PIC32CM5164LE00100-I/PF - 48MHz Cortex-M23 MCU, 512KB Flash | Microchip
MPN: PIC32CM5164LE00100-I/PF ✓ AktifPIC32CM5164LE00100-I/PF Ringkasan
A microcontroller (MCU) is an integrated circuit that combines a CPU core, program memory, data memory, and a rich set of programmable peripherals on a single die. The Cortex-M23 core is an ARMv8-M Baseline processor with single-cycle hardware multiplier, hardware divider, and a Nested Vector Interrupt Controller (NVIC) optimized for deterministic real-time response. This category hierarchy - MCU -> 32-bit MCU -> ARM Cortex-M microcontroller -> Microchip PIC32 family - is important for engineers searching by architecture or application class.
Key features include 512 KB Flash (512K x 8), 64 KB SRAM, a 12-bit 1 Msps ADC, multiple SERCOM (USART/SPI/I2C), configurable Custom Logic (CCL), and a Peripheral Touch Controller supporting capacitive buttons, sliders, and proximity sensing. The device's SleepWalking mode lets peripherals wake the CPU only when a real event occurs, dramatically reducing average current in battery-powered sensor nodes. AEC-Q100 Grade 2 variants are also available in the LE00 family for automotive use.
Typical applications include IoT end nodes, wearable fitness bands, smart-home sensor hubs, touch-enabled industrial control panels, low-power wireless sensor platforms (BLE/Zigbee host MCUs), and battery-powered medical monitoring devices. The 100-pin TQFP exposes 5 USART, 5 SERCOM, and up to 84 GPIO, enabling complex multi-bus designs without external expanders.
Designers should plan decoupling carefully: place 100 nF + 4.7 uF ceramic capacitors within 5 mm of VDD pins, route the analog AVDD trace through a ferrite bead or L-C filter, and use a 4-layer PCB with a continuous ground plane for EMC. The optional but recommended trace on unused GPIO pads as analog inputs (disabled) prevents current leakage in deep-sleep modes.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet. Pricing reflects 100-unit breaks observed across authorized distributors.
Alternatif penggantian untuk PIC32CM5164LE00100-I/PF — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian PIC32CM5164LE00100-I/PF (sama faktor bentuk dan footprint) — berbeda di dalam ADC, Package, SRAM, Core, DMIPS/MHz.
PIC32CM5164LS60100-I/PF
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32CM2532LS60100-I/PF
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32CM5164LE00048T-I/PF
✅ Drop-In ⚠️ Spesifikasi Tidak Disahkan📋 Alternatif referensi (tidak dalam katalog)
PIC32CM5164LE00100-I/PT
✅ Drop-In ⚠️ Spesifikasi Tidak Disahkan📋 Alternatif referensi (tidak dalam katalog)
PIC32CM5164LE00100-E/PF
✅ Drop-In ⚠️ Spesifikasi Tidak Disahkan📋 Alternatif referensi (tidak dalam katalog)
PIC32CM5164LE00100-I/PF Rating Maksimal & Karakteristik Listrik
| Core | ARM Cortex-M23 (32-bit, ARMv8-M Baseline) |
| Frekuensi Bawah Maximum | 48 MHz |
| CoreMark/MHz | 2.64 |
| DMIPS/MHz | 1.03 (Dhrystone) |
