Integrated Circuits (ICs)
R5F2121AKFP#U0
ObsoleteRenesas Electronics Corporation
IC MCU 16BIT 96KB FLASH 48LFQFP
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Integrated Circuits (ICs)
R5F2121AKFP#U0
ObsoleteRenesas Electronics Corporation
IC MCU 16BIT 96KB FLASH 48LFQFP
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | R5F2121AKFP#U0 |
|---|---|
| Connectivity | I2C, LINbus, UART/USART, SSU, SIO |
| Core Processor | R8C |
| Core Size | 16-Bit |
| Data Converters | 12, 10 b |
| EEPROM Size | 2K x 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 41 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 48-LQFP |
| Peripherals | Voltage Detect, WDT, POR |
| Program Memory Size | 96 KB |
| Program Memory Type | FLASH |
| RAM Size | 5K |
| Speed | 16 MHz |
| Supplier Device Package | 48-LQFP (7x7) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
R5F2121 Series
R8C R8C/2x/21 Microcontroller IC 16-Bit 16MHz 96KB (96K x 8) FLASH 48-LQFP (7x7)
Documents
Technical documentation and resources