マイクロコントローラ

製品 (18733)

ATSAMA5D43B-CUR - ARM Cortex-A5 MPU 600MHz 289-LFBGA | Microchip
ATSAMA5D43B-CUR

ATSAMA5D43B-CUR - ARM Cortex-A5 MPU 600MHz 289-LFBGA | Microchip

The Microchip ATSAMA5D43B-CUR is a high-performance, ultra-low-power ARM Cortex-A5 microprocessor unit (MPU) from the SAMA5D4 series, integrating a single 32-bit core running up to 600 MHz, an ARM NEON SIMD engine, a 128 KB L2 cache, and a hardware floating-point unit. It is housed in a 289-ball LFBGA (14x14 mm) package and targets industrial-temperature applications with an operating range of -40C to +85C. The part is supplied on Tape-and-Reel (suffix -CUR) for high-volume SMT assembly lines. What is an ARM Cortex-A5 MPU? An MPU (Microprocessor Unit) is a high-integration processor IC that requires external memory and runs an operating system or a complex firmware stack, in contrast to a microcontroller (MCU) which embeds flash and RAM. The Cortex-A5 core is an ARMv7-A application-class processor, positioned above MCU-class Cortex-M cores and below Cortex-A7/A9 in performance, and it powers the broader category of embedded application processors that sit inside industrial HMIs, gateways, and consumer multimedia devices. The SAMA5D4 family extends this concept with integrated multimedia peripherals (LCD controller, image sensor interface, audio, AES/SHA crypto), placing it in the power-management and application-processor hierarchy above simpler Cortex-M microcontrollers. Key features of the ATSAMA5D43B-CUR include 600 MHz core speed, a 32-bit DDR2/LPDDR/LPDDR2 memory controller, integrated 2D graphics accelerator, an LCD TFT controller with touch-screen support, 10/100 Ethernet MAC, three USB 2.0 ports, one SATA port, hardware cryptographic accelerators (AES, SHA, TDES, TRNG), and selectable 1.2 V / 1.8 V / 3.3 V I/O voltages. The 128 KB on-chip ROM supports secure boot, and the 128 KB L2 cache accelerates memory-intensive code paths. Architecturally, the ATSAMA5D43B leverages the Cortex-A5 superscalar in-order pipeline paired with NEON SIMD and a VFPv4-D16 floating-point unit, delivering ~1.56 DMIPS/MHz while keeping power dissipation low enough for fanless embedded enclosures. The integrated 2D graphics engine and dedicated LCD controller enable direct drive of WVGA panels without an external graphics companion IC. Typical applications include industrial human-machine interfaces (HMIs), building automation panels, point-of-sale terminals, smart-grid gateways, medical patient monitors, and low-power multimedia consoles. The integrated cryptographic block also suits secure connected devices that need TLS offload and secure boot. When designing with this part, allocate four PCB layers for the LFBGA-289 break-out, route the DDR2/LPDDR2 memory interface with length-matched 50 ohm impedance traces, and provide a low-noise 3.3 V analog supply for the PLL and PHY rails; an external watchdog and supervisor IC are recommended for industrial safety certifications.

見積もり お問い合わせ
ATSAMA5D44A-CU - 600MHz Cortex-A5 MPU | Microchip
ATSAMA5D44A-CU

ATSAMA5D44A-CU - 600MHz Cortex-A5 MPU | Microchip

The Microchip ATSAMA5D44A-CU is a high-performance ARM Cortex-A5 microprocessor from the SAMA5D4 series, delivering a 600 MHz core clock in a 361-ball TFBGA (16x16 mm, 0.8 mm pitch) package. It integrates 128 KB ROM, 128 KB SRAM, and a hardware video decoder supporting H.264/MPEG-4/VC-1 codecs for multimedia-rich embedded designs. The MPU operates from a 1.1 V to 1.32 V core supply and supports 1.2 V, 1.8 V, and 3.3 V I/O rails, making it well suited for industrial HMI and gateway applications with mixed-voltage peripherals. Key features include three USB 2.0 ports (one Host/Device, two Host), dual Ethernet GMAC with 1588 PTP support, an LCD controller up to 1024x768, and an integrated Image Sensor Interface (ISI). The device also provides advanced security through secure boot, AES/SHA hardware accelerators, tamper detection pins, and a True Random Number Generator (TRNG). These security primitives enable root-of-trust implementations in connected industrial and medical products. The SAMA5D4 family belongs to the Smart ARM-based Embedded MPU category, a class of application processors targeting Linux- and RTOS-driven graphical user interfaces, edge connectivity, and low-power industrial nodes. Positioned within Microchip's portfolio above Cortex-A5 based SAMA5D3 and below Cortex-A7 based SAMA7G, the SAMA5D44A fills the gap between MPU and MCU by combining deterministic real-time control with multimedia throughput. Typical applications include industrial Human-Machine Interface (HMI) panels, machine vision cameras, building automation gateways, point-of-sale terminals, smart energy meters, and medical patient-monitoring consoles. The integrated LCD controller and image sensor interface allow direct display and camera attachment without external bridges, reducing both BOM cost and PCB complexity. When designing with the ATSAMA5D44A-CU, ensure the 1.1-1.32 V core rail is sequenced before the 1.8/3.3 V I/O rails to prevent internal latch-up, and provide at least four PCB layers with a continuous ground plane beneath the TFBGA to dissipate the 1-2 W typical dissipation under Linux load. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes for the ATSAMA5D44A-CU that go beyond the manufacturer datasheet, helping engineers source, compare, and qualify the part quickly.

見積もり お問い合わせ
ATSAMA5D44A-CUR - 600 MHz ARM Cortex-A5 MPU, 361-TFBGA | Microchip
ATSAMA5D44A-CUR

ATSAMA5D44A-CUR - 600 MHz ARM Cortex-A5 MPU, 361-TFBGA | Microchip

The Microchip Technology ATSAMA5D44A-CUR is a high-performance, ultra-low-power ARM Cortex-A5 microprocessor unit (MPU) running at up to 600 MHz in a 361-ball TFBGA (16x16 mm) package. It is a member of the SAMA5D4 series, with 1 core / 32-bit architecture and on-chip cache for embedded Linux and RTOS designs. An ARM Cortex-A5 MPU is a full applications-class 32-bit processor built around the ARMv7-A architecture with NEON SIMD, hardware floating-point, MMU, and TrustZone. MPUs integrate the entire CPU subsystem on-chip and target richer operating systems (Linux, Android) where microcontrollers running bare-metal or RTOS fall short. The Cortex-A5 family is the power-optimized floor of the ARMv7-A line, balancing integer performance with deterministic interrupt latency and low standby current. Key features include ARM NEON SIMD engine, 128 KB L2 cache, floating-point unit, integrated video decoder (H.264/MPEG-4 hardware block), 10-bit ADC with resistive touch controller, dual Ethernet MACs (GMII/RGMII), dual CAN-FD, USB 2.0 high-speed host/device with on-chip PHY, and DDR3/LPDDR/LPDDR2 memory controller. Industrial temperature range (–40 °C to +85 °C) and package-on-package (POP) support for stacked DDR+LPDDR memories are also provided. Architecturally the SAMA5D4 leverages a Cortex-A5 core plus NEON, 32 KB I-cache + 32 KB D-cache, 128 KB unified L2, and an AXI/AHB peripheral matrix. The integrated LCD controller supports 24-bit parallel RGB, the H.264 720p hardware decoder offloads video pipelines, and the Integrity Check Monitor (ICM) with SHA-256 enables secure boot. Typical applications include industrial human-machine interfaces (HMI), point-of-sale (POS) terminals, healthcare patient monitors, building-automation panels, smart-grid gateways, and ruggedized IoT edge nodes. The video decoder plus LCD controller combination is well-suited to graphical operator panels with H.264 playback. When designing with the ATSAMA5D44A-CUR, pay close attention to power-rail sequencing, DDR3/LPDDR2 termination, and exposed-pad PCB thermal layout. The high 600 MHz operation requires four-layer PCB with continuous reference planes for the DDR bus. This page synthesizes distributor stock, same-package drop-in alternatives from the SAMA5D3/SAMA5D4 family, and practical design notes that go beyond the manufacturer datasheet to help engineers shorten time-to-prototype.