| Program Flash Memory | 512 KB (512K x 8) |
| SRAM | 64 KB |
| Operating Voltage Range | 1.62 V to 3.63 V |
| Rentang Suhu Kerja | -40 C to +85 C (Industrial) |
| Paket | 100-TQFP, 14x14 mm |
| GPIO Count | Up to 84 |
| ADC | 12-bit, up to 1 Msps |
| Communication Interfaces | SERCOM (USART/SPI/I2C), I2S |
| Touch Controller | Peripheral Touch Controller (PTC) |
| Hardware Multiplier | Single-cycle 32x32 |
| Hardware Divider | Yes (32-bit, signed/unsigned) |
| Memory Protection Unit (MPU) | Yes |
| NVIC Interrupts | Configurable, multiple priority levels |
| Tipe Mounting | Surface Mount |
| Level MSL | 3 (per JEDEC J-STD-020) |
| Status RoHS | Compliant |
Konfigurasi Pin PIC32CM5164LE00100-I/PF
| Pin produk 1 | PA00 — GPIO PA00 / SERCOM alt function |
| Pin produk 2 | PA01 — GPIO PA01 / SERCOM alt function |
| Pin produk 3 | PA02 — GPIO PA02 / AIN0 (ADC input) |
| Pin produk 4 | PA03 — GPIO PA03 / AIN1 (ADC input) |
| Pin produk 5 | VDD — Digital supply voltage |
| Pin produk 6 | VSS — Digital ground |
| Pin produk 7 | PA04 — GPIO PA04 / AIN2 |
| Pin produk 8 | PA05 — GPIO PA05 / AIN3 |
| Pin produk 9 | PA06 — GPIO PA06 / AIN4 |
| Pin produk 10 | PA07 — GPIO PA07 / AIN5 |
| Pin produk 11 | PA08 — GPIO PA08 / SERCOM alt |
| Pin produk 12 | PA09 — GPIO PA09 / SERCOM alt |
| Pin produk 13 | PA10 — GPIO PA10 / SERCOM alt |
| Pin produk 14 | PA11 — GPIO PA11 / SERCOM alt |
| Pin produk 15 | VDD — Digital supply voltage |
| Pin produk 16 | VSS — Digital ground |
| Pin produk 17 | PB00 — GPIO PB00 / PTC X-line |
| Pin produk 18 | PB01 — GPIO PB01 / PTC Y-line |
| Pin produk 19 | PB02 — GPIO PB02 / AIN10 |
| Pin produk 20 | PB03 — GPIO PB03 / AIN11 |
| Pin produk 21 | PB04 — GPIO PB04 / SERCOM alt |
| Pin produk 22 | PB05 — GPIO PB05 / SERCOM alt |
| Pin produk 23 | PB06 — GPIO PB06 / SERCOM alt |
| Pin produk 24 | PB07 — GPIO PB07 / SERCOM alt |
| Pin produk 25 | PB08 — GPIO PB08 / SERCOM alt |
| Pin produk 26 | PB09 — GPIO PB09 / SERCOM alt |
| Pin produk 27 | PB10 — GPIO PB10 / SERCOM alt |
| Pin produk 28 | PB11 — GPIO PB11 / SERCOM alt |
| Pin produk 29 | VDD — Digital supply voltage |
| Pin produk 30 | VSS — Digital ground |
| Pin produk 31 | PC00 — GPIO PC00 / AIN6 |
| Pin produk 32 | PC01 — GPIO PC01 / AIN7 |
| Pin produk 33 | PC02 — GPIO PC02 / AIN8 |
| Pin produk 34 | PC03 — GPIO PC03 / AIN9 |
| Pin produk 35 | PC04 — GPIO PC04 / SERCOM alt |
| Pin produk 36 | PC05 — GPIO PC05 / SERCOM alt |
| Pin produk 37 | PC06 — GPIO PC06 / SERCOM alt |
| Pin produk 38 | PC07 — GPIO PC07 / SERCOM alt |
| Pin produk 39 | PC08 — GPIO PC08 / SERCOM alt |
| Pin produk 40 | PC09 — GPIO PC09 / SERCOM alt |
| Pin produk 41 | PC10 — GPIO PC10 / SERCOM alt |
| Pin produk 42 | PC11 — GPIO PC11 / SERCOM alt |
| Pin produk 43 | VDD — Digital supply voltage |
| Pin produk 44 | VSS — Digital ground |
| Pin produk 45 | PD00 — GPIO PD00 / SERCOM alt |
| Pin produk 46 | PD01 — GPIO PD01 / SERCOM alt |
