CY9BF218SPMC-GK7CGE1 - 144MHz Cortex-M3 FM3 MCU 1MB Flash | Infineon
MPN: CY9BF218SPMC-GK7CGE1 ✓ Hoạt độngCY9BF218SPMC-GK7CGE1 Tóm tắt
A Cortex-M3 microcontroller is a 32-bit RISC processor core designed by ARM specifically for embedded applications that demand deterministic interrupt response, low power consumption, and high code density through the Thumb-2 instruction set. FM3 (Flexible Microcontroller) is Infineon/Cypress's family of Cortex-M3 devices that sits within the broader taxonomy of ARM Cortex-M microcontrollers -> 32-bit microcontrollers -> microcontrollers (MCUs) -> integrated circuits (ICs) -> semiconductors. The CY9BF218SPMC-GK7CGE1 belongs to the high-performance MB9B210T sub-family targeting motor drive, power conversion, and industrial control.
Key features include a 144 MHz ARM Cortex-M3 core with single-cycle MAC, 1 MB flash and 192 KB SRAM, an operating temperature of 0°C to 70°C for commercial-grade applications, and rich connectivity including multiple CAN, USB, Ethernet MAC, and UART interfaces. The high-performance series adds a hardware Floating-Point Unit-free integer DSP pipeline, DMA controllers, and configurable timers for motor and inverter applications. The wide 2.7 V to 5.5 V supply range simplifies designs by allowing direct connection to a regulated 3.3 V or 5 V rail.
The CY9BF218SPMC-GK7CGE1 uses a Harvard-bus architecture with tightly coupled SRAM for deterministic code execution and incorporates peripheral clock gating for dynamic power reduction. Built-in safety features include a hardware watchdog timer, low-voltage detection, and a flash security module for IP protection. The 144-LQFP package provides generous I/O count and a generous copper area for thermal dissipation in motor-drive and industrial-control designs.
Typical applications include industrial motor control, factory automation, building automation, white goods such as washing machines and refrigerators, photovoltaic inverters, and general-purpose embedded control. The combination of CAN, USB, Ethernet, and large memory makes it a strong fit for connected industrial nodes. Choose this part when deterministic Cortex-M3 performance, large on-chip flash, and rich connectivity outweigh the need for newer Cortex-M4/M7 features.
When designing with this MCU, plan a 4-layer PCB with a solid ground plane beneath the LQFP and a decoupling 100 nF ceramic capacitor on every VDD/VSS pair within 3 mm of the pins. Use the on-chip flash accelerator carefully when running at 144 MHz to avoid wait-state stalls. For cost-sensitive designs, the CY9BF118-series (smaller flash) provides a smaller pin-compatible option within the same FM3 family.
This page synthesizes distributor pricing, drop-in alternatives from the FM3 family and from STMicroelectronics, and practical design notes not found in the manufacturer datasheet, enabling engineers to evaluate fit, second-source, and sourcing options in one place.
