CY9BF218SPMC-GK7CGE1 - 144MHz Cortex-M3 FM3 MCU 1MB Flash | Infineon
Référence : CY9BF218SPMC-GK7CGE1 ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $23.71 | $23,71 |
| 10 | $21.2 | $212,00 |
| 100 | $18.5 | $1 850,00 |
| 500 | $15.8 | $7 900,00 |
| 1 000 | $13.95 | $13 950,00 |
CY9BF218SPMC-GK7CGE1 Présentation
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.
Alternatives de remplacement direct pour CY9BF218SPMC-GK7CGE1 — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
CY9BF218TPMC-GK7CGE1
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
CY9BF218SPMC-GK7E1
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
CY9BF118SPMC-GK7FKCGE1
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
R5F5634BYDFB#30
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
CY9BF218SPMC-GK7CGE1 Valeurs maximales et caractéristiques électriques
| 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 |
| Température de fonctionnement | 0°C to +70°C (commercial) |
| Boîtier | 144-LQFP (20 mm x 20 mm) |
| Series | FM3 CY9BFx1xS/T high-performance |
| Family | MB9B210T |
| Type de montage | Surface Mount |
| Communication Interfaces | CAN, USB, UART, SPI, I2C, Ethernet MAC |
| Largeur du bus de données | 32-bit |
| Lead-Free / RoHS | RoHS Compliant |
Configuration des broches de CY9BF218SPMC-GK7CGE1
| Broche 1 | VSS — Digital ground |
| Broche 2 | PE0 — General-purpose I/O |
| Broche 3 | PE1 — General-purpose I/O |
| Broche 4 | PE2 — General-purpose I/O |
| Broche 5 | PE3 — General-purpose I/O |
| Broche 6 | VSS — Digital ground |
| Broche 7 | VDD — Digital supply 2.7-5.5 V |
| Broche 8 | PE4 — General-purpose I/O |
| Broche 9 | PE5 — General-purpose I/O |
| Broche 10 | PE6 — General-purpose I/O |
| Broche 11 | PE7 — General-purpose I/O |
| Broche 12 | VSS — Digital ground |
| Broche 13 | VDD — Digital supply 2.7-5.5 V |
| Broche 14 | P0_0 — GPIO group 0 |
| Broche 15 | P0_1 — GPIO group 0 |
| Broche 16 | P0_2 — GPIO group 0 |
| Broche 17 | P0_3 — GPIO group 0 |
| Broche 18 | VSS — Digital ground |
| Broche 19 | VDD — Digital supply 2.7-5.5 V |
| Broche 20 | P0_4 — GPIO group 0 |
| Broche 21 | P0_5 — GPIO group 0 |
| Broche 22 | P0_6 — GPIO group 0 |
| Broche 23 | P0_7 — GPIO group 0 |
| Broche 24 | P1_0 — GPIO group 1 |
| Broche 25 | P1_1 — GPIO group 1 |
| Broche 26 | VSS — Digital ground |
| Broche 27 | VDD — Digital supply 2.7-5.5 V |
| Broche 28 | P1_2 — GPIO group 1 |
| Broche 29 | P1_3 — GPIO group 1 |
| Broche 30 | P1_4 — GPIO group 1 |
| Broche 31 | P1_5 — GPIO group 1 |
| Broche 32 | VSS — Digital ground |
| Broche 33 | VDD — Digital supply 2.7-5.5 V |
| Broche 34 | P1_6 — GPIO group 1 |
| Broche 35 | P1_7 — GPIO group 1 |
| Broche 36 | P2_0 — GPIO group 2 |
| Broche 37 | P2_1 — GPIO group 2 |
| Broche 38 | VSS — Digital ground |
| Broche 39 | VDD — Digital supply 2.7-5.5 V |
| Broche 40 | P2_2 — GPIO group 2 |
| Broche 41 | P2_3 — GPIO group 2 |
| Broche 42 | P2_4 — GPIO group 2 |
| Broche 43 | P2_5 — GPIO group 2 |
| Broche 44 | VSS — Digital ground |
| Broche 45 | VDD — Digital supply 2.7-5.5 V |
| Broche 46 | P2_6 — GPIO group 2 |
| Broche 47 | P2_7 — GPIO group 2 |
| Broche 48 | P3_0 — GPIO group 3 |
| Broche 49 | P3_1 — GPIO group 3 |
| Broche 50 | VSS — Digital ground |
| Broche 51 | VDD — Digital supply 2.7-5.5 V |
| Broche 52 | P3_2 — GPIO group 3 |
| Broche 53 | P3_3 — GPIO group 3 |
| Broche 54 | P3_4 — GPIO group 3 |
| Broche 55 | P3_5 — GPIO group 3 |
| Broche 56 | VSS — Digital ground |
| Broche 57 | VDD — Digital supply 2.7-5.5 V |
| Broche 58 | P3_6 — GPIO group 3 |
| Broche 59 | P3_7 — GPIO group 3 |
| Broche 60 | P4_0 — GPIO group 4 |
| Broche 61 | P4_1 — GPIO group 4 |
| Broche 62 | VSS — Digital ground |
| Broche 63 | VDD — Digital supply 2.7-5.5 V |
| Broche 64 | P4_2 — GPIO group 4 |
| Broche 65 | P4_3 — GPIO group 4 |
| Broche 66 | P4_4 — GPIO group 4 |
| Broche 67 | P4_5 — GPIO group 4 |
| Broche 68 | VSS — Digital ground |
| Broche 69 | VDD — Digital supply 2.7-5.5 V |
| Broche 70 | P4_6 — GPIO group 4 |
| Broche 71 | P4_7 — GPIO group 4 |
| Broche 72 | P5_0 — GPIO group 5 |
| Broche 73 | P5_1 — GPIO group 5 |
| Broche 74 | VSS — Digital ground |
| Broche 75 | VDD — Digital supply 2.7-5.5 V |
| Broche 76 | P5_2 — GPIO group 5 |
| Broche 77 | P5_3 — GPIO group 5 |
| Broche 78 | P5_4 — GPIO group 5 |
| Broche 79 | P5_5 — GPIO group 5 |
| Broche 80 | VSS — Digital ground |
| Broche 81 | VDD — Digital supply 2.7-5.5 V |
| Broche 82 | P5_6 — GPIO group 5 |
| Broche 83 | P5_7 — GPIO group 5 |
| Broche 84 | P6_0 — GPIO group 6 |
| Broche 85 | P6_1 — GPIO group 6 |
| Broche 86 | VSS — Digital ground |
| Broche 87 | VDD — Digital supply 2.7-5.5 V |
| Broche 88 | P6_2 — GPIO group 6 |
| Broche 89 | P6_3 — GPIO group 6 |
| Broche 90 | P6_4 — GPIO group 6 |
| Broche 91 | P6_5 — GPIO group 6 |
| Broche 92 | VSS — Digital ground |
| Broche 93 | VDD — Digital supply 2.7-5.5 V |
| Broche 94 | P6_6 — GPIO group 6 |
| Broche 95 | P6_7 — GPIO group 6 |
| Broche 96 | P7_0 — GPIO group 7 |
| Broche 97 | P7_1 — GPIO group 7 |
| Broche 98 | VSS — Digital ground |
| Broche 99 | VDD — Digital supply 2.7-5.5 V |
| Broche 100 | P7_2 — GPIO group 7 |
| Broche 101 | P7_3 — GPIO group 7 |
| Broche 102 | P7_4 — GPIO group 7 |
| Broche 103 | P7_5 — GPIO group 7 |
| Broche 104 | VSS — Digital ground |
| Broche 105 | VDD — Digital supply 2.7-5.5 V |
| Broche 106 | P7_6 — GPIO group 7 |
| Broche 107 | P7_7 — GPIO group 7 |
| Broche 108 | P8_0 — GPIO group 8 |
| Broche 109 | P8_1 — GPIO group 8 |
| Broche 110 | VSS — Digital ground |
| Broche 111 | VDD — Digital supply 2.7-5.5 V |
| Broche 112 | P8_2 — GPIO group 8 |
| Broche 113 | P8_3 — GPIO group 8 |
| Broche 114 | P8_4 — GPIO group 8 |
| Broche 115 | P8_5 — GPIO group 8 |
| Broche 116 | VSS — Digital ground |
| Broche 117 | VDD — Digital supply 2.7-5.5 V |
| Broche 118 | P8_6 — GPIO group 8 |
| Broche 119 | P8_7 — GPIO group 8 |
| Broche 120 | P9_0 — GPIO group 9 / ANO- |
| Broche 121 | P9_1 — GPIO group 9 / AN1 |
| Broche 122 | VSS — Digital ground |
| Broche 123 | VDD — Digital supply 2.7-5.5 V |
| Broche 124 | P9_2 — GPIO group 9 / AN2 |
| Broche 125 | P9_3 — GPIO group 9 / AN3 |
| Broche 126 | P9_4 — GPIO group 9 / AN4 |
| Broche 127 | P9_5 — GPIO group 9 / AN5 |
| Broche 128 | VSS — Digital ground |
| Broche 129 | AVCC — Analog supply |
| Broche 130 | AVRH — ADC reference high |
| Broche 131 | AVSS — Analog ground |
| Broche 132 | P9_6 — GPIO group 9 / AN6 |
| Broche 133 | P9_7 — GPIO group 9 / AN7 |
| Broche 134 | MD0 — Mode pin (boot select) |
| Broche 135 | MD1 — Mode pin (boot select) |
| Broche 136 | XCIN — Main crystal oscillator in |
| Broche 137 | XCOUT — Main crystal oscillator out |
| Broche 138 | VSS — Digital ground |
| Broche 139 | VDD — Digital supply 2.7-5.5 V |
| Broche 140 | X1 — Sub crystal oscillator in |
| Broche 141 | X0 — Sub crystal oscillator out |
| Broche 142 | RESET — Reset input (active low) |
| Broche 143 | SWDIO — SWD data (debug interface) |
| Broche 144 | SWCLK — SWD clock (debug interface) |
Applications typiques
CY9BF218SPMC-GK7CGE1 convient pour 6 applications: 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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour CY9BF218SPMC-GK7CGE1 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | 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 |
Principaux différenciateurs
- Largest flash in MB9B210T family at 1 MB (vs CY9BF118SPMC-GK7FKCGE1)
- Wide 2.7 V to 5.5 V supply tolerates 5 V industrial rails directly (vs R5F5634BYDFB#30)
- Mature FM3 Cortex-M3 platform with extensive peripheral documentation (vs Newer Cortex-M4/M7 MCUs)
Notes de conception
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.
Informations de conformité
RoHS compliant per Infineon product listing. Commercial 0-75°C grade - not AEC-Q100 qualified; contact Infineon for automotive-grade FM3 variants.