見積もり お問い合わせ
ATSAMA5D44B-CU - 600MHz ARM Cortex-A5 MPU | Microchip Technology
ATSAMA5D44B-CU

ATSAMA5D44B-CU - 600MHz ARM Cortex-A5 MPU | Microchip Technology

The Microchip Technology ATSAMA5D44B-CU is a high-performance, ultra-low-power ARM Cortex-A5 microprocessor unit (MPU) from the SAMA5D4 family, integrating a single 32-bit Cortex-A5 core running up to 600 MHz with the ARM NEON SIMD engine, a 128 KB L2 cache, and a hardware floating-point unit, all packaged in a 361-ball TFBGA (16x16 mm). It supports DDR2/LPDDR/LPDDR2 memory, integrates dual Ethernet GMACs, dual CAN, USB 2.0 high-speed with on-chip PHY, dual HS-SDI/SDXC, image sensor interface (ISI), LCD controller up to WXGA, and the maXTouch acquisition engine for projected-capacitive touch sensing. An ARM Cortex-A5 MPU is a microprocessor IC that executes full operating systems (typically Linux) with memory management unit (MMU) support, sitting architecturally above microcontrollers (MCUs) in the embedded hierarchy: MCU -> Cortex-A5 MPU -> Cortex-A7/A9 MPU -> Cortex-A53 application processor. The SAMA5D4 series targets industrial HMI, point-of-sale terminals, medical patient monitors, and building automation where deterministic real-time performance coexists with rich graphics and connectivity. Key features include 600 MHz CPU clock, 128 KB L2 cache, 128 KB SRAM, NEON SIMD and FPU, hardware crypto accelerators (AES, TDES, SHA), true random number generator (TRNG), dual 10/100/1000 Ethernet MACs with 802.1Q, dual CAN 2.0B controllers, and an on-chip 480 Mbps USB 2.0 high-speed PHY. Operating voltage is 1.1 V to 1.32 V core with 3.3 V I/O, and industrial temperature range of -40C to +85C is supported. The -CU suffix denotes 361-ball TFBGA, industrial temperature, and green/RoHS compliance. The SoC integrates an LCD controller supporting up to WXGA (1280x768) at 60 fps with 24-bit RGB, an image sensor interface (ISI) for camera input up to 12 Mpixels/s, an audio subsystem with SSC and I2S, and the maXTouch analog front-end for projected-capacitive touchscreens - eliminating the need for a separate touch controller on many HMI designs. Typical applications include industrial human-machine interface (HMI) panels, point-of-sale terminals, patient monitoring and diagnostic medical equipment, building automation controllers, smart energy gateways, and ruggedized portable data terminals. The integrated display and touch pipeline reduces BOM and PCB area for graphical products. When designing with this part, allocate a 6-layer PCB stackup with continuous ground and power planes, follow DDR2/LPDDR2 layout guidelines for matched trace lengths, and use the Microchip ATSAMA5D4-XULT or ATSAMA5D4-EK development kit as the bring-up reference for power-rail sequencing and bootloader configuration. This page synthesizes distributor pricing, package-level alternatives, and practical design notes that go beyond the manufacturer datasheet to support faster design-in decisions.

見積もり お問い合わせ
ATSAMA5D44B-CUR - 600MHz ARM Cortex-A5 MPU, 361-TFBGA | Microchip
ATSAMA5D44B-CUR

ATSAMA5D44B-CUR - 600MHz ARM Cortex-A5 MPU, 361-TFBGA | Microchip

The Microchip Technology ATSAMA5D44B-CUR is a high-performance, ultra-low-power ARM Cortex-A5 microprocessor unit (MPU) from the SAMA5D4 series, operating at up to 600 MHz in a 361-ball TFBGA (16x16) package. It integrates 128 KB ROM, 128 KB SRAM, and a 128 KB L2 cache with NEON SIMD engine and hardware floating-point unit, delivering strong multimedia and signal-processing throughput for embedded systems. An ARM Cortex-A5 MPU is a 32-bit applications processor core designed to balance performance with low power consumption. It belongs to the broader hierarchy of ARM Cortex applications processors (Cortex-A5 -> Cortex-A family -> ARMv7-A architecture -> applications class cores) and typically runs full operating systems such as Linux or Android. The SAMA5D4 family targets industrial HMI, IoT gateways, and connected displays where deterministic response and rich peripheral integration are required. Key features include a 600 MHz core frequency, NEON SIMD media engine, hardware floating-point unit, dual Ethernet GMAC, dual CAN-FD, high-speed USB host/device, image sensor interface (ISI), TFT LCD controller, and hardware crypto accelerators (AES, SHA, TRNG). The 361-TFBGA package offers extensive I/O with industrial-grade -40C to +85C operation and 1.08V to 1.32V core supply. Architecturally, the SAMA5D4 combines an ARMv7-A Cortex-A5 core with a 128 KB unified L2 cache, dedicated SRAM banks for low-latency access, and a multilayer bus matrix that arbitrates between CPU, peripherals, and external memory controllers (DDR2/LPDDR/NAND/NOR). The integrated LCD controller and image sensor interface (ISI) make it well suited for graphical HMI panels and vision-based IoT endpoints. Typical applications include industrial HMI panels, IoT gateways, smart energy meters, building automation controllers, medical patient monitors, and POS terminals. The wide peripheral set reduces BOM cost by eliminating external Ethernet controllers, CAN transceivers (when using internal CAN-FD), and crypto co-processors. When designing with this part, ensure the PCB land pattern matches the 0.8 mm pitch TFBGA-361 footprint and that DDR2/LPDDR traces are length-matched per the Microchip hardware design guidelines. Decoupling requires 100 nF X7R capacitors adjacent to each VDD pin plus bulk polymer capacitors on the 1.2V and 3.3V rails.

見積もり お問い合わせ
ATSAMC20E15A-AUT - 48MHz Cortex-M0+ 32KB Flash MCU | Microchip
ATSAMC20E15A-AUT

ATSAMC20E15A-AUT - 48MHz Cortex-M0+ 32KB Flash MCU | Microchip

The Microchip Technology ATSAMC20E15A-AUT is a 32-bit ARM Cortex-M0+ microcontroller running at up to 48 MHz, with 32 KB of in-system self-programmable Flash and 4 KB of SRAM, housed in a 48-pin TQFP (7x7 mm) package rated for -40C to +85C operation. It supports a wide 2.7V to 5.5V supply - unusual for Cortex-M0+ parts that typically top out at 3.6V - and integrates CAN-FD, six SERCOM (configurable serial) channels, a Peripheral Touch Controller (PTC), a single-cycle hardware multiplier, and a Micro Trace Buffer for lightweight instruction trace. A microcontroller (MCU) is a single-chip computer containing a CPU core, program and data memory, and integrated peripherals. The Cortex-M0+ is the smallest, most energy-efficient member of the ARM Cortex-M family, optimized for deterministic interrupt response and low active power in cost-sensitive embedded applications. The ATSAMC20E15A-AUT sits in the SAM C20 family of 5V Cortex-M0+ MCUs, engineered for industrial and commercial environments with electrically noisy power rails. Key features include 6 SERCOM (each configurable as USART, I2C, or SPI), CAN-FD, a 12-bit ADC up to 1 Msps, a 10-bit DAC, a 16-bit timer/counter, RTC, brown-out detection and power-on reset. The on-chip PTC supports capacitive-touch sensing without external components. The 48 MHz core executes 78 DMIPS while drawing roughly 3 mA active and dropping below 5 uA in deep-sleep backup mode. Architecturally, the part uses a 2-layer AHB-Lite bus with a separate APB bridge for low-speed peripherals. The integrated voltage regulator supports both linear (LDO) and DC-DC buck modes, and the device offers six DMA channels for low-CPU-overhead data movement. The "A" silicon revision reflects a planned errata-fixed die that supersedes earlier SAM C20 revs. Typical applications include industrial sensor nodes, HVAC controllers, building automation, home appliances, automotive body and chassis subsystems (non-safety-critical), USB-to-CAN bridges, and low-cost HMI panels using the on-chip PTC. The wide 5V tolerance and CAN-FD support make it especially well suited to factory-floor devices. When designing with this part, budget attention for the integrated DC-DC mode: it requires an external inductor and Schottky, and the LDO-mode default simplifies PCB layout. The CAN-FD peripheral is ISO 11898-1:2015 compliant and supports bit rates up to 1 Mbit/s. This page synthesizes verified distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