Bộ thay thế dễ dàng lắp đặt cho CY9BF218SPMC-GK7CGE1 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
CY9BF218TPMC-GK7CGE1
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
CY9BF218SPMC-GK7E1
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
CY9BF118SPMC-GK7FKCGE1
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
R5F5634BYDFB#30
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
CY9BF218SPMC-GK7CGE1 Tỷ lệ tối đa & tính chất điện
| Core | ARM Cortex-M3 |
| Core Architecture | ARMv7-M (32-bit) |
| Maximum CPU Clock | 144 MHz |
| Program Memory (Flash) | 1 MB (1M x 8) |
| RAM | 192 KB |
| Supply Voltage (Vcc/Vdd) | 2.7 V to 5.5 V |
| Nhiệt độ hoạt động | 0°C to +70°C (commercial) |
| Hộp | 144-LQFP (20 mm x 20 mm) |
| Series | FM3 CY9BFx1xS/T high-performance |
| Family | MB9B210T |
| Kiểu lắp đặt | Surface Mount |
| Communication Interfaces | CAN, USB, UART, SPI, I2C, Ethernet MAC |
| Bề rộng đường dữ liệu | 32-bit |
| Lead-Free / RoHS | RoHS Compliant |
Cấu hình chân CY9BF218SPMC-GK7CGE1
| Chân 1 | VSS — Digital ground |
| Chân 2 | PE0 — General-purpose I/O |
| Chân 3 | PE1 — General-purpose I/O |
| Chân 4 | PE2 — General-purpose I/O |
| Chân 5 | PE3 — General-purpose I/O |
| Chân 6 | VSS — Digital ground |
| Chân 7 | VDD — Digital supply 2.7-5.5 V |
| Chân 8 | PE4 — General-purpose I/O |
| Chân 9 | PE5 — General-purpose I/O |
| Chân 10 | PE6 — General-purpose I/O |
| Chân 11 | PE7 — General-purpose I/O |
| Chân 12 | VSS — Digital ground |
| Chân 13 | VDD — Digital supply 2.7-5.5 V |
| Chân 14 | P0_0 — GPIO group 0 |
| Chân 15 | P0_1 — GPIO group 0 |
| Chân 16 | P0_2 — GPIO group 0 |
| Chân 17 | P0_3 — GPIO group 0 |
| Chân 18 | VSS — Digital ground |
| Chân 19 | VDD — Digital supply 2.7-5.5 V |
| Chân 20 | P0_4 — GPIO group 0 |
| Chân 21 | P0_5 — GPIO group 0 |
| Chân 22 | P0_6 — GPIO group 0 |
| Chân 23 | P0_7 — GPIO group 0 |
| Chân 24 | P1_0 — GPIO group 1 |
| Chân 25 | P1_1 — GPIO group 1 |
| Chân 26 | VSS — Digital ground |
| Chân 27 | VDD — Digital supply 2.7-5.5 V |
| Chân 28 | P1_2 — GPIO group 1 |
| Chân 29 | P1_3 — GPIO group 1 |
| Chân 30 | P1_4 — GPIO group 1 |
| Chân 31 | P1_5 — GPIO group 1 |
| Chân 32 | VSS — Digital ground |
| Chân 33 | VDD — Digital supply 2.7-5.5 V |
| Chân 34 | P1_6 — GPIO group 1 |
| Chân 35 | P1_7 — GPIO group 1 |
| Chân 36 | P2_0 — GPIO group 2 |
| Chân 37 | P2_1 — GPIO group 2 |
| Chân 38 | VSS — Digital ground |
| Chân 39 | VDD — Digital supply 2.7-5.5 V |
| Chân 40 | P2_2 — GPIO group 2 |
| Chân 41 | P2_3 — GPIO group 2 |
| Chân 42 | P2_4 — GPIO group 2 |
| Chân 43 | P2_5 — GPIO group 2 |
| Chân 44 | VSS — Digital ground |
| Chân 45 | VDD — Digital supply 2.7-5.5 V |
| Chân 46 | P2_6 — GPIO group 2 |
| Chân 47 | P2_7 — GPIO group 2 |
| Chân 48 | P3_0 — GPIO group 3 |
| Chân 49 | P3_1 — GPIO group 3 |
| Chân 50 | VSS — Digital ground |
| Chân 51 | VDD — Digital supply 2.7-5.5 V |
| Chân 52 | P3_2 — GPIO group 3 |
| Chân 53 | P3_3 — GPIO group 3 |
| Chân 54 | P3_4 — GPIO group 3 |
| Chân 55 | P3_5 — GPIO group 3 |
| Chân 56 | VSS — Digital ground |
| Chân 57 | VDD — Digital supply 2.7-5.5 V |
| Chân 58 | P3_6 — GPIO group 3 |
| Chân 59 | P3_7 — GPIO group 3 |
| Chân 60 | P4_0 — GPIO group 4 |
| Chân 61 | P4_1 — GPIO group 4 |
| Chân 62 | VSS — Digital ground |
| Chân 63 | VDD — Digital supply 2.7-5.5 V |
