ST72F63BK4M1

Product Summary

The ST72F63BK4M1 is a Microcontroller form a sub-family of the ST7 MCUs dedicated to USB applications. It is based on an industry-standard 8-bit core and feature an enhanced instruction set. The ST72F63BK4M1 operates at a 24 MHz or 12 MHz oscillator frequency. Under software control, the ST72F63BK4M1 may be placed in either Wait or Halt modes, thus reducing power consumption. The enhanced instruction set and addressing modes afford real programming potential. In addition to standard 8-bit data management, The ST72F63BK4M1 features true bit manipulation, 8x8 unsigned multiplication and indirect addressing modes. It includes an ST7 Core, up to 16 Kbytes of program memory, up to 512 bytes of RAM, 19 I/O lines

Parametrics

ST72F63BK4M1 absolute maximum ratings: (1)VDD - VSS Supply voltage: 6.0V; (2)VIN Input voltage on true open drain pins: VSS-0.3 to 6.0V; (3)Input voltage on any other pin: VSS-0.3 to VDD+0.3 V; (4)IVDD Total current into VDD power lines (source): 80mA; (5)IVSS Total current out of VSS ground lines (sink): 80mA; (6)Output current sunk by any standard I/O and control pin: 25mA; (7)Output current sunk by any high sink I/O pin: 50mA; (8)Output current source by any I/Os and control pin: -25mA; (9)Injected current on VPP pin: TBD; (10)Injected current on RESET pin: ±5mA; (11)Injected current on OSCIN and OSCOUT pins: ±5mA; (12)Injected current on any other pin 5): TBD; (13)Total injected current (sum of all I/O and control pins): ±20mA.

Features

ST72F63BK4M1 features: (1)4, 8 or 16 Kbytes Program Memory: High Density Flash (HDFlash) or ROM with Readout and Write Protection; (2)In-Application Programming (IAP) and In-Circuit programming (ICP) for HDFlash devices; (3)384 or 512 bytes RAM memory (128-byte stack); (4)Clock, Reset and Supply Management; (5)USB (Universal Serial Bus) Interface; (6)19 I/O Ports; (7)Programmable Watchdog; (8)16-bit Timer with 2 Input Captures, 2 Output Compares, PWM output and clock input; (9)2 Communication Interfaces; (10)8-bit A/D Converter (ADC) with 8 channels; (11)Instruction Set; (12)Development Tools.

Diagrams