見積もり お問い合わせ
ATSAMC20E15A-MNT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMC20E15A-MNT

ATSAMC20E15A-MNT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip

The Microchip ATSAMC20E15A-MNT is a 32-bit ARM Cortex-M0+ microcontroller running up to 48 MHz, with 32 KB of Flash and 4 KB of SRAM, housed in a 32-pin VQFN (5x5 mm) package. It belongs to the SAM C20 family of 5-Volt Cortex-M0+ devices engineered for industrial and commercial applications in electrically noisy environments, integrating a rich set of peripherals such as SERCOM, CAN-FD, and a Peripheral Touch Controller (PTC). An ARM Cortex-M0+ MCU is a 32-bit reduced instruction set microcontroller core optimised for ultra-low power and deterministic real-time performance. It sits within the ARM Cortex family as the smallest, most energy-efficient core, and within Microchip's portfolio belongs to the SAM C20 family of 5V-tolerant industrial microcontrollers. This hierarchy - Cortex-M0+ -> 32-bit MCU -> microcontroller -> semiconductor - defines its place in the broader electronics supply chain. Key features of the ATSAMC20E15A-MNT include a single-cycle hardware multiplier, a Micro Trace Buffer for lightweight instruction tracing, a Memory Protection Unit (MPU) for task isolation, and both internal and external clock options up to 48 MHz. On-chip safety includes Power-on Reset (POR) and Brown-out Detection (BOD), and a Peripheral Touch Controller (PTC) supports capacitive touch sensing without an external IC. Architecturally, the device combines a 2-stage pipelined Cortex-M0+ core with on-chip Flash and SRAM, communicating with peripherals via an AHB/APB matrix. CAN-FD and multiple SERCOM instances give designers flexibility for industrial protocols including CAN 2.0B, ISO 11898, and LIN. The 5V-tolerant I/O makes the part ideal for bridging to legacy 5V logic in factory automation. Typical applications include industrial sensor nodes, building automation controllers, motor control auxiliary MCUs, HVAC interface boards, automotive body electronics (non-safety), and consumer appliance control panels. The combination of CAN-FD, PTC, and 5V I/O simplifies designs that must talk to legacy industrial buses while providing modern touch interfaces. A key design consideration is operating voltage: the SAM C20 family supports 2.7V to 5.5V single supply, so the part can be powered directly from a regulated 5V rail. Decoupling capacitors (typically 100 nF plus 1-10 uF bulk) should be placed within a few millimetres of the VDD pins to keep the on-chip regulator stable under dynamic loads. This page synthesises distributor pricing, same-family pin-compatible alternatives, and practical design guidance not found in the manufacturer datasheet alone.

見積もり お問い合わせ
ATSAMC20E15A-MUT - 32KB Flash 48MHz Cortex-M0+ MCU | Microchip
ATSAMC20E15A-MUT

ATSAMC20E15A-MUT - 32KB Flash 48MHz Cortex-M0+ MCU | Microchip

The Microchip Technology ATSAMC20E15A-MUT is a 32-bit ARM Cortex-M0+ microcontroller running at up to 48 MHz, with 32 KB of Flash and 4 KB of SRAM, housed in a 32-pin VQFN (5x5 mm) package with an exposed thermal pad. The SAM C20 family is engineered for 5 V operation in noisy industrial and commercial environments, integrating robust communications including SERCOM modules and CAN-FD support. The device operates across an industrial temperature range of -40C to +85C. A microcontroller (MCU) is an integrated circuit that combines a CPU core, program memory, data memory, and programmable peripherals on a single die. The Cortex-M0+ is an energy-efficient ARM core designed for low-power deterministic embedded applications; it sits within the broader ARM Cortex-M family and the wider microcontroller hierarchy (MCU -> microprocessor -> semiconductor). The SAM C20 sub-family belongs to Microchip's 5 V-tolerant Cortex-M0+ lineup that fills the gap between 3.3 V low-power MCUs and traditional 5 V microcontrollers, allowing direct interface to legacy 5 V analog and logic circuitry. Key features include a Peripheral Touch Controller (PTC) for capacitive touch sensing, a single-cycle hardware multiplier, a Micro Trace Buffer for lightweight instruction trace, a Memory Protection Unit (MPU), Power-on Reset (POR), Brown-out Detection (BOD), and flexible internal/external clock options that include 48 MHz operation. Multiple SERCOM serial communication peripherals can each be configured as UART, I2C, or SPI, providing design flexibility. The integrated CAN-FD controller supports modern automotive and industrial bus protocols. The ATSAMC20E15A-MUT's architecture combines the Cortex-M0+ core, dual-bank Flash for safe in-field updates, and an advanced analog front end with up to 12-bit ADC, DAC, and operational amplifiers. The SAM C20 family shares peripherals with the SAM D20 family, easing migration through the Microchip ecosystem. Internal oscillators and PLL provide design simplicity and BOM reduction for cost-sensitive designs. Typical applications include industrial sensor nodes, home automation controllers, smart appliance HMI boards, low-end motor control and fan drivers, building automation gateways, and automotive body electronics with CAN-FD connectivity. The 5 V tolerance makes the device well-suited to environments where 3.3 V-only MCUs cannot reliably interface with existing analog circuitry. The "-MUT" suffix denotes Tape and Reel packaging, while the "-MNT" suffix denotes a Tray packing variant of the same silicon. When designing with the ATSAMC20E15A-MUT, ensure the exposed pad is soldered to a sufficiently large copper pour (typically at least 1 cm^2) to meet the package's thermal performance and to provide a low-impedance ground return. Decouple VDDIN and VDDIO with 100 nF ceramic capacitors placed as close as possible to each pin pair, and follow Microchip's SAM C20 schematic checklist to validate ADC reference and DAC output filtering. This page synthesizes verified distributor pricing, parametric drop-in alternatives, and practical design notes that go beyond what is shown on the manufacturer product page.

見積もり お問い合わせ
ATSAMC20E16A-AUT - 48MHz ARM Cortex-M0+ MCU, 64KB Flash, 5V CAN-FD | Microchip
ATSAMC20E16A-AUT

ATSAMC20E16A-AUT - 48MHz ARM Cortex-M0+ MCU, 64KB Flash, 5V CAN-FD | Microchip

The Microchip Technology ATSAMC20E16A-AUT is a 32-bit ARM Cortex-M0+ microcontroller running up to 48 MHz, integrating 64 KB of in-system programmable Flash and 8 KB of SRAM, packaged in a 48-pin TQFP (7x7 mm) and rated for the -40C to +85C industrial temperature range with a 5V-tolerant supply range of 2.7 V to 5.5 V. It is a member of the SAM C20 family, engineered for industrial and commercial deployments in electrically noisy environments. What is a 5V Cortex-M0+ microcontroller? An ARM Cortex-M0+ microcontroller is a 32-bit RISC processor core implementing the Thumb/Thumb-2 instruction set, designed for the lowest gate count and energy efficiency in the Cortex-M family. Devices in the 5V-tolerant class integrate linear regulators and ESD-protected I/O that survive the voltage transients and EMI typical of industrial buses, making them part of the broader category of embedded microcontrollers within the semiconductor and MCU hierarchy. They sit above 8/16-bit MCUs in performance and below Cortex-M3/M4 parts in cost and DSP capability. Key features of the ATSAMC20E16A-AUT include a single-cycle hardware multiplier, a Micro Trace Buffer for lightweight instruction trace, a Memory Protection Unit for safe partitioning of code, a dedicated 2 KB Flash block that emulates EEPROM endurance without wearing the main array, and a Peripheral Touch Controller (PTC) supporting capacitive touch sensing. The device adds a CAN-FD controller alongside the SERCOM-configurable serial channels (each can become I2C, SPI, or UART), giving designers a mix of industrial-fieldbus and user-interface peripherals on one die. The architecture pairs the Cortex-M0+ core with a 6-channel Direct Memory Access controller, a 12-bit 1 MSPS analog-to-digital converter, two analog comparators, a 16-bit timer/counter array, and a real-time clock. Brown-out detection, watchdog timer, and power-on reset are integrated, while the on-chip voltage regulator accepts a single 2.7 V to 5.5 V rail and produces the internal 1.2 V core supply, simplifying 5V system designs that previously required external regulators for 3.3 V MCUs. Typical applications include industrial sensor transmitters, HVAC controllers, building-automation nodes, automotive body and accessory modules (with CAN-FD), capacitive-touch human-machine interfaces, and low-cost motor-control sub-assist functions where the 5V tolerance eliminates level-shifters to 5V sensors. The wide supply range also suits battery-backed smart meters and remote I/O modules. Designers should budget for the 48-pin TQFP's exposed-pad thermal dissipation path and observe Microchip's decoupling guidance (one 100 nF per supply pin plus a bulk 4.7 uF) to keep the internal LDO in regulation during high-current SERCOM and CAN-FD transients. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet alone.