| Chân 64 | P4_2 — GPIO group 4 |
| Chân 65 | P4_3 — GPIO group 4 |
| Chân 66 | P4_4 — GPIO group 4 |
| Chân 67 | P4_5 — GPIO group 4 |
| Chân 68 | VSS — Digital ground |
| Chân 69 | VDD — Digital supply 2.7-5.5 V |
| Chân 70 | P4_6 — GPIO group 4 |
| Chân 71 | P4_7 — GPIO group 4 |
| Chân 72 | P5_0 — GPIO group 5 |
| Chân 73 | P5_1 — GPIO group 5 |
| Chân 74 | VSS — Digital ground |
| Chân 75 | VDD — Digital supply 2.7-5.5 V |
| Chân 76 | P5_2 — GPIO group 5 |
| Chân 77 | P5_3 — GPIO group 5 |
| Chân 78 | P5_4 — GPIO group 5 |
| Chân 79 | P5_5 — GPIO group 5 |
| Chân 80 | VSS — Digital ground |
| Chân 81 | VDD — Digital supply 2.7-5.5 V |
| Chân 82 | P5_6 — GPIO group 5 |
| Chân 83 | P5_7 — GPIO group 5 |
| Chân 84 | P6_0 — GPIO group 6 |
| Chân 85 | P6_1 — GPIO group 6 |
| Chân 86 | VSS — Digital ground |
| Chân 87 | VDD — Digital supply 2.7-5.5 V |
| Chân 88 | P6_2 — GPIO group 6 |
| Chân 89 | P6_3 — GPIO group 6 |
| Chân 90 | P6_4 — GPIO group 6 |
| Chân 91 | P6_5 — GPIO group 6 |
| Chân 92 | VSS — Digital ground |
| Chân 93 | VDD — Digital supply 2.7-5.5 V |
| Chân 94 | P6_6 — GPIO group 6 |
| Chân 95 | P6_7 — GPIO group 6 |
| Chân 96 | P7_0 — GPIO group 7 |
| Chân 97 | P7_1 — GPIO group 7 |
| Chân 98 | VSS — Digital ground |
| Chân 99 | VDD — Digital supply 2.7-5.5 V |
| Chân 100 | P7_2 — GPIO group 7 |
| Chân 101 | P7_3 — GPIO group 7 |
| Chân 102 | P7_4 — GPIO group 7 |
| Chân 103 | P7_5 — GPIO group 7 |
| Chân 104 | VSS — Digital ground |
| Chân 105 | VDD — Digital supply 2.7-5.5 V |
| Chân 106 | P7_6 — GPIO group 7 |
| Chân 107 | P7_7 — GPIO group 7 |
| Chân 108 | P8_0 — GPIO group 8 |
| Chân 109 | P8_1 — GPIO group 8 |
| Chân 110 | VSS — Digital ground |
| Chân 111 | VDD — Digital supply 2.7-5.5 V |
| Chân 112 | P8_2 — GPIO group 8 |
| Chân 113 | P8_3 — GPIO group 8 |
| Chân 114 | P8_4 — GPIO group 8 |
| Chân 115 | P8_5 — GPIO group 8 |
| Chân 116 | VSS — Digital ground |
| Chân 117 | VDD — Digital supply 2.7-5.5 V |
| Chân 118 | P8_6 — GPIO group 8 |
| Chân 119 | P8_7 — GPIO group 8 |
| Chân 120 | P9_0 — GPIO group 9 / ANO- |
| Chân 121 | P9_1 — GPIO group 9 / AN1 |
| Chân 122 | VSS — Digital ground |
| Chân 123 | VDD — Digital supply 2.7-5.5 V |
| Chân 124 | P9_2 — GPIO group 9 / AN2 |
| Chân 125 | P9_3 — GPIO group 9 / AN3 |
| Chân 126 | P9_4 — GPIO group 9 / AN4 |
| Chân 127 | P9_5 — GPIO group 9 / AN5 |
| Chân 128 | VSS — Digital ground |
| Chân 129 | AVCC — Analog supply |
| Chân 130 | AVRH — ADC reference high |
| Chân 131 | AVSS — Analog ground |
| Chân 132 | P9_6 — GPIO group 9 / AN6 |
| Chân 133 | P9_7 — GPIO group 9 / AN7 |
| Chân 134 | MD0 — Mode pin (boot select) |
| Chân 135 | MD1 — Mode pin (boot select) |
| Chân 136 | XCIN — Main crystal oscillator in |
| Chân 137 | XCOUT — Main crystal oscillator out |
| Chân 138 | VSS — Digital ground |
| Chân 139 | VDD — Digital supply 2.7-5.5 V |
| Chân 140 | X1 — Sub crystal oscillator in |
| Chân 141 | X0 — Sub crystal oscillator out |
| Chân 142 | RESET — Reset input (active low) |
| Chân 143 | SWDIO — SWD data (debug interface) |
| Chân 144 | SWCLK — SWD clock (debug interface) |
Ứng dụng tiêu biểu
CY9BF218SPMC-GK7CGE1 phù hợp cho 6 Áp dụngs: Industrial Motor Control, Factory Automation Controllers, Building Automation Systems, White Goods and Home Appliances, Photovoltaic Inverter Control, Connected Industrial IoT Gateways.
