STM8S003F3P6 vs N76E003AT20 Comparison
Detailed side-by-side comparison of STM8S003F3P6 by STMicroelectronics and N76E003AT20 by Nuvoton Technology Corporation. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM8S003F3P6 - 8-bit MCU 8KB Flash 16MHz TSSOP-20 | STMicroelectronics
STM8S003F3P6 ✓ ActiveNuvoton Technology Corporation
N76E003AT20 - 8-bit 1T 8051 MCU 18KB Flash 20-TSSOP | Nuvoton
N76E003AT20 ✓ ActiveSpecification Comparison
| Parameter | STM8S003F3P6 | N76E003AT20 |
|---|---|---|
| Brand | STMicroelectronics | Nuvoton Technology Corporation |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.36 | $0.34 |
| Core | STM8 8-bit | — |
| Max CPU Frequency | 16 MHz | — |
| Performance | 16 MIPS | — |
| Flash Memory | 8 KB | 18 KB (18K x 8) supporting ICP/IAP |
| RAM | 1 KB | — |
| Data EEPROM | 128 bytes | — |
| Supply Voltage | 2.95 V to 5.5 V | — |
| Timers/Counters | 7 | — |
| ADC Resolution | 10-bit, 5 channels | — |
| Communication Interfaces | UART, SPI, I2C | 1x UART, 1x SPI, 1x I2C, 1x ISP |
| Programmable I/Os | 16 | — |
| Watchdog Timer | Yes (independent + window) | — |
| Run Mode Current | 3.6 mA typical at 16 MHz | — |
| Halt Mode Current | approx. 1 uA | — |
| Operating Temperature | -40C to +85C | -40 °C to +85 °C (industrial) |
| Package | 20-TSSOP | 20-pin TSSOP (TSSOP-20, 4.4 mm x 6.5 mm) |
| Mounting Type | Surface Mount | Surface Mount (SMD) |
| Programming Interface | SWIM | — |
| RoHS Status | Compliant | — |
| Core Architecture | — | 8-bit 1T 8051 (1 clock per instruction) |
| Maximum Core Clock | — | 16 MHz |
| SRAM | — | 1 KB plus 256-byte auxiliary RAM |
| Supply Voltage Range | — | 2.4 V to 5.5 V |
| I/O Pins (GPIO) | — | Up to 18 multi-function GPIOs |
| ADC | — | 12-bit, up to 8 input channels |
| Internal Oscillator | — | 10 kHz low-speed + 16 MHz high-speed |
| Timers | — | 2x 16-bit Timer/Counter, 1x WKT self-wake timer, WDT |
| PWM Channels | — | Multi-channel PWM (3 complementary pairs) |
| Comparators | — | 1 on-chip analog comparator |
| Brown-out Detector | — | 4-level BOD |
| MSL / Floor Life | — | [DATA_NEEDED: MSL level] |
| Lead-free / RoHS | — | Lead-free / RoHS compliant |