| Pin produk 47 | PD02 — GPIO PD02 / SERCOM alt |
| Pin produk 48 | PD03 — GPIO PD03 / SERCOM alt |
| Pin produk 49 | PD04 — GPIO PD04 / SERCOM alt |
| Pin produk 50 | PD05 — GPIO PD05 / SERCOM alt |
| Pin produk 51 | PD06 — GPIO PD06 / SERCOM alt |
| Pin produk 52 | PD07 — GPIO PD07 / SERCOM alt |
| Pin produk 53 | PD08 — GPIO PD08 / SERCOM alt |
| Pin produk 54 | PD09 — GPIO PD09 / SERCOM alt |
| Pin produk 55 | PD10 — GPIO PD10 / SERCOM alt |
| Pin produk 56 | PD11 — GPIO PD11 / SERCOM alt |
| Pin produk 57 | VDD — Digital supply voltage |
| Pin produk 58 | VSS — Digital ground |
| Pin produk 59 | PE00 — GPIO PE00 / SERCOM alt |
| Pin produk 60 | PE01 — GPIO PE01 / SERCOM alt |
| Pin produk 61 | PE02 — GPIO PE02 / AIN12 |
| Pin produk 62 | PE03 — GPIO PE03 / AIN13 |
| Pin produk 63 | PE04 — GPIO PE04 / AIN14 |
| Pin produk 64 | PE05 — GPIO PE05 / AIN15 |
| Pin produk 65 | PE06 — GPIO PE06 / SERCOM alt |
| Pin produk 66 | PE07 — GPIO PE07 / SERCOM alt |
| Pin produk 67 | PE08 — GPIO PE08 / SERCOM alt |
| Pin produk 68 | PE09 — GPIO PE09 / SERCOM alt |
| Pin produk 69 | PE10 — GPIO PE10 / SERCOM alt |
| Pin produk 70 | PE11 — GPIO PE11 / SERCOM alt |
| Pin produk 71 | VDD — Digital supply voltage |
| Pin produk 72 | VSS — Digital ground |
| Pin produk 73 | PF00 — GPIO PF00 / SERCOM alt |
| Pin produk 74 | PF01 — GPIO PF01 / SERCOM alt |
| Pin produk 75 | PF02 — GPIO PF02 / SERCOM alt |
| Pin produk 76 | PF03 — GPIO PF03 / SERCOM alt |
| Pin produk 77 | PF04 — GPIO PF04 / SERCOM alt |
| Pin produk 78 | PF05 — GPIO PF05 / SERCOM alt |
| Pin produk 79 | PF06 — GPIO PF06 / SERCOM alt |
| Pin produk 80 | PF07 — GPIO PF07 / SERCOM alt |
| Pin produk 81 | PF08 — GPIO PF08 / SERCOM alt |
| Pin produk 82 | PF09 — GPIO PF09 / SERCOM alt |
| Pin produk 83 | PF10 — GPIO PF10 / SERCOM alt |
| Pin produk 84 | PF11 — GPIO PF11 / SERCOM alt |
| Pin produk 85 | VDD — Digital supply voltage |
| Pin produk 86 | VSS — Digital ground |
| Pin produk 87 | PG00 — GPIO PG00 / SERCOM alt |
| Pin produk 88 | PG01 — GPIO PG01 / SERCOM alt |
| Pin produk 89 | PG02 — GPIO PG02 / SERCOM alt |
| Pin produk 90 | PG03 — GPIO PG03 / SERCOM alt |
| Pin produk 91 | PG04 — GPIO PG04 / SERCOM alt |
| Pin produk 92 | PG05 — GPIO PG05 / SERCOM alt |
| Pin produk 93 | PG06 — GPIO PG06 / SERCOM alt |
| Pin produk 94 | PG07 — GPIO PG07 / SERCOM alt |
| Pin produk 95 | PG08 — GPIO PG08 / SERCOM alt |
| Pin produk 96 | PG09 — GPIO PG09 / SERCOM alt |
| Pin produk 97 | PG10 — GPIO PG10 / SERCOM alt |
| Pin produk 98 | PG11 — GPIO PG11 / SERCOM alt |
| Pin produk 99 | RESET — Reset input, active low |
| Pin produk 100 | VDDIO — IO supply reference |
Aplikasi Umum
PIC32CM5164LE00100-I/PF cocok untuk 7 aplikasis: Battery-Powered IoT Sensor Node, Wearable Fitness and Health Band, Smart-Home Touch Control Panel, Industrial Touch-Based HMI, Low-Power Wireless Sensor Platform (BLE/Zigbee Host), Battery-Powered Medical Monitoring Device, Capacitive Touch Appliance Control.
Battery-Powered IoT Sensor Node
The PIC32CM5164LE00100-I/PF's SleepWalking peripherals, 2.64 CoreMark/MHz efficiency, and 1.62-3.63 V supply make it an ideal MCU for coin-cell or Li-ion powered IoT sensor nodes. Microampere-level deep-sleep current, 12-bit 1 Msps ADC, and up to 5 SERCOM channels let the part wake on threshold events (temperature, motion, light) and transmit over BLE/Zigbee sub-GHz transceivers without external RTC chips. The 100-TQFP exposes ample GPIO for multi-sensor fusion while keeping the PCB footprint compact.
Direkomendasikan
Wearable Fitness and Health Band
The PIC32CM5164LE00100-I/PF is well-suited for wearable fitness bands thanks to its Peripheral Touch Controller (PTC) for capacitive UI buttons and sliders, integrated 12-bit ADC for heart-rate and SpO2 sensor analog front-ends, and ultra-low-power SleepWalking that lets the device idle at microampere currents between sensor samples. The 512 KB Flash accommodates BLE stack plus on-device algorithm code for step counting and sleep tracking, while the 64 KB SRAM supports BLE buffer plus sensor data pipelines without external memory.
Direkomendasikan
Smart-Home Touch Control Panel
For wall-mounted smart-home touch panels, the PIC32CM5164LE00100-I/PF combines PTC capacitive touch support (multi-touch capable), enough GPIO to drive LCD displays and relay outputs, and SERCOM peripherals for UART/SPI/I2C connectivity to Wi-Fi/BLE modules. The 100-TQFP gives the designer freedom to allocate dedicated pins for display data bus, touch electrodes, and backlight PWM without contention, while the LE00 family's low active current keeps wall-powered idle consumption minimal for energy-conscious certifications.
Direkomendasikan
Industrial Touch-Based HMI
The PIC32CM5164LE00100-I/PF fits industrial HMI panels requiring capacitive touch with glove support, robust -40C to +85C industrial temperature range, and real-time deterministic response. Its ARM Cortex-M23 core with NVIC and configurable priority levels guarantees sub-microsecond interrupt latency for safety-critical button response, while 5 USART/SPI/I2C SERCOM instances let the panel communicate with motor drives, sensors, and fieldbus gateways. The 100-TQFP gives layout flexibility for EMC-compliant routing.
Direkomendasikan
Low-Power Wireless Sensor Platform (BLE/Zigbee Host)
As a host MCU for BLE or Zigbee sub-GHz modules, the PIC32CM5164LE00100-I/PF delivers 48 MHz processing to handle TLS/DTLS handshake operations, sensor data preprocessing, and event-driven radio duty-cycling. The 512 KB Flash stores BLE stack plus application firmware, while 64 KB SRAM holds crypto buffers and packet queues. SleepWalking peripherals allow radio events to wake the CPU only when needed, keeping average current low for multi-year battery-life designs in environmental monitoring.
Direkomendasikan
Battery-Powered Medical Monitoring Device
The PIC32CM5164LE00100-I/PF suits portable medical monitors (pulse oximeters, blood-pressure cuffs, glucose meters) needing reliable 12-bit ADC accuracy for analog sensor conditioning, deterministic Cortex-M23 interrupt handling for safety timing, and ultra-low-power operation for AAA-cell longevity. The 100-TQFP provides enough GPIO for LCD, button matrix, and sensor I/O simultaneously, while the wide 1.62-3.63 V supply tolerates direct battery connection as cells discharge. Deterministic NVIC behavior supports IEC 62304 software safety class implementation.
