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 Drai...