見積もり お問い合わせ
ATSAMC20E16A-AUTS2 - 48MHz Cortex-M0+ MCU 64KB Flash TQFP-32 | Microchip
ATSAMC20E16A-AUTS2

ATSAMC20E16A-AUTS2 - 48MHz Cortex-M0+ MCU 64KB Flash TQFP-32 | Microchip

The Microchip Technology ATSAMC20E16A-AUTS2 is a 32-bit ARM Cortex-M0+ microcontroller from the SAM C20 family, operating at up to 48 MHz with 64KB of Flash and 8KB of SRAM, housed in a 32-pin TQFP (7x7 mm) package. This automotive-qualified device (AEC-Q100 Grade 1, -40C to +125C) integrates a 5V-tolerant architecture, a 12-bit 350 ksps ADC, multiple SERCOM serial interfaces, and CAN-FD support, making it ideal for industrial and automotive applications in electrically noisy environments. The 'S2' ordering code suffix denotes Tape & Reel packaging with the 85C operating temperature option. A microcontroller (MCU) is a single-chip computer containing a CPU core, memory, and programmable peripherals. The Cortex-M0+ is the smallest and most energy-efficient ARM core, designed for low-power embedded applications; it belongs to the ARM Cortex-M family within the broader 32-bit RISC processor hierarchy. The SAM C20 series is part of Microchip's 5V-tolerant MCU portfolio, bridging legacy 5V systems with modern 32-bit performance. Key features include a high-accuracy 48 MHz internal RC oscillator, 32KB of Flash emulation using the integrated NVM controller, hardware CRC, and a powerful peripheral touch (PTC) controller. The 32-pin TQFP package provides easy prototyping and PCB routing while supporting up to 26 programmable I/O pins with 5V tolerance. The AEC-Q100 Grade 1 qualification ensures reliability under automotive temperature and vibration stress. Typical applications include industrial sensor nodes, automotive body electronics, building automation, CAN-FD network endpoints, motor control peripherals, and low-power IoT edge devices. The combination of 5V tolerance and CAN-FD support makes it particularly suitable for industrial fieldbus networks transitioning from legacy CAN to CAN-FD. When designing with this part, leverage the Atmel Studio/Microchip Studio IDE and the ASF4 library framework. Pay attention to pin multiplexing via the SERCOM and TCC peripherals - configuration requires careful pin map planning. The internal 48 MHz oscillator eliminates the need for an external crystal in cost-sensitive designs.

見積もり お問い合わせ
ATSAMC20E16A-MNT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC20E16A-MNT

ATSAMC20E16A-MNT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip

The Microchip Technology ATSAMC20E16A-MNT is a 32-bit ARM Cortex-M0+ microcontroller from the SAM C20 family, operating at up to 48 MHz with 64 KB of embedded Flash and 8 KB of SRAM in a 32-pin VQFN (5x5 mm) package. It features the industrial-grade 5V-tolerant architecture with CAN-FD support that defines the SAM C20 series for noisy industrial and automotive environments. A microcontroller (MCU) is an integrated circuit that combines a processor core, program memory (Flash), data memory (SRAM), and programmable peripherals on a single silicon die. Within the broader semiconductor taxonomy, an MCU sits below microprocessors (which require external memory) and above simple ASICs; ARM Cortex-M0+ cores specifically target ultra-low-power embedded applications where deterministic real-time behavior and energy efficiency outweigh raw throughput. Key features of the ATSAMC20E16A include 64 KB Flash / 8 KB SRAM, a 48 MHz maximum CPU clock, six SERCOM (serial communication) interfaces that can each be configured as UART, SPI, or I2C, one CAN-FD controller, a 12-bit ADC with up to 16 channels, and a 10-bit DAC. Operating voltage spans 2.7 V to 5.5 V, making the part uniquely suited for legacy 5 V systems where many competing Cortex-M0+ MCUs require only 3.3 V. Architecture-wise, the ATSAMC20E16A implements a single-cycle I/O port, hardware divided Peripheral Touch Controller (PTC) support, and the Event System for inter-peripheral signaling without CPU intervention. The 5 V-tolerant I/O pads, combined with integrated CAN-FD, position this MCU as a cost-optimized solution for industrial fieldbus, motor-control front-ends, and building automation nodes. Typical applications include CAN-FD industrial sensor nodes, HVAC controller boards, building-automation gateways, low-end motor-control BLDC drivers, smart energy meters, and automotive body-comfort modules operating from a 12 V battery rail. When designing with this part, allocate the VQFN-20 thermal pad directly beneath the exposed pad to the ground plane with at least 9 thermal vias for proper heat spreading and electrical performance. Decouple VDDIN with a 1 uF ceramic capacitor placed within 2 mm of the pin. This page synthesizes distributor pricing, drop-in SAM C20 alternatives, and practical design notes not found in the standalone manufacturer datasheet, enabling rapid part selection for industrial and automotive embedded designs.

見積もり お問い合わせ
ATSAMC20E17A-MNT - 48MHz Cortex-M0+ 128KB Flash MCU | Microchip
ATSAMC20E17A-MNT

ATSAMC20E17A-MNT - 48MHz Cortex-M0+ 128KB Flash MCU | Microchip

The Microchip Technology ATSAMC20E17A-MNT is a 32-bit ARM Cortex-M0+ microcontroller running at up to 48 MHz, integrating 128 KB of in-system self-programmable Flash and 16 KB SRAM in a 32-pin VQFN (5x5 mm) package. It belongs to the SAM C20 family of 5V-tolerant Cortex-M0+ devices, designed for industrial and commercial applications in electrically noisy environments. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (SRAM), and a rich set of peripherals such as timers, communication interfaces, ADCs, and GPIO. The Cortex-M0+ is ARM's smallest and most energy-efficient application processor core, optimized for deterministic embedded control. The SAM C20 family sits within Microchip's broader hierarchy: microcontroller -> 32-bit MCU -> ARM Cortex-M0+ family -> SAM C2x industrial line -> 5V CAN-FD enabled sub-family. Key features include a single-cycle hardware multiplier, a Micro Trace Buffer, a Memory Protection Unit (MPU), 4 KB of independent self-programmable Flash for EEPROM emulation, and CAN-FD support. The device operates from 2.7V to 5.5V, supports up to 6 SERCOM (serial communication) interfaces, and integrates a 12-bit ADC, multiple 16-bit timers, and a PTC (Peripheral Touch Controller) for capacitive sensing. The ATSAMC20E17A-MNT uses a 5V-tolerant CMOS process with on-chip voltage regulation, allowing direct interfacing with 5V logic without level shifters. Its CAN-FD peripheral supports data rates up to 8 Mbps for automotive and industrial networking. The integrated PTC enables robust capacitive touch button, slider, and proximity sensing without external components. Typical applications include industrial CAN-FD nodes, automotive body and chassis ECUs, motor control BLDC drivers, smart energy metering, building automation, capacitive touch human-machine interfaces, and portable medical devices. The wide 5V supply range and robust ESD/EMC performance suit harsh industrial environments. When designing with this part, allocate the 4 KB EEPROM-emulation Flash to maximize endurance and decouple VDD with a 100 nF ceramic capacitor placed within 5 mm of each supply pin. For CAN-FD networks, terminate the bus with 120 ohm resistors at each end and ensure the CAN peripheral is supplied from a clean 5V rail to meet EMC requirements. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone manufacturer datasheet, giving engineers a single reference for evaluation and sourcing.