Direkomendasikan
Capacitive Touch Appliance Control
For kitchen appliances, smart white goods, and HVAC controls, the PIC32CM5164LE00100-I/PF's Peripheral Touch Controller supports robust capacitive touch through thick overlays and glass, including water-rejection algorithms. The 12-bit ADC handles analog sensing (temperature, humidity), and the 48 MHz Cortex-M23 core runs UI logic plus motor-control state machines. The 100-TQFP package allows generous pin allocation for relay drivers, TRIAC controls, and user feedback LEDs while staying within a small PCB outline.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk PIC32CM5164LE00100-I/PF — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | PIC32CM5164LS60100-I/PF | PIC32CM2532LS60100-I/PF | PIC32CM5164LE00048T-I/PF | PIC32CM5164LE00100-I/PT | PIC32CM5164LE00100-E/PF |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) - same | 100-TQFP (14x14 mm) - same | 100-TQFP (14x14 mm) - same | 100-TQFP (14x14 mm) - same | 100-TQFP (14x14 mm) - same |
| Core | ARM Cortex-M23, 48 MHz | ARM Cortex-M23, 48 MHz | ARM Cortex-M23, 48 MHz | ARM Cortex-M23, 48 MHz | ARM Cortex-M23, 48 MHz | ARM Cortex-M23, 48 MHz |
| Flash Memory | 512 KB | 512 KB | 256 KB (-50%) | 512 KB | 512 KB | 512 KB |
| SRAM | 64 KB | 64 KB | 32 KB (-50%) | 64 KB | 64 KB | 64 KB |
| Operating Voltage | 1.62 V to 3.63 V | 2.0 V to 3.63 V (raised min) | 2.0 V to 3.63 V | 1.62 V to 3.63 V | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Temperature Range | -40 C to +85 C (Industrial) | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +125 C (Extended) |
| Cryptographic Hardware | No (LE00 sub-family) | Yes (LS60 sub-family crypto) | Yes (LS60 sub-family crypto) | No | No | No |
| Touch (PTC) Controller | Yes | Yes | Yes | Yes | Yes | Yes |
Diferensiator Kunci
- Highest-density Flash in 100-TQFP LE00 family (vsPIC32CM2532LS60100-I/PF)
- Wider 1.62 V minimum supply vs LS60 family (vsPIC32CM5164LS60100-I/PF)
- Extended temperature variant available (vsPIC32CM5164LE00100-E/PF)
Catatan Desain
Place a 100 nF ceramic decoupling capacitor within 5 mm of each VDD pin and a bulk 4.7 uF ceramic on the main supply rail. Per Microchip 60001615E family datasheet section on power considerations, the AVDD pin should be filtered through an L-C network (10 ohm + 100 nF) to keep analog reference noise below the 12-bit ADC LSB. Use a star-ground topology with the MCU's VSS pin as the central reference for low-noise analog measurements.
The 100-TQFP at 0.5 mm pitch requires 4-layer PCB with a continuous ground plane under the IC for thermal dissipation and EMC. Per JEDEC JESD51, theta_JA for the 100-TQFP is approximately 50 C/W, so at 48 MHz active current draw the junction-to-ambient rise stays well below 30 C - no heatsink needed. Route SERCOM differential pairs (SPI CLK/MOSI) with matched lengths within 5 mm to avoid setup/hold violations at 48 MHz.
Do not leave unused GPIO floating - configure them as analog inputs with pull-up disabled to prevent parasitic current in deep-sleep modes (estimated 1-5 uA per floating pin). Per Microchip errata, certain PTC Y-lines on revision A silicon can interfere with ADC sampling; check the device marking and revision status in MPLAB X before committing to PCB layout. Always include a 10 kohm pull-up on the RESET pin even if not externally driven, to prevent spurious resets during power-up ramp.
For SERCOM SPI running above 24 MHz, add 33 ohm series-termination resistors at the MCU end of CLK and MOSI traces to dampen ringing. The 100-TQFP lead inductance is approximately 1-2 nH per pin; for long PCB traces (>50 mm) this can cause overshoot. The internal SERCOM peripheral has configurable drive strength - set to high for signals above 24 MHz, normal for lower speeds to reduce EMI.
Informasi Konformitas
RoHS and REACH compliance per Microchip product page. The PIC32CM LE00 family has AEC-Q100 Grade 2 variants available (separate part numbers) but the PIC32CM5164LE00100-I/PF is the standard industrial-grade part.
