Datasheet > UPSD3424E

UPSD3424E

更新时间： 2022-12-13 01:47:38

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		可编程逻辑
页数	文件大小	规格书
264页	4337K
描述
Turbo Plus Series Fast Turbo 8032 MCU with USB and Programmable Logic

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UPSD3424E 数据手册

uPSD34xx

Turbo Plus Series

Fast Turbo 8032 MCU with USB and Programmable Logic

PRELIMINARY DATA

FEATURES SUMMARY

■

FAST 8-BIT TURBO 8032 MCU, 40MHz

Figure 1. Packages

–

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

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

–

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

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

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)

■

CLOCK, RESET, AND POWER SUPPLY

MANAGEMENT

–

I C Master/Slave controller, 833kHz

SPI Master controller, 1MHz

Two UARTs with independent baud rate

IrDA Potocol: up to 115 kbaud

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

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

■

PROGRAMMABLE LOGIC, GENERAL

PURPOSE

–

16 macrocells for logic applications (e.g.,

shifters, state machines, chip-selects,

glue-logic to keypads, and LCDs)

–

8/10/16-bit PWM operation

12 Interrupt sources with two external

interrupt pins

A/D CONVERTER

Eight Channels, 10-bit resolution, 6µs

■

OPERATING VOLTAGE SOURCE ( 10ꢀ)

–

5V Devices: 5.0V and 3.3V sources

3.3V Devices: 3.3V source

Rev 2.0

1/264

March 2005

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.

12 3 4 5 6 7...264

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