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UPSD3332DV-40U6

产品描述8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP52
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2MB,共272页
制造商ST(意法半导体)
官网地址http://www.st.com/
标准
下载文档 详细参数 全文预览

UPSD3332DV-40U6概述

8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP52

8位, FLASH, 40 MHz, 单片机, PQFP52

UPSD3332DV-40U6规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称ST(意法半导体)
零件包装代码QFP
针数80
Reach Compliance Codecompli
位大小8
CPU系列8051
JESD-30 代码S-PQFP-G80
JESD-609代码e3
湿度敏感等级1
端子数量80
最高工作温度85 °C
最低工作温度-40 °C
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
峰值回流温度(摄氏度)225
电源3.3 V
认证状态Not Qualified
RAM(字节)8192
ROM(单词)65536
ROM可编程性FLASH
速度40 MHz
标称供电电压3.3 V
表面贴装YES
技术CMOS
温度等级INDUSTRIAL
端子面层MATTE TIN
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

文档预览

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UPSD33xx
Turbo series
fast 8032 MCU with 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
– Branch cache and6 instruction prefetch
queue
– Dual XDATA pointers with auto 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 supply management
– 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
– Create shifters, state machines, chip-
selects, glue-logic to keypads, panels,
LCