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UPSD3234AV-40U1T PDF预览

UPSD3234AV-40U1T

更新时间: 2024-01-12 15:41:39
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 闪存微控制器和处理器
页数 文件大小 规格书
170页 2708K
描述
Flash Programmable System Devices with 8032 Microcontroller Core

UPSD3234AV-40U1T 技术参数

是否Rohs认证: 符合生命周期:Obsolete
Reach Compliance Code:compliant风险等级:5.84
Is Samacsys:N位大小:8
CPU系列:8051JESD-30 代码:S-PQFP-G80
端子数量:80最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装等效代码:QFP80,.55SQ,20
封装形状:SQUARE封装形式:FLATPACK
电源:3.3 V认证状态:Not Qualified
RAM(字节):256ROM(单词):262144
ROM可编程性:FLASH速度:40 MHz
子类别:Microcontrollers标称供电电压:3.3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
Base Number Matches:1

UPSD3234AV-40U1T 数据手册

 浏览型号UPSD3234AV-40U1T的Datasheet PDF文件第2页浏览型号UPSD3234AV-40U1T的Datasheet PDF文件第3页浏览型号UPSD3234AV-40U1T的Datasheet PDF文件第4页浏览型号UPSD3234AV-40U1T的Datasheet PDF文件第5页浏览型号UPSD3234AV-40U1T的Datasheet PDF文件第6页浏览型号UPSD3234AV-40U1T的Datasheet PDF文件第7页 
uPSD3234A, uPSD3234BV  
uPSD3233B, uPSD3233BV  
Flash Programmable System Devices  
with 8032 Microcontroller Core and 64 Kbit SRAM  
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  
READ-while-WRITE operation for In-  
Application Programming and EEPROM  
emulation  
TQFP52 (T)  
52-lead, Thin,  
Quad Flat  
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  
PURPOSE  
TQFP80 (U)  
80-lead, Thin,  
Qual Flat  
16 macrocells  
Implements state machines, glue-logic,  
and so forth  
COMMUNICATION INTERFACES  
USB v1.1, low-speed 1.5Mbps, 3  
endpoints  
A/D CONVERTER  
Four channels, 8-bit resolution, 10µs  
TIMERS AND INTERRUPTS  
2
I C Master/Slave bus controller  
Two UARTs with independent baud rate  
Six I/O ports with up to 46 I/O pins  
8032 Address/Data bus available on  
TQFP80 package  
5 PWM outputs, 8-bit resolution  
Three 8032 standard 16-bit timers  
10 Interrupt sources with two external  
interrupt pins  
Single Supply Voltage  
4.5 to 5.5V  
3.0 to 3.6V  
JTAG IN-SYSTEM PROGRAMMING  
Program the entire device in as little as  
10 seconds  
November 2004  
1/170  

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