Infineon FM4 MB9B160R series, ARM Cortex-M4F, 32-bit MCU, 160 MHz, 1.03125 MB Flash, 128K x 8 RAM, 100 I/O, 120-LQFP, -40 to 125°C, 2.7-5.5 V.
| Parameter | Value |
|---|---|
| Series | FM4 MB9B160R |
| Mounting type | Surface Mount |
| Oscillator type | External, Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.7V ~ 5.5V |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Speed | 160MHz |
| Package | Tray |
| RAM size | 128K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Connectivity | CSIO, EBI/EMI, I²C, LINbus, SD, SPI, UART/USART |
| Number of i (O) | 100 |
| Core processor | ARM® Cortex®-M4F |
| Case | 120-LQFP |
| Data converters | A/D 24x12b SAR; D/A 2x12b |
| Program memory size | 1.03125MB (1.03125M x 8) |
The CY9BF168RPMC-GNE2 is a 32-bit ARM Cortex-M4F MCU clocked at 160 MHz, with 1.03125 MB Flash and 128K x 8 RAM.
Rated for -40°C to 125°C (TJ) with a 2.7 V to 5.5 V supply range.
The part is RoHS3 compliant.
The lifecycle status is Active — no discontinuation or last-time-buy has been announced. It remains suitable for new designs and production builds.
The core runs at 160 MHz, which is the top speed for this FM4 MB9B160R series Cortex-M4F device.
A close functional peer within the Infineon portfolio is the CY9BF314RPMC-G-JNE2, which runs a Cortex-M3 core at 144 MHz with a narrower -40°C to 85°C temperature range. For a Cortex-M4F at similar speed, the XMC4800F100F1024AAXQMA1 (144 MHz, 1 MB Flash) is another option, though it operates up to 85°C only and uses a different pinout. Neither is a drop-in replacement — verify your board's footprint and temperature requirements before switching.