Infineon PSoC® 6 32-Bit ARM® Cortex®-M4 MCU, CY8C6137BZI-F54, 150 MHz, 1 MB Flash, 288K x 8 RAM, 32K x 8 EEPROM, 104 I/O, 124-VFBGA (9x9), -40°C to 85°C.
| Parameter | Value |
|---|---|
| Series | PSoC® 6 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.7V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 150MHz |
| Package | Tray |
| RAM size | 288K x 8 |
| Core size | 32-Bit Single-Core |
| EEPROM size | 32K x 8 |
| Peripherals | Brown-out Detect/Reset, Cap Sense, DMA, I²S, POR, PWM, WDT |
| Connectivity | I²C, LINbus, QSPI, SPI, UART/USART, USB |
| Number of i (O) | 104 |
| Core processor | ARM® Cortex®-M4 |
| Case | 124-VFBGA |
| Data converters | A/D 8x12b SAR; D/A 1x12b |
| Program memory size | 1MB (1M x 8) |
The Infineon CY8C6137BZI-F54 is a PSoC 6 single-core MCU built around an ARM Cortex-M4 running at 150 MHz. The 1 MB Flash and 288K x 8 RAM support a full BLE stack plus application code. The CapSense peripheral is on-die, so a capacitive-touch interface needs no external controller. Internal oscillator means no external crystal for the core clock, saving two pins and a few cents on the BOM.
ROHS3 compliant.
Yes, the CY8C6137BZI-F54 is ROHS3 compliant.
The CY9BF314RPMC-G-JNE2 (FM3 MB9B310R series) is a 32-bit ARM Cortex-M3 MCU at 144 MHz with similar I/O count (103) and temperature range, but it lacks the PSoC analog integration (CapSense, programmable analog blocks) and the 1 MB Flash / 288K RAM of the CY8C6137BZI-F54. It is not a pin-compatible drop-in; evaluate the peripheral set carefully before substituting.