1T-8051, 18 KB Flash, 1K SRAM, 2.4V to 5.5V, 18 I/O pins, 16 MHz, Two UARTs, SPI, I²C, 6-ch PWM, BOR, ADC, Timer, SPI
The N76E003 provides up to 18 I/O pins under 20 pin package and rich peripherals including two UARTs, SPI, I²C, 6-ch PWM output, wake-up function, and Brown-out detector. The competitive features includes a high precision <2% deviation 16 MHz Internal RC oscillator, and a high resolution 12-bit 8 channel ADC. N76E003 supports small form factor packages TSSOP20 (4mm x 6.5mm) and QFN20 (3mm x 3mm) for easy board design.
Pin drop replacement for STM8S003F3P6
N76E003AT20 has:
Target Application:
Access Control System, Thermostat, Bluetooth Speaker, Electric Meter, Data Collector, Battery charger, Beauty Equipment, Small Home Appliance, etc.
Key Features:
Core
- 1T 8051 processor
- Max frequency up to16 MHz
- Wide operating voltage: 2.4V to 5.5V
- Temperature range: -40℃ to 105℃
Memory
- 18 KB of Flash memory
- 1 KB of SRAM
- Supports configurable Data Flash
- Supports program update by:
ISP (In-System Programming)
ICP (In-Circuit Programming)
IAP (In-Application Programming)
PWM
- Up to 6-ch PWM
- Programmable dead-zone generator
ADC
- 12-bit 8-ch ADC
- Runs up to 500 kSPS
Connectivity
- Two UARTs up to 115200 bps
- One SPI up to 8 MHz
- One I²C up to 400 kHz
Clock Control
- < 2% deviation16 MHz Internal RC oscillator
- 10 kHz Internal RC oscillator
Part No. | N76E003AT20 |
Flash (Kbytes) | 18 |
SRAM (Kbytes) | 1K |
Data Flash (Kbytes) | Configurable |
ISP ROM (Kbytes) | √ |
I/O | up to 18 |
Timer (16-bit) | 4 |
Connectivity-UART | 2 |
Connectivity-SPI | 1 |
Connectivity-I²C | 1 |
PWM (16-bit) | 6 |
ADC (12-bit) | 8 |
ICP IAP ISP | √ |
INT | 2 |
Special Function | 1T 8051, 16 MHz internal RC, KBI, on-chip debugger |
Operating Temp. Range (°C ) | -40 ~ +85 |
Comp. | - |
Chip Package | TSSOP20 (4.4x6.5) |