UPSD3423E-40U6T datasheet(1/9 Pages) STMICROELECTRONICS

Teilenummer	UPSD3423E-40U6T

Bauteilbeschribung	Fast Turbo 8032 MCU with USB and Programmable Logic

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DATA BRIEFING

February 2005

For further information contact your local ST sales office.

uPSD34xx

Turbo Plus Series

Fast Turbo 8032 MCU with USB and Programmable Logic

FEATURES SUMMARY

■

FAST 8-BIT TURBO 8032 MCU, 40MHz

–

Advanced core, 4-clocks per instruction

–

10 MIPs peak performance at 40MHz (5V)

–

JTAG Debug and In-System

Programming

–

16-bit internal instruction path fetches

double-byte instruction in a single memory

cycle

–

Branch Cache & 4 instruction Prefetch

Queue

–

Dual XDATA pointers with automatic

increment and decrement

–

Compatible with 3rd party 8051 tools

■

DUAL FLASH MEMORIES WITH MEMORY

MANAGEMENT

–

Place either memory into 8032 program

address space or data address space

–

READ-while-WRITE operation for In-

Application Programming and EEPROM

emulation

–

Single voltage program and erase

–

100K guaranteed erase cycles, 15-year

retention

■

CLOCK, RESET, AND POWER SUPPLY

MANAGEMENT

–

SRAM is Battery Backup capable

–

Flexible 8-level CPU clock divider register

–

Normal, Idle, and Power Down Modes

–

Power-on and Low Voltage reset

supervisor

–

Programmable Watchdog Timer

■

PROGRAMMABLE LOGIC, GENERAL

PURPOSE

–

16 macrocells for logic applications (e.g.,

shifters, state machines, chip-selects,

glue-logic to keypads, and LCDs)

■

A/D CONVERTER

–

Eight Channels, 10-bit resolution, 6µs

Figure 1. Packages

■

COMMUNICATION INTERFACES

–

USB v2.0 Full Speed (12Mbps)

10 endpoint pairs (In/Out), each endpoint

with 64-byte FIFO (supports Control, Intr,

and Bulk transfer types)

–I2C Master/Slave controller, 833kHz

–

SPI Master controller, 1MHz

–

Two UARTs with independent baud rate

–

IrDA Potocol: up to 115 kbaud

–

Up to 46 I/O, 5V tolerant uPSD34xxV

■

TIMERS AND INTERRUPTS

–

Three 8032 standard 16-bit timers

–

Programmable Counter Array (PCA), six

16-bit modules for PWM, CAPCOM, and

timers

–

8/10/16-bit PWM operation

–

12 Interrupt sources with two external

interrupt pins

■

OPERATING VOLTAGE SOURCE (±10%)

–

5V Devices: 5.0V and 3.3V sources

–

3.3V Devices: 3.3V source

TQFP52 (T), 52-lead, Thin, Quad, Flat

TQFP80 (U), 80-lead, Thin, Quad, Flat

Ähnliche Beschreibung - UPSD3423E-40U6T

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
STMicroelectronics	UPSD3422	3Mb / 300P	Turbo Plus series Fast Turbo 8032 MCU with USB and programmable logic Rev 5 January 2009
	UPSD3422	4Mb / 264P	Turbo Plus Series Fast Turbo 8032 MCU with USB and Programmable Logic
	UPSD3422	4Mb / 293P	Turbo Plus Series Fast Turbo 8032 MCU with USB and Programmable Logic
	UPSD3233B-40U6	267Kb / 8P	8032 MCU with USB and Programmable Logic
	UPSD33XX	3Mb / 231P	Fast 8032 MCU with Programmable Logic
	UPSD3354DV-40U6	3Mb / 272P	fast 8032 MCU with programmable logic
	UPSD3212A	2Mb / 163P	Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic
	UPSD325X	1Mb / 176P	Flash Programmable System Devices with 8032 Microcontroller Core and 256Kbit SRAM
	UPSD3200	79Kb / 8P	Flash Programmable System Device with 8032 Microcontroller Core
	UPSD3234A	1Mb / 170P	Flash Programmable System Devices with 8032 Microcontroller Core

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