R5F21142SP#W4 vs R5F21142SP#U0 Comparison
Detailed side-by-side comparison of R5F21142SP#W4 by Renesas Electronics and R5F21142SP#U0 by Renesas Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | R5F21142SP#W4 | R5F21142SP#U0 |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | NRND |
| Product Type | 16-bit R8C/Tiny microcontroller | 16-bit single-chip microcomputer |
| CPU Maximum Frequency | 20 MHz | — |
| Program Memory Size | 8 KB (8K x 8) | — |
| RAM Size | 512 x 8 bits | — |
| Number of I/O Ports | 13 ports | — |
| Operating Supply Voltage | 3 V to 5 V | — |
| Oscillator Type | Internal | — |
| Package | 20-LSSOP, 4.40 mm width | 20-LSSOP |
| Mounting Type | Surface mount | Surface mount |
| Packaging | Tape and reel | — |
| Lead-Free Status | Pb-free | Pb-free |
| Product Series | R8C/1x/14 | — |
| CPU Core | R8C/Tiny Series | R8C/Tiny Series R8C core |
| Process Technology | High-performance silicon gate CMOS | High-performance silicon-gate CMOS |
| Architecture | 16-bit | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Supply Current | [DATA_NEEDED: typical and maximum supply current] | — |
| Timer and Peripheral Details | [DATA_NEEDED: complete timer and peripheral list] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Product Family | — | R8C/14 Group |
| Maximum Operating Frequency | — | 20 MHz |
| Flash Memory | — | 8 KB (8K x 8) |
| CPU Word Length | — | 16 bit |
| Operating Voltage | — | 3/5 V |
| Package Width | — | 4.40 mm |
| Package Pins | — | 20 pins |
| RAM Capacity | — | [DATA_NEEDED: RAM capacity] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| Timers | — | [DATA_NEEDED: timer configuration] |
| Serial Interfaces | — | [DATA_NEEDED: serial interface configuration] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |