Technical parameters
Technical specifications
| Parameter | Value |
|---|---|
| Base Product Number | R5F21344 [2] |
| Connectivity | I²C, LINbus, SIO, SSU, UART/USART [2] |
| Core Processor | R8C [2] |
| Core Size | 16-Bit [2] |
| Data Converters | A/D 12x10b; D/A 2x8b [2] |
| EEPROM Size | 4K x 8 [2] |
| DigiKey Programmable | Not Verified [2] |
| Mfr | Renesas Electronics Corporation [2] |
| Mounting Type | Surface Mount [2] |
| Number of I/O | 43 [2] |
| Operating Temperature | -40°C ~ 85°C (TA) [2] |
| Oscillator Type | Internal [2] |
| Peripherals | POR, PWM, Voltage Detect, WDT [2] |
| Product Status | Obsolete [2] |
| Program Memory Size | 16KB (16K x 8) [2] |
| Program Memory Type | FLASH [2] |
| RAM Size | 1.5K x 8 [2] |
| Series | R8C/3x/34M [2] |
| Speed | 20MHz [2] |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V [2] |
| Package / Case | 48-LQFP [2] |