General
| Program Memory Type | FLASH |
|---|---|
| Manufacturer | Renesas Electronics Corporation |
| Mounting Type | Surface Mount |
| Oscillator Type | Internal |
| Product Status | Not For New Designs |
| Series | R8C/2x/21 |
Renesas Electronics Corporation
R5F2121CJFP#U0
DatasheetMicrocontrollers & Embedded
IC MCU 16BIT 128KB FLASH 48LFQFP
Technical Specifications
Structured electrical, mechanical and environmental parameters from imported product attributes.
Electrical
| Core Processor | R8C |
|---|---|
| Core Size | 16-Bit |
| Speed | 20MHz |
| Program Memory Size | 128KB (128K x 8) |
| RAM Size | 6K x 8 |
| Peripherals | POR, Voltage Detect, WDT |
| Connectivity | I²C, LINbus, SIO, SSU, UART/USART |
| Number of I/O | 41 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 12x10b |
Mechanical
| EEPROM Size | 2K x 8 |
|---|---|
| Package | Tray |
Environmental
| Operating Temperature | -40°C ~ 85°C (TA) |
|---|