uPSD32xx 8032 MCU with USB and Programmable Logic DATA BRIEFING FEATURES SUMMARY FAST 8-BIT 8032 MCU Figure 1. Packages 40MHz at 5.0V, 24MHz at 3.3V Core, 12-clocks per instruction DUAL FLASH MEMORIES WITH MEMORY MANAGEMENT Place either memory into 8032 program address space or data address space TQFP52 (T) READ-while-WRITE operation for In- 52-lead, Thin, Application Programming and EEPROM Quad, Flat emulation Single voltage program and erase 100K minimum erase cycles, 15-year retention CLOCK, RESET, AND SUPPLY MANAGEMENT SRAM is Battery Backup capable Normal, Idle, and Power Down Modes Power-on and Low Voltage reset supervisor Programmable Watchdog Timer PROGRAMMABLE LOGIC, GENERAL TQFP80 (U) PURPOSE 80-lead, Thin, 16 macrocells Quad, Flat Implements state machines, glue-logic, and so forth COMMUNICATION INTERFACES A/D CONVERTER USB v1.1, low-speed 1.5Mbps, 3 Four channels, 8-bit resolution, 10s endpoints 2 TIMERS AND INTERRUPTS I C Master/Slave bus controller Three 8032 standard 16-bit timers Two UARTs with independent baud rate 10 Interrupt sources with two external Six I/O ports with up to 46 I/O pins interrupt pins 8032 Address/Data bus available on Single Supply Voltage TQFP80 package 4.5 to 5.5V 5 PWM outputs, 8-bit resolution 3.0 to 3.6V JTAG IN-SYSTEM PROGRAMMING Program the entire device in as little as 10 seconds November 2004 1/8 For further information contact your local ST sales office. Obsolete Product(s) - Obsolete Product(s)uPSD32xx Table 1. Device Summary Max 1st 2nd SRAM 8032 V CC Part Number Clock Flash Flash GPIO USB Pkg. Temp. (bytes) Bus (V) (MHz) (bytes) (bytes) uPSD3212C-40T6 40 64K 16K 2K 37 No No 4.5-5.5 TQFP52 40C to 85C uPSD3212CV-24T6 24 64K 16K 2K 37 No No 3.0-3.6 TQFP52 40C to 85C uPSD3212C-40U6 40 64K 16K 2K 46 No Yes 4.5-5.5 TQFP80 40C to 85C uPSD3212CV-24U6 24 64K 16K 2K 46 No Yes 3.0-3.6 TQFP80 40C to 85C uPSD3233B-40T6 40 128K 32K 8K 37 No No 4.5-5.5 TQFP52 40C to 85C uPSD3233BV-24T6 24 128K 32K 8K 37 No No 3.0-3.6 TQFP52 40C to 85C uPSD3233B-40U6 40 128K 32K 8K 46 No Yes 4.5-5.5 TQFP80 40C to 85C uPSD3233BV-24U6 24 128K 32K 8K 46 No Yes 3.0-3.6 TQFP80 40C to 85C uPSD3234A-40T6 40 256K 32K 8K 37 Yes No 4.5-5.5 TQFP52 40C to 85C uPSD3234A-40U6 40 256K 32K 8K 46 Yes Yes 4.5-5.5 TQFP80 40C to 85C uPSD3234BV-24U6 24 256K 32K 8K 46 No Yes 3.0-3.6 TQFP80 40C to 85C uPSD3253B-40T6 40 128K 32K 32K 37 No No 4.5-5.5 TQFP52 40C to 85C uPSD3253BV-24T6 24 128K 32K 32K 37 No No 3.0-3.6 TQFP52 40C to 85C uPSD3254BV-24U6 24 256K 32K 32K 46 No Yes 3.0-3.6 TQFP80 40C to 85C uPSD3254A-40T6 40 256K 32K 32K 37 Yes No 4.5-5.5 TQFP52 40C to 85C uPSD3254A-40U6 40 256K 32K 32K 46 Yes Yes 4.5-5.5 TQFP80 40C to 85C 2/8 Obsolete Product(s) - Obsolete Product(s)