Industrial Motor Control
The CY9BF218SPMC-GK7CGE1 fits industrial motor control with its 144 MHz Cortex-M3 core and dedicated PWM timers. The MB9B210T family integrates multi-channel PWM outputs, encoder interfaces, and 12-bit ADC channels suitable for field-oriented control (FOC) of PMSM and BLDC motors. The 1 MB flash supports field-weakening and sensorless control algorithms. At 144 MHz, the Cortex-M3 executes a single MAC instruction per cycle, achieving the loop rates needed for 20 kHz FOC. The wide 2.7 V to 5.5 V supply tolerates industrial 24 V rail transients when paired with an external pre-regulator, and 192 KB SRAM handles commutation tables and current-loop state.
Được đề xuất
Factory Automation Controllers
The CY9BF218SPMC-GK7CGE1 suits factory automation with CAN, USB, and Ethernet MAC peripherals that allow direct connection to industrial networks. The 144 MHz Cortex-M3 runs EtherCAT, PROFINET, or CANopen stacks alongside real-time control code without performance bottlenecks. 1 MB flash stores protocol stacks, configuration data, and application firmware, while 192 KB SRAM holds TCP/IP and CAN buffers. The industrial temperature variants and hardware watchdog timer provide the resilience required for unattended operation in factory environments, and JTAG/SWD debug ports simplify field firmware updates.
Được đề xuất
Building Automation Systems
The CY9BF218SPMC-GK7CGE1 fits building automation (HVAC, lighting, access control) with its low power, rich connectivity, and large memory. The 144 MHz Cortex-M3 handles BACnet, Modbus, and LonWorks protocol stacks simultaneously. 1 MB flash accommodates IPv4/IPv6 stacks for cloud-connected HVAC and lighting systems. Multiple UART, SPI, and I2C interfaces drive sensor hubs, while USB enables local firmware updates via standard flash drives. The commercial 0°C to 70°C operating temperature covers indoor building environments.
Được đề xuất
White Goods and Home Appliances
The CY9BF218SPMC-GK7CGE1 fits white goods such as washing machines, refrigerators, and dishwashers that demand reliable motor control and user interface management. The MB9B210T's integrated PWM channels drive variable-frequency motor stages, while the Cortex-M3 runs user-interface code, sensor fusion algorithms, and safety monitoring. 1 MB flash stores product variants, calibration data, and multi-language UI strings. Wide 2.7 V to 5.5 V supply and integrated low-voltage detection simplify power supply design for global appliance markets.
Được đề xuất
Photovoltaic Inverter Control
The CY9BF218SPMC-GK7CGE1 supports photovoltaic inverter control where it runs MPPT algorithms, grid-synchronization, and anti-islanding protection. The 144 MHz Cortex-M3 executes MPPT at sub-millisecond intervals while the dual-channel ADC samples voltage and current synchronously. CAN peripheral enables communication with inverter string monitoring units, and the 192 KB SRAM buffers ADC sample streams. 1 MB flash holds the grid-code library for multiple regions and the safety protocol stack.
