ST7263 mcu equivalent, low speed usb 8-bit mcu.
ROM - OTP (bytes)
ST72631 16K
ST72632 8K
ST72633 4K
RAM (stack) - bytes Peripherals
512 (64) Watchdog, 16-bit timer, SCI, I2C, ADC,
USB
256 (64)
Watchdog, 16-bit t.
compliant with USB 1.5 Mbs specification (version 1.1) and USB HID specifications (version 1.0)
s Integrated 3.3V voltag.
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