見積もり お問い合わせ
ATSAMC20E17A-MUT - 32-bit ARM Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMC20E17A-MUT

ATSAMC20E17A-MUT - 32-bit ARM Cortex-M0+ MCU, 128KB Flash | Microchip

The Microchip Technology ATSAMC20E17A-MUT is a 32-bit ARM Cortex-M0+ microcontroller from the SAM C20 family, operating at up to 48 MHz with 128 KB in-system self-programmable Flash and 16 KB SRAM, housed in a 32-pin VQFN (5x5 mm) package with an exposed thermal pad. The device operates from 2.7 V to 5.5 V supply and is AEC-Q100 Grade 1 qualified (-40C to +125C), making it suitable for harsh industrial and automotive environments. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (SRAM), and programmable peripherals. ARM Cortex-M0+ cores target ultra-low-power and cost-sensitive embedded applications, offering Thumb-2 instruction set efficiency, a single-cycle hardware multiplier, and optional Micro Trace Buffer for lightweight instruction tracing. The SAM C20 family extends the Cortex-M0+ architecture to 5 V-tolerant I/O, an integrated Peripheral Touch Controller (PTC), and CAN-FD communications - differentiating it from the lower-voltage SAM D20/D21 families. Key features include 128 KB of Flash with 4 KB independent Flash for EEPROM emulation, 16 KB SRAM, up to 26 programmable I/O pins, a 12-bit 1 Msps ADC with hardware oversampling for 13/14/15/16-bit resolution, two analog comparators with window-compare function, integrated temperature sensor, and a 256-channel PTC for capacitive touch and proximity sensing. Serial peripherals include up to six SERCOM modules (each configurable as UART/SPI/I2C) and one CAN-FD interface. Typical applications include industrial control nodes, automotive body and chassis subsystems, smart sensor hubs, capacitive-touch human-machine interfaces (HMI), building automation, and motor control auxiliary logic. The 5 V tolerance simplifies interfacing with legacy 5 V sensors and actuators without level shifters. When designing with this device, ensure the VDDCORE decoupling network follows the manufacturer reference design (typically 1 uF + 100 nF) and that the VQFN exposed pad is soldered to a continuous ground copper pour for thermal dissipation. The device is drop-in pin-compatible with select SAM D20 and SAM D21 variants in the 32-pin VQFN package, enabling easy migration when CAN-FD is not required. This page synthesizes distributor pricing, AEC-Q100 qualification details, and cross-family migration guidance not found in any single distributor listing.

見積もり お問い合わせ
ATSAMC20E17A-MUTS2 - 48MHz Cortex-M0+ MCU, 128KB Flash, 32-VQFN
ATSAMC20E17A-MUTS2

ATSAMC20E17A-MUTS2 - 48MHz Cortex-M0+ MCU, 128KB Flash, 32-VQFN

The Microchip Technology ATSAMC20E17A-MUTS2 is a 5V-tolerant 32-bit ARM Cortex-M0+ microcontroller from the SAM C20 family, integrating 128KB of in-system self-programmable Flash and 16KB SRAM, housed in a 32-pin VQFN (5x5 mm) package. It runs at up to 48MHz with a single-cycle hardware multiplier, micro trace buffer, and Memory Protection Unit (MPU), while supporting 4KB of independent self-programmable Flash for EEPROM emulation. The S2 tape-and-reel variant operates over a -40C to +85C industrial temperature range, targeting noisy industrial and commercial environments. A microcontroller (MCU) is a single-chip computer containing a CPU, memory, and programmable I/O peripherals. The SAM C20 family belongs to the Cortex-M0+ class, the smallest and most energy-efficient ARM core, designed for deterministic real-time control. Within the broader taxonomy, the ATSAMC20E17A fits as MCU -> ARM Cortex-M microcontroller -> 32-bit MCU -> embedded microcontroller, and combines a CPU core, Flash, SRAM, and rich peripherals (SERCOM, CAN-FD, timers, ADC) in one device to replace discrete logic and reduce BOM cost. Key features include CAN-FD support for robust automotive and industrial networking, multiple SERCOM modules (configurable as UART/SPI/I2C), a 12-bit ADC, and built-in safety features such as a Micro Trace Buffer for lightweight instruction tracing. The 5V-tolerant I/O simplifies interfacing to legacy industrial sensors and actuators that operate above 3.3V logic levels, removing the need for level shifters. The high-accuracy internal RC oscillator eliminates an external crystal in many designs. Architecturally, the ATSAMC20E17A-MUTS2 uses a Cortex-M0+ core with a 2-stage pipeline, Thumb-2 instruction set, and a single-cycle 32x32 hardware multiplier. The SAM C20 series is built on a low-power CMOS process and integrates a 5V-tolerant I/O ring that operates directly from industrial 24V-conditioned rails. The result is a deterministic, low-latency MCU suited to real-time control loops. Typical applications include industrial sensor nodes, motor control auxiliary MCUs, building automation controllers, automotive body and chassis ECUs (CAN-FD bus nodes), and 5V industrial communication bridges. Designers also use the C20 family in appliance controls and HVAC systems where 5V tolerance and CAN-FD are mandatory. When designing with this MCU, allocate sufficient decoupling (100nF plus 4.7uF bulk) close to the VDD pins and follow Microchip's Atmel START or MPLAB Harmony code-generation flows for peripheral configuration. Pay attention to the 32-VQFN thermal pad PCB layout for ground continuity and thermal dissipation.

見積もり お問い合わせ
ATSAMC20E18A-AUT - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip
ATSAMC20E18A-AUT

ATSAMC20E18A-AUT - 48MHz Cortex-M0+ MCU 256KB Flash | Microchip

The Microchip Technology ATSAMC20E18A-AUT is a 32-bit ARM Cortex-M0+ microcontroller running at up to 48 MHz with 256 KB of in-system programmable Flash and 32 KB of SRAM, housed in a 32-pin TQFP (7x7 mm) package and qualified to AEC-Q100 Grade 1 for automotive and harsh industrial environments. It is part of the SAM C20 family of 5 V-tolerant Cortex-M0+ MCUs designed for industrial automation, appliances, and motor control in electrically noisy environments. The part integrates a Cortex-M0+ core that delivers 2.46 CoreMark/MHz, a hardware single-cycle multiplier, an MPU, a Micro Trace Buffer, and a dedicated 8 KB Flash bank for EEPROM emulation that preserves main-Flash endurance. A microcontroller (MCU) is a single-chip computer that combines a CPU core, non-volatile program memory (Flash), volatile data memory (SRAM), and programmable peripherals. The Cortex-M0+ is an ARM 32-bit core optimized for energy efficiency and deterministic interrupt response, widely adopted in cost-sensitive embedded designs. Within the broader component taxonomy, the SAM C20 sits in this hierarchy: ARM Cortex-M0+ -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor IC. Its 5 V I/O tolerance is a deliberate feature that allows designers to retain legacy analog front-ends while migrating away from older 8-bit PIC16/PIC18 designs. Key features of the ATSAMC20E18A-AUT include full 5 V supply tolerance, six SERCOM peripherals configurable as UART/SPI/I2C, a CAN-FD controller, a 12-bit ADC, a 16-bit Sigma-Delta ADC, analog comparators, and a 24-bit Peripheral Touch Controller (PTC) for capacitive touch. The 32-pin TQFP-7x7 package provides a familiar footprint for drop-in upgrades from SAM D20 E-series parts. AEC-Q100 Grade 1 qualification extends the operating temperature range from -40 °C to +125 °C, suiting under-hood and industrial cabinet environments. The SAM C20 architecture combines deterministic Cortex-M0+ performance with the 5 V I/O tolerance of legacy 8-bit MCUs, simplifying migration from PIC16/PIC18 designs while adding CAN-FD connectivity for industrial networks. The dedicated 8 KB Flash bank for EEPROM emulation spreads write cycles away from the main Flash, an important consideration for parameter storage in applications that log non-volatile settings. Typical applications include industrial sensor nodes, HVAC controllers, automotive body and comfort ECUs, small BLDC motor drivers, white-goods control boards, and CAN-FD networked appliances. The combination of 5 V I/O, AEC-Q100 Grade 1, and CAN-FD makes it especially attractive as a drop-in upgrade path for designs migrating from PIC18 or older SAM D20 parts. When designing with this part, ensure the 5 V supply is well decoupled with a 100 nF X7R capacitor close to each VDD pin and a bulk 4.7 µF tantalum or ceramic on the analog AVDD rail. For automotive CAN-FD networks, add a common-mode choke and ESD diode on the CANH/CANL lines and verify bus termination against ISO 11898-1. This page synthesizes distributor pricing, same-family drop-in alternatives, and PCB design notes that go beyond the manufacturer datasheet summary.

