R5F211A3SP#U0 vs R5F211A2SP#U0 Comparison
Detailed side-by-side comparison of R5F211A3SP#U0 by Renesas Electronics and R5F211A2SP#U0 by Renesas Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Renesas Electronics
R5F211A3SP#U0 - 16-Bit R8C/1A MCU, 20MHz, 12KB Flash, 20-LSSOP | Renesas
R5F211A3SP#U0 ✓ Active
Specification Comparison
| Parameter | R5F211A3SP#U0 | R5F211A2SP#U0 |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| CPU Core | R8C/Tiny (R8C/1A group) | — |
| Word Size | 16-bit | — |
| Instruction Set | CISC | — |
| Maximum Clock Frequency | 20 MHz | — |
| Flash Program Memory | 12 KB (12K x 8) | — |
| Internal RAM | 768 bytes | — |
| Data Flash | Not present (R8C/1A group) | — |
| A/D Converter | 10-bit, 4 channels | — |
| Operating Supply Voltage | 2.7 V to 5.5 V | — |
| Operating Temperature Range | -20 C to +85 C | -20°C to +85°C |
| Package | 20-pin LSSOP (PLSP0020JB-A) | 20-LSSOP |
| Pin Count | 20 | 20 pins |
| Mounting Type | Surface mount | Surface mount |
| Serial Peripherals | I2C, SIO, SSU, UART/USART | — |
| Process Technology | High-performance silicon gate CMOS | — |
| Lead-Free Status | Pb-free | Pb-Free |
| Product Series | R8C/1x, 16-bit single-chip microcomputer | — |
| CPU Type | — | 16-bit R8C CISC microcontroller |
| Product Family | — | R8C/1x/1A |
| Maximum Clock Speed | — | 20 MHz |
| Program Memory Size | — | 8 KB (8K x 8) |
| Program Memory Type | — | Flash |
| RAM Size | — | 512 x 8 bits |
| Number of I/O Ports | — | 13 |
| Supply Voltage | — | 2.7 V to 5.5 V |
| Nominal Supply Levels | — | 3.3 V / 5 V |
| Oscillator Type | — | Internal |
| Package Width | — | 4.40 mm (0.173 inch) |
| Packaging | — | Tube |
| Watchdog Timer | — | [DATA_NEEDED: watchdog timer details] |
| Serial Interface Details | — | [DATA_NEEDED: serial interface details] |
| ADC Resolution and Channels | — | [DATA_NEEDED: ADC resolution and channel count] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance status] |