Key Features:

Specifications:

Core 1T 8051 processor Max frequency of 25 MHz Operating voltage: 2.4V to 5.5V Temperature range: -40 ℃ ~105 ℃ Memory 18 KB flash for program memory Provide 512B SRAM Data Flash configurable ISP (In-System Programming) ICP (In-Circuit Programming) IAP (In-Application Programming) ADC 10 channels 10-bit resolution Up to 300 kSPS Connectivity One SPI (up to 6.25 MHz) One I²C (up to 400 kHz) Two UARTs (up to 781.25 kHz) Clock Control 2 to 25 MHz crystal oscillator Internal 22.1184 MHz (2% accuracy for full temperature) Internal 22.1184 or 11.0592 MHz configurable 32.768kHz crystal oscillator

Part No. N76E885AT28 Flash (Kbytes) 18 SRAM (Kbytes) 512 Data Flash (Kbytes) Configurable ISP ROM (Kbytes) √ I/O up to 26 Timer (16-bit) 3 Connectivity-UART 2 Connectivity-SPI 1 Connectivity-I²C 1 PWM (10-bit) 8x12-bit ADC (10-bit) 10 INT 2 ISP √ Special Function 1T 8051,22 MHz internal RC, KBI, on-chip debugger Operating Temp. Range (°C ) -40 ~ +85 Comp. - Chip Package TSSOP28