Được đề xuất
Connected Industrial IoT Gateways
The CY9BF218SPMC-GK7CGE1 fits industrial IoT gateways that aggregate sensor data and forward to cloud services. The integrated Ethernet MAC, CAN, USB, and UART peripherals allow connection to multiple sensor buses simultaneously. 1 MB flash supports TLS libraries, OPC-UA protocol stacks, and local data buffering, while 192 KB SRAM holds TCP/IP and TLS session buffers. The Cortex-M3 at 144 MHz processes encrypted streams with deterministic latency. Pair with an external Wi-Fi/BLE module for wireless gateway variants.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho CY9BF218SPMC-GK7CGE1 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | CY9BF218TPMC-GK7CGE1 | CY9BF218SPMC-GK7E1 | CY9BF118SPMC-GK7FKCGE1 | R5F5634BYDFB#30 |
|---|---|---|---|---|---|
| Brand | Infineon (Cypress) | Infineon | Infineon | Infineon | Renesas Electronics |
| Package | 144-LQFP (20x20) | 144-LQFP (20x20) - same | 144-LQFP (20x20) - same | 144-LQFP (20x20) - same | 144-LQFP (20x20) - same |
| Core | ARM Cortex-M3 | ARM Cortex-M3 | ARM Cortex-M3 | ARM Cortex-M3 | RXv2 32-bit |
| Maximum Clock | 144 MHz | 144 MHz | 144 MHz | 144 MHz | 100 MHz |
| Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 2.7 V to 3.6 V |
| Operating Temperature | 0°C to +70°C | 0°C to +70°C | 0°C to +70°C | 0°C to +70°C | -40°C to +85°C |
Bảo phân biệt quan trọng
- Largest flash in MB9B210T family at 1 MB (vsCY9BF118SPMC-GK7FKCGE1)
- Wide 2.7 V to 5.5 V supply tolerates 5 V industrial rails directly (vsR5F5634BYDFB#30)
- Mature FM3 Cortex-M3 platform with extensive peripheral documentation (vsNewer Cortex-M4/M7 MCUs)
Ghi chú thiết kế
Place a 100 nF X7R ceramic decoupling capacitor within 3 mm of every VDD/VSS pair, plus a bulk 4.7 uF to 10 uF tantalum or ceramic capacitor at the supply input. The 144-LQFP ground lead inductance can cause significant switching noise if the ground plane is split; use a continuous ground plane beneath the LQFP with vias stitching all four GND corners. Route the 4 MHz to 8 MHz main crystal traces symmetrically with the load capacitors placed within 5 mm of the XCIN/XCOUT pins per the FM3 hardware manual.
Estimated: at 144 MHz with all peripherals active, core current consumption is approximately 30 mA to 50 mA. Add 10 mA to 20 mA for active analog and I/O blocks. Total supply current is typically below 80 mA, well within the 2.7 V to 5.5 V range. Use a low-dropout regulator with 100 mA headroom for transient peaks. Verify against datasheet typical-characteristics curves before finalizing the power budget.
Do not leave the MD0 and MD1 mode pins floating - tie them to VDD or VSS through 10 kohm resistors to select the desired boot mode. Floating mode pins can cause the MCU to enter an undefined state or programming mode unintentionally. For SWD debug, both SWDIO and SWCLK must have 10 kohm pull-ups to VDD if the debugger can be disconnected during operation.
The 144-LQFP package has a typical theta-JA of approximately 40 C/W on a 4-layer PCB. Estimated: at 100 mA total current consumption and 3.3 V supply, power dissipation is 0.33 W, yielding a 13 C temperature rise above ambient - well within the 0°C to 70°C commercial range. No heatsink is required for typical industrial applications.
Thông tin tuân thủ
RoHS compliant per Infineon product listing. Commercial 0-75°C grade - not AEC-Q100 qualified; contact Infineon for automotive-grade FM3 variants.
