SN8F5814 Datasheet | SONiX

SONi X Technology Co., Ltd. SN8F5814 Series Datasheet 8051-based Microcontroller SN8F5814 SN8F5813 SN8F5812 .sonix..tw SN8F5814 Series 1 Device Overview 1.1 Features - Enhanced 8051 microcontroller with reduced instruction cycle time (up to 12 times 80C51) - Up to 8 MHz flexible CPU frequency - Internal 32 MHz Clock Generator (IHRC), 1 MHz to 16 MHz crystal, and external synchronous clock source selections - 1-set external low clock 32.768 k Hz crystal - 16 KB non-volatile flash memory (IROM) with in-system program support - 256 bytes internal RAM (IRAM) - 512 bytes external RAM (XRAM) - 15 interrupt sources with priority levels control and unique interrupt vectors - 12 internal interrupts - 3 external interrupts: INT0, INT1, INT2 - 1 set of DPTR - 2 set 8/16-bit timers with 4 operation modes - 1 set 16-bit timers with 4 parison output (PWM) and capture channels - 1 set 16-bit PWM generators: PWM generator has 4 output channels with inverters and dead-band control, and error detect function - 12-bit SAR ADC with 13 external and 1 internal channels, and 4 internal reference voltages - 4- 16 R-type LCD Driver with static mode - 16 channel Capacitive touch - SPI, UART, I2C interface with SMBus Support - On-Chip Debug Support: Single-wire debug interface 2 hardware breakpoints Unlimited software breakpoints ROM data security/protection - Watchdog and programmable external...