ST7263

ST7263 LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I2C DATASHEET s Up to 16Kbytes program memory s Data RAM: up to 512 bytes with 64 bytes stack s Run, Wait and Halt CPU modes s 12 or 24 MHz oscillator s RAM retention mode s USB (Universal Serial Bus) Interface with DMA for low speed applications compliant with USB 1.5 Mbs specification (version 1.1) and USB HID specifications (version 1.0) s Integrated 3.3V voltage regulator and transceivers s Suspend and Resume operations s 3 endpoints with programmable in/out configuration s 19 programmable I/O lines with: – 8 high current I/Os (10mA at 1.3V) – 2 very high current pure Open Drain I/Os (25mA at 1.5V) – 8 lines individually programmable as interrupt inputs s Optional Low Voltage Detector (LVD) s Programmable Watchdog for system reliability s 16-bit Timer with: – 2 Input Captures – 2 Output Compares – PWM Generation capabilities – External Clock input s Asynchronous Serial Communications Interface (8K and 16K program memory versions only) s I2C Multi Master Interface up to 400 KHz (16K program memory version only) PSDIP32 CSDIP32W SO34 (Shrink) s 8-bit A/D Converter (ADC) with 8 channels s Fully static operation s 63 basic instructions s 17 main addressing modes s 8x8 unsigned multiply instruction s True bit manipulation s Versatile Development Tools (under Windows) including assembler, linker, C-compiler, archiver, source level debugger, software library, hardware...