SN8F57084 Datasheet | SONiX

SONi X Technology Co., Ltd. SN8F5708 Series Datasheet 8051-based Microcontroller SN8F5705 SN8F5707 SN8F5708 SN8F570870 SN8F570812 SN8F57082 SN8F570822 SN8F57084 SN8F57085 SN8F57086 SN8F57087 .sonix..tw SN8F5708 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 - Real-time clock with 32.768 k Hz crystal - 16 KB non-volatile flash memory (IROM) with in-system program support - 256 bytes internal RAM (IRAM) - 1 KB external RAM (XRAM) - 19 interrupt sources with priority levels control and unique interrupt vectors - 16 internal interrupts - 3 external interrupts: INT0, INT1, INT2 - Hardware Multiplication/Division Unit - 2 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 - 3 set 16-bit PWM generators: each PWM generator has 2 output channels with inverters and dead-band control - 12-bit SAR ADC with 12 external and 3 internal channels, and 4 internal reference voltages - SPI, UART, I2C interface with SMBus Support - On-Chip Debug Support: Single-wire debug interface 5 hardware breakpoints Unlimited software breakpoints ROM data security/protection - Watchdog and programmable external reset - 1.8/2.4/3.3-V low voltage...