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UPSD3422E-40U6

产品描述8-bit Microcontrollers - MCU 8 BITS MICROCONTR
产品类别嵌入式处理器和控制器    微控制器和处理器   
文件大小3MB,共300页
制造商ST(意法半导体)
官网地址http://www.st.com/
标准
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UPSD3422E-40U6概述

8-bit Microcontrollers - MCU 8 BITS MICROCONTR

UPSD3422E-40U6规格参数

参数名称属性值
是否Rohs认证符合
厂商名称ST(意法半导体)
零件包装代码QFP
包装说明ROHS COMPLIANT, PLASTIC, LQFP-80
针数80
Reach Compliance Codecompliant
ECCN代码3A991.A.2
具有ADCYES
其他特性ALSO OPERATES AT 5V SUPPLY
地址总线宽度16
位大小8
CPU系列8051
最大时钟频率40 MHz
DAC 通道NO
DMA 通道NO
外部数据总线宽度8
JESD-30 代码S-PQFP-G80
JESD-609代码e3
长度12 mm
I/O 线路数量46
端子数量80
最高工作温度85 °C
最低工作温度-40 °C
PWM 通道YES
封装主体材料PLASTIC/EPOXY
封装代码LFQFP
封装等效代码QFP80,.55SQ,20
封装形状SQUARE
封装形式FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度)NOT SPECIFIED
电源3.3,5 V
认证状态Not Qualified
RAM(字节)4096
ROM(单词)65536
ROM可编程性FLASH
座面最大高度1.6 mm
速度40 MHz
最大供电电压5.5 V
最小供电电压4.5 V
标称供电电压5 V
表面贴装YES
技术CMOS
温度等级INDUSTRIAL
端子面层Tin (Sn)
端子形式GULL WING
端子节距0.5 mm
端子位置QUAD
处于峰值回流温度下的最长时间NOT SPECIFIED
宽度12 mm
uPs/uCs/外围集成电路类型MICROCONTROLLER

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UPSD3422 UPSD3433
UPSD3434 UPSD3454
Turbo Plus series
Fast Turbo 8032 MCU with USB and programmable logic
Features
Fast 8-bit Turbo 8032 MCU, 40 MHz
– Advanced core, 4-clocks per instruction
– 10 MIPs peak performance at 40 MHz (5 V)
– 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
– 100 000 guaranteed erase cycles, 15-year
retention
Clock, reset, and power supply management
– Flexible 8-level CPU clock divider register
– Normal, Idle, and power-down modes
– Power-on-reset and low-voltage-reset
supervisor
– Programmable watchdog timer
LQFP52 (T), 52-lead,
thin, quad, flat
LQFP80 (U), 80-lead,
thin, quad, flat
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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)
– I
2
C Master/Slave controller, 833kHz
– SPI Master controller, 10MHz
– Two UARTs with independent baud rate
– IrDA potocol: up to 115 kbaud
– Up to 46 I/O, 5 V tolerant uPSD34xxV
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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
Packages
– ECOPACK
®
compliant
Device summary
Part number
UPSD3422E, UPSD3422EV
UPSD3433E, UPSD3433EV
UPSD3434E, UPSD3434EV
UPSD3454E, UPSD3454EV
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Table 1.
Reference
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, 6 µs
Operating voltage source (±10%)
– 5 V devices: 5.0 V and 3.3 V sources
– 3.3 V devices: 3.3 V source
uPSD3422
uPSD3433E
uPSD3434
uPSD3454
January 2009
Rev 5
1/300
www.st.com
1

 
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