見積もり お問い合わせ
ATSAMC20E18A-MUT - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip
ATSAMC20E18A-MUT

ATSAMC20E18A-MUT - 48MHz Cortex-M0+ MCU, 256KB Flash | Microchip

The Microchip Technology ATSAMC20E18A-MUT is a 32-bit ARM Cortex-M0+ microcontroller from the SAM C20 family, running at up to 48 MHz with 256 KB of in-system self-programmable Flash and 32 KB SRAM, housed in a 32-pin VQFN (5x5 mm) package. It is designed for industrial and commercial applications in electrically noisy environments, supporting a wide 2.7V to 5.5V supply range and featuring robust CAN-FD communications, six SERCOM serial interfaces, and a Peripheral Touch Controller (PTC) for up to 256-channel capacitive touch sensing. What is a Cortex-M0+ microcontroller? An ARM Cortex-M0+ MCU is an energy-efficient 32-bit processor core with a two-stage pipeline, single-cycle I/O port access, and a single-cycle hardware multiplier, optimized for cost-sensitive embedded applications. The Cortex-M0+ sits below Cortex-M3/M4 in performance hierarchy but above 8-bit 8051/PIC cores in computational efficiency and code density. Within the system hierarchy it is classified as: microcontroller -> embedded MCU -> semiconductor IC. The SAM C20 family specifically targets 5V-tolerant, noise-immune designs. Key differentiating features include a 12-bit 1 Msps ADC with oversampling/decimation supporting 13/14/15/16-bit effective resolution, two analog comparators with window mode, an integrated temperature sensor, a Memory Protection Unit (MPU), a Micro Trace Buffer, and a 16-bit Real-Time Counter (RTC). The device also includes six SERCOM modules that can each operate as UART/USART, SPI, or I2C, and supports full-speed USB via an integrated transceiver in related variants. Architecturally, the SAM C20 implements single-cycle hardware multiply, atomic bit manipulation (bit-banding not used; uses atomic set/clear registers), and an advanced interrupt controller (NVIC) with 4 priority levels and a Non-Maskable Interrupt (NMI). The 32-VQFN package provides an exposed thermal pad for improved heat dissipation, and the device supports -40C to +85C industrial temperature operation. Typical applications include industrial motor control, building automation, smart energy metering, CAN-FD node interfaces, capacitive touch human-machine interfaces (HMIs), and noise-immune sensor hubs. The combination of 5V I/O tolerance and CAN-FD makes it particularly suited for industrial fieldbus nodes and automotive body electronics. Design consideration: When migrating from the SAM D20/D21 families, verify SERCOM pin mapping - SAM C20 uses an enhanced SERCOM channel assignment that is documented as drop-in compatible with select SAM D20/D21 pinouts, but always cross-check the I/O multiplexing table in the datasheet. This page synthesizes Microchip distributor pricing, drop-in compatible alternatives, and practical design notes not found in the manufacturer datasheet alone.

見積もり お問い合わせ
ATSAMC20G15A-ANT - 48MHz Cortex-M0+ MCU, 32KB Flash, 48-TQFP | Microchip
ATSAMC20G15A-ANT

ATSAMC20G15A-ANT - 48MHz Cortex-M0+ MCU, 32KB Flash, 48-TQFP | Microchip

The Microchip Technology ATSAMC20G15A-ANT is a 32-bit ARM Cortex-M0+ microcontroller from the SAM C20 family, delivering 48 MHz CPU performance with 32 KB of Flash and 4 KB of SRAM in a 48-pin TQFP (7x7 mm) package. Designed for 5V-tolerant industrial and commercial applications, it integrates a CAN-FD controller, multiple SERCOM serial interfaces, a Peripheral Touch Controller (PTC), and advanced analog peripherals including a 12-bit ADC with oversampling. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (SRAM), and a rich set of on-chip peripherals such as timers, communication controllers, ADC/DAC, and GPIO. The SAM C20 family is part of the broader Microchip/Microcontroller hierarchy: ARM Cortex-M0+ core -> 32-bit MCU -> SAM C20 family -> industrial-grade 5V MCU with CAN-FD. This 5V-tolerant positioning differentiates SAM C20 from typical 3.3V Cortex-M0+ devices, making it well suited for noisy industrial environments, automotive body modules, and home appliances where 5V signaling is still common. Key differentiating features of the ATSAMC20G15A-ANT include 32 KB Flash and 4 KB SRAM, a 12-bit differential ADC with hardware oversampling supporting 13/14/15/16-bit effective resolution, two analog comparators with window mode, an integrated temperature sensor, a 256-channel Peripheral Touch Controller (PTC) for capacitive touch and proximity sensing, and CAN-FD peripheral support. The device operates across an extended temperature range suitable for industrial deployments and supports up to 38 programmable I/O pins. Per the Microchip SAM C20 datasheet, this MCU is pin-compatible with select SAM D20 and SAM D21 devices, easing migration within the Microchip portfolio. Typical applications for the ATSAMC20G15A-ANT include industrial sensor nodes, building automation controllers, automotive body and HVAC modules, household appliances with capacitive touch UI, low-end CAN nodes, and white-goods motor control interfaces. Its combination of 5V tolerance, CAN-FD, and integrated touch hardware targets designers who need to interface to legacy 5V industrial buses without external level shifters. When designing with this device, pay close attention to the 48-pin TQFP PCB footprint, ensure adequate decoupling near VDD pins, and plan CAN bus termination per ISO 11898. The integrated PTC requires careful PCB layout for reliable capacitive touch performance. The 32 KB Flash constraint means code should be optimized for size using the Atmel START / MPLAB X toolchain. This page synthesizes distributor pricing, drop-in alternatives within the same 48-TQFP footprint, and practical design notes that go beyond the manufacturer datasheet to help engineers shorten their BOM and qualification cycle.

見積もり お問い合わせ
ATSAMC20G15A-MUT - 48MHz Cortex-M0+ MCU 32KB Flash | Microchip
ATSAMC20G15A-MUT

ATSAMC20G15A-MUT - 48MHz Cortex-M0+ MCU 32KB Flash | Microchip

The Microchip Technology (formerly Atmel) ATSAMC20G15A-MUT is a 32-bit ARM Cortex-M0+ microcontroller running at up to 48 MHz, integrating 32 KB of in-system self-programmable Flash and 4 KB of SRAM in a 48-pin QFN (7x7 mm) package. It belongs to the SAM C20 family of 5 V-tolerant microcontrollers designed for industrial and commercial applications in electrically noisy environments, featuring AEC-Q100 Grade 1 qualification for automotive use cases. The device supports 5 V supply operation with integrated CAN-FD, advanced analog peripherals, and a Peripheral Touch Controller (PTC). A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, and a wide range of peripherals such as timers, communication interfaces, ADCs, and GPIO onto a single silicon die. Within the broader taxonomy of semiconductors, MCUs sit under microcontrollers -> microprocessors and controllers -> integrated circuits (ICs). The Cortex-M0+ core from Arm is the smallest and most energy-efficient member of the Cortex-M family, optimized for low-cost, low-power embedded applications while still providing a 32-bit instruction set, single-cycle hardware multiplier, and deterministic interrupt handling. Key features of the ATSAMC20G15A-MUT include a Cortex-M0+ core with Micro Trace Buffer and Memory Protection Unit (MPU), 1 KB of independent self-programmable Flash for EEPROM emulation, a 12-bit 1 Msps ADC with up to 16 channels and hardware oversampling, two analog comparators with window-compare, a 16-bit Sigma-Delta DAC, and an integrated temperature sensor. It also provides a Peripheral Touch Controller (PTC) supporting up to 256 channels of capacitive touch and proximity sensing, six SERCOM modules configurable as UART/SPI/I2C, and up to 38 programmable I/O pins. An integrated CAN-FD controller rounds out the connectivity for automotive and industrial networking. Architecturally, the SAM C20 family shares a common peripheral set with the SAM D20/D21 families, allowing firmware and toolchain reuse. The 5 V-tolerant GPIO and supply simplify interfacing to legacy 5 V sensors and actuators, eliminating the level shifters required by 3.3 V-only MCUs. The on-chip voltage regulator, brown-out detector, and Watchdog Timer with Window mode enhance reliability in harsh industrial environments. Typical applications include automotive body and chassis controllers, industrial sensor nodes, capacitive touch user interfaces, motor control peripherals, building automation, and CAN-FD networked equipment. The wide 2.7 V to 5.5 V supply range and AEC-Q100 Grade 1 qualification make it especially suited to 12 V/24 V vehicle systems and 24 V industrial bus rails. When designing with this part, remember that the QFN package requires a thermal pad soldered to a ground copper pour for proper heat dissipation and electrical grounding. The supply pins should be decoupled with 100 nF ceramic capacitors placed as close to each VDD pin as possible, plus a bulk 4.7 uF to 10 uF capacitor near the regulator input. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found on individual distributor listings or the manufacturer datasheet, helping engineers compare the ATSAMC20G15A-MUT against pin-compatible options quickly.

見積もり お問い合わせ
ATSAMC20G16A-AUT - 48MHz ARM Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC20G16A-AUT

ATSAMC20G16A-AUT - 48MHz ARM Cortex-M0+ MCU 64KB Flash | Microchip

The Microchip Technology ATSAMC20G16A-AUT is a 32-bit ARM Cortex-M0+ microcontroller running at 48 MHz with 64 KB of Flash and 8 KB of SRAM, housed in a 48-pin TQFP (7x7 mm) package. The device integrates a CAN-FD controller, multiple SERCOM serial interfaces, a 12-bit ADC, and a 10-bit DAC for mixed-signal designs in industrial environments. A microcontroller (MCU) is a single-chip computer containing a processor core, memory, and programmable peripherals. The SAM C20 family belongs to the Cortex-M0+ architecture -> ARM 32-bit core -> embedded microcontroller -> semiconductor device hierarchy, optimized for low-power deterministic real-time control in noisy industrial environments with 5 V tolerance. Key features include 64 KB Flash / 8 KB SRAM, up to 48 MHz CPU clock, six SERCOM modules configurable as UART/SPI/I2C, one CAN-FD port, 12-bit 1 MSPS ADC with up to 12 channels, 10-bit 300 kSPS DAC, and a Peripheral Touch Controller (PTC) supporting capacitive touch sensing. The device operates from 2.7 V to 5.5 V, making it directly compatible with 3.3 V and 5 V industrial buses. The ATSAMC20G16A-AUT uses the Cortex-M0+ Von Neumann architecture with single-cycle 32-bit I/O and a Nested Vector Interrupt Controller (NVIC). The integrated CAN-FD peripheral supports bit rates up to 1 Mbit/s for classical CAN and up to 5 Mbit/s with CAN-FD frames. Hardware dividers and atomic bit manipulation simplify protocol stack implementation. Typical applications include industrial CAN node controllers, building automation sensor hubs, capacitive touch human-machine interfaces, automotive body controllers, and 5 V-tolerant sensor aggregation nodes. The 5 V tolerance eliminates level shifters on 5 V industrial sensor interfaces. When designing with this device, ensure the VDDCORE pin is decoupled with a 1 uF and 100 nF capacitor pair and that the trace to VDD is short to minimize inrush during ADC sampling. The automotive-grade -AUT suffix confirms operation up to +85 C ambient and Tape & Reel packaging for high-volume SMT assembly.

見積もり お問い合わせ
ATSAMC20G16A-MNT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMC20G16A-MNT

ATSAMC20G16A-MNT - 48MHz Cortex-M0+ MCU 64KB Flash | Microchip

The Microchip Technology ATSAMC20G16A-MNT is a 32-bit ARM Cortex-M0+ microcontroller from the SAM C20 family, operating at up to 48 MHz with 64 KB of Flash and 8 KB of SRAM, housed in a 48-pin VQFN (7x7 mm) package with an exposed thermal pad. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals such as timers, communication interfaces, and analog blocks. The Cortex-M0+ is the most energy-efficient ARM core for embedded designs, while the SAM C20 family is positioned by Microchip for cost-sensitive 5V-tolerant industrial and automotive body/comfort applications. In the broader taxonomy, this device belongs to: microcontroller -> embedded MCU -> 32-bit MCU -> ARM Cortex-M0+ MCU -> semiconductor IC. Key specifications include 64 KB Flash (64K x 8), 8 KB SRAM, a 12-bit 1 Msps ADC with up to 10 analog channels, 5V tolerant I/O, and full-speed USB device support depending on variant. The device also integrates a CAN-FD controller, SERCOM (configurable serial communication) peripherals supporting USART, SPI, and I2C, a 16-bit Sigma-Delta ADC interface option, and a Peripheral Touch Controller (PTC) for capacitive touch sensing. The industrial-grade -40C to +105C temperature range matches harsh-environment requirements. Architecturally, the ATSAMC20G16A uses a single-cycle hardware multiplier, Nested Vectored Interrupt Controller (NVIC), and Microchip's SAM D/C20 bus matrix with separate AHB/APB domains for low-latency peripheral access. The integrated SleepWalking peripherals and Event System allow autonomous peripheral operation while the CPU is in sleep, making the part well-suited to battery-aware IoT and sensor nodes. Typical applications include industrial sensor conditioning, CAN node endpoints, low-cost BLDC/PMSM motor control (especially with companion gate drivers), USB human-interface devices, capacitive touch user interfaces, and home appliance control boards. The 5V-tolerant I/O simplifies integration with legacy 5V sensors and drivers, a differentiator from typical 3.3V-only Cortex-M0+ parts. When designing with this device, ensure the exposed pad (EP) is properly soldered to a sufficient ground copper pour for thermal dissipation and electrical grounding. Decoupling: place 100 nF + 1 uF ceramic capacitors near each VDD pin, and a 4.7 uF bulk capacitor at the regulator output. The 48 MHz core requires the system clock to be configured via the GCLK generator before peripherals operate at full speed. This page synthesizes distributor pricing, drop-in alternatives from the SAM C20 family, and practical design notes not found in the manufacturer datasheet alone.

見積もり お問い合わせ
ATSAMC20G17A-AUT - 48MHz Cortex-M0+ MCU 128KB | Microchip
ATSAMC20G17A-AUT

ATSAMC20G17A-AUT - 48MHz Cortex-M0+ MCU 128KB | Microchip

The Microchip Technology ATSAMC20G17A-AUT is an ARM Cortex-M0+ 32-bit microcontroller from the SAM C20 family, operating at 48 MHz with 128 KB of Flash and 16 KB of SRAM, housed in a 48-pin TQFP (7x7 mm) package. According to the verified distributor listing, it integrates rich communications peripherals including a SERCOM module and CAN-FD controller, and is qualified for industrial-grade temperatures up to 85C. What is a Cortex-M0+ microcontroller? The Cortex-M0+ is an ARM processor core designed for ultra-low-power embedded applications, providing a 32-bit instruction set in a compact silicon footprint. It belongs to the broader ARM Cortex-M processor family, which sits within the microcontroller (MCU) category of integrated circuits. MCUs combine CPU core, memory, and peripherals on a single die, making them the workhorse of modern embedded systems. Key features of the ATSAMC20G17A-AUT include 5V tolerance on digital I/O, a 12-bit ADC, multiple timers, I2C/SPI/UART-configurable SERCOM channels, and a full-speed USB 2.0 device interface. The CAN-FD peripheral supports the latest CAN 2.0A/B and CAN-FD protocols for automotive and industrial networking. The integrated Peripheral Touch Controller (PTC) supports capacitive touch sensing without external components. Architecturally, the SAM C20 family is fabricated on a low-power CMOS process and is engineered for noisy industrial environments. The 5V-tolerant I/O simplifies interfacing with legacy 5V logic, while the SERCOM modules allow flexible peripheral mapping to any I/O pin, simplifying PCB layout. An integrated Event System enables inter-peripheral signaling without CPU intervention, reducing latency and power. Typical applications include industrial automation, building control, sensor nodes, HVAC controllers, automotive body electronics, and low-end motor control. Designers choose this part for its combination of CAN-FD connectivity, 5V I/O tolerance, and the strong Atmel Studio/Microchip Studio ecosystem. The wide operating voltage range (2.7V-5.5V) allows direct battery or 5V rail operation. When designing with this MCU, ensure the VDDCORE pin is decoupled per the datasheet with both bulk and high-frequency ceramics. The 48-pin TQFP package is easy to hand-solder and inspect, which suits prototyping and small-volume production. Software development is supported by Microchip Studio, MPLAB X, and Harmony framework for rapid code generation. This page synthesizes distributor pricing, drop-in alternatives within the SAM C20 family, and practical design notes not found in the standalone manufacturer datasheet, giving procurement and engineering teams a single reference for evaluation.

見積もり お問い合わせ
ATSAMC20G17A-MUT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip
ATSAMC20G17A-MUT

ATSAMC20G17A-MUT - 48MHz Cortex-M0+ MCU, 128KB Flash | Microchip

The Microchip Technology ATSAMC20G17A-MUT is a 32-bit ARM Cortex-M0+ microcontroller from the SAM C20 family, integrating 128KB of in-system self-programmable Flash, 16KB SRAM, and a Peripheral Touch Controller (PTC), in a 48-pin QFN (7x7 mm) package with an exposed thermal pad. It operates up to 48MHz from a 2.7V to 5.5V supply, supporting both 3.3V and 5V rails common in industrial designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, data memory, and configurable peripherals. The Cortex-M0+ core is an ultra-low-power 32-bit ARM processor core designed for embedded applications, sitting beneath Cortex-M3/M4/M7 in the ARM hierarchy and ideal for cost-sensitive, energy-aware designs. The SAM C20 sub-family is optimized for 5V-tolerant operation and capacitive touch sensing. Key features include a single-cycle hardware multiplier, a Micro Trace Buffer for instruction tracing, a Memory Protection Unit (MPU), and a 4KB independent Flash block for EEPROM emulation. The part offers two Analog Comparators with window compare function, an integrated temperature sensor, hardware oversampling/decimation for 13-16-bit ADC resolution, and a 256-channel Peripheral Touch Controller for capacitive touch and proximity sensing. The ATSAMC20G17A-MUT is drop-in compatible with select SAM D20 and SAM D21 devices, easing migration between 5V-tolerant C20 and 3.3V-focused D20/D21 variants. Up to 38 programmable I/O pins, SERCOM serial communication, and a full-speed USB 2.0 device/host stack round out the peripheral set. Typical applications include capacitive touch human-machine interfaces (HMI), industrial sensor nodes, building automation controls, white goods and home appliances, low-power IoT edge nodes, and motor control feedback loops in 5V-tolerant systems. The wide 2.7-5.5V input range allows direct connection to 5V rails without external level shifters. When designing with the ATSAMC20G17A-MUT, ensure the exposed pad is soldered to the ground plane for thermal and electrical performance. Decouple VDD with 100nF ceramic capacitors placed within 2mm of each supply pin, and route the SWDIO/SWCLK signals away from high-frequency switching nodes to avoid debug interference. This page consolidates distributor pricing, parametric drop-in alternatives, application design notes, and engineering guidance not found in the manufacturer datasheet alone.

見積もり お問い合わせ
ATSAMC20G18A-ANT - 48MHz Cortex-M0+ MCU 256KB | Microchip
ATSAMC20G18A-ANT

ATSAMC20G18A-ANT - 48MHz Cortex-M0+ MCU 256KB | Microchip

The Microchip Technology ATSAMC20G18A-ANT is a 32-bit ARM Cortex-M0+ microcontroller from the SAM C20 family, featuring 256KB of Flash and 32KB of SRAM, housed in a 48-pin TQFP (7x7 mm) package. It operates at up to 48 MHz, supports 5V supply, and integrates CAN-FD, a 12-bit ADC, and a Peripheral Touch Controller (PTC). The part is AEC-Q100 Grade 1 qualified (-40C to +125C), making it suitable for automotive and industrial applications. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory, and programmable peripherals. The SAM C20 family specifically targets 5V-tolerant designs that require higher noise immunity than typical 3.3V MCUs. As a member of the Cortex-M0+ hierarchy, the ATSAMC20G18A balances low power consumption (Thumb-2 instruction efficiency) with deterministic real-time performance, sitting between simple 8-bit MCUs and higher-performance Cortex-M4/M7 devices in Microchip's portfolio. Key differentiating features include CAN-FD hardware support for in-vehicle networking, a 12-bit successive-approximation ADC with up to 16 channels, and the PTC for capacitive touch sensing without external components. The device supports SERCOM-configurable serial interfaces (UART, SPI, I2C), and offers up to 84 programmable I/O pins in the family. Its 5V-tolerant I/O simplifies interfacing with industrial sensors and actuators. Architecturally, the ATSAMC20G18A uses a single-cycle hardware multiply and a Nested Vector Interrupt Controller (NVIC), with the Cortex-M0+ core executing most instructions in one cycle. The device includes a 6-channel Event System for inter-peripheral signaling without CPU intervention, reducing latency for time-critical tasks. Typical applications include industrial automation controllers, automotive body and lighting ECUs, sensor hubs with capacitive touch, and CAN-FD connected motor control. The wide 2.7V-5.5V supply range and AEC-Q100 qualification also suit harsh-environment deployments. When designing with this part, choose decoupling capacitors per the datasheet recommendations and ensure SWD programming/debug pins are accessible. The -ANT suffix denotes Tape and Reel packaging with 105C maximum operating temperature.

見積もり お問い合わせ
ATSAMC20G18A-MNT - 256KB Flash 48MHz Cortex-M0+ MCU | Microchip
ATSAMC20G18A-MNT

ATSAMC20G18A-MNT - 256KB Flash 48MHz Cortex-M0+ MCU | Microchip

The Microchip Technology ATSAMC20G18A-MNT is a 32-bit ARM Cortex-M0+ microcontroller from the SAM C20 family, integrating 256KB of in-system self-programmable Flash, 32KB SRAM, and 8KB independent Flash for EEPROM emulation in a 48-pin QFN (7x7 mm) package with exposed pad. It operates at up to 48 MHz with single-cycle hardware multiplier, and is designed for 5V-tolerant industrial and commercial applications in electrically noisy environments. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory, and programmable peripherals. The Cortex-M0+ is ARM's smallest and most energy-efficient 32-bit core, used in deeply embedded applications where deterministic interrupt response and low power are essential. The SAM C20 series sits in Microchip's 5V-tolerant MCU portfolio between 8-bit PIC devices and higher-end Cortex-M4 SAM E/S70 parts, targeting motor control, CAN-FD nodes, and industrial sensor interfaces. Key features include the SERCOM configurable serial communication module (six instances), one CAN-FD controller, a 12-bit ADC with up to 12 channels, a 16-bit Sigma-Delta ADC, analog comparators, a Peripheral Touch Controller (PTC), and a 6-channel Event System. The integrated 32.768 kHz oscillator and PLL enable accurate timing, while the 5V-tolerant I/O simplifies interfacing to industrial 5V logic without external level shifters. Typical applications include CAN-FD node endpoints, industrial sensor transmitters, HVAC control boards, BLDC motor driver front-ends, low-cost appliances with capacitive touch, and building automation controllers. The wide operating temperature range (industrial, -40C to +105C for the MNT suffix) and CAN-FD peripheral make it particularly suited to industrial networked systems. When designing with the ATSAMC20G18A-MNT, place the decoupling capacitor network (100 nF + bulk) within 3 mm of the VDD pins, expose the central thermal pad to a continuous copper pour to reduce junction-to-ambient thermal resistance, and verify trace impedance for the SWD debug lines. This page consolidates distributor pricing, drop-in alternatives within the SAM C20 family, and practical design guidance beyond the manufacturer datasheet.

見積もり お問い合わせ