ST7263BKX
Overview
- Memories - 4, 8, 16 or 32 Kbytes Program memory: high density Flash (HDFlash), or ROM with Readout and Write Protection - In-application Programming (IAP) and incircuit programming (ICP) - 384, 512 or 1024 bytes RAM memory (128byte stack) Clock, reset and supply management - Run, Wait, Slow and Halt CPU modes - 12 or 24 MHz oscillator - RAM retention mode - Optional low voltage detector (LVD) Universal serial bus (USB) interface - DMA for low speed applications compliant with USB 1.5 Mbs (version 2.0) and HID specifications (version 1.0) - Integrated 3.3 V voltage regulator and transceivers - Supports USB DFU class specification - Suspend and Resume operations - 3 endpoints with programmable In/Out configuration Up to 27 I/O ports - Up to 8 high sink I/Os (10 mA at 1.3 V) - 2 very high sink true open drain I/Os (25 mA at 1.5 V) - Up to 8 lines individually programmable as interrupt inputs 1 analog peripheral - 8-bit A/D converter with 8 or 12 channels 2 timers - Programmable watchdog - 16-bit timer with 2 input Captures, 2 output Compares, PWM output and clock input SDIP32 LQFP48 (7x7) 24
- 1 SO34(Shrink)
- SO24 QFN40 (6x6)
- 2 communication Interfaces - Asynchronous serial communications interface - I²C multimaster interface up to 400 kHz Instruction set - 63 basic instructions - 17 main addressing modes - 8 x 8 unsigned multiply instruction - True bit manipulation Development tools - Versatile development tools (under Windows) including assembler, linker, Ccompiler, archiver, source level debugger, software library, hardware emulator, programming boards and gang programmers, HID and DFU software layers Device summary Part number ST7263BH2, ST7263BH6 ST7263BD6 ST7263BK1, ST7263BK2, ST7263BK4, ST7263BK6 ST7263BE1, ST7
