Renesas Electronics RX110 32-Bit MCU, R5F5110JAGFM#30, 32MHz, 16KB Flash, 8K x 8 RAM, 50 I/O, 64-LQFP, Tray, -40°C to 105°C.
| Parameter | Value |
|---|---|
| Series | RX110 |
| Mounting type | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.8V ~ 3.6V |
| Operating temperature | -40°C ~ 105°C (TA) |
| Speed | 32MHz |
| Package | Tray |
| RAM size | 8K x 8 |
| Core size | 32-Bit |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Connectivity | I²C, SCI, SPI |
| Number of i (O) | 50 |
| Core processor | RX |
| Case | 64-LQFP |
| Data converters | A/D 14x12b |
| Program memory size | 16KB (16K x 8) |
The R5F5110JAGFM#30 is a 32-bit RX-core microcontroller from the Renesas RX110 series, clocked at 32 MHz. It carries 16 KB of on-chip flash and 8 KB of SRAM — enough for a modest control loop, sensor fusion, or protocol bridge, but tight for a full RTOS with a TCP/IP stack.
ROHS3 compliance is confirmed — no RoHS exemption sunset risk on the bill of materials.
Yes — both parts share the same 64-LQFP (10x10 mm) package, 50 I/O count, 32 MHz core, and peripheral set (DMA, LVD, POR, PWM, WDT; I²C/SCI/SPI; 14-ch 12-bit ADC). The pinout is identical; the difference is flash and RAM: this variant has 16 KB flash and 8 KB SRAM, while the peer carries a different memory configuration. Confirm the firmware image fits the smaller flash before swapping.
ROHS3 compliance is confirmed. Standard Renesas datasheets and application notes cover the electrical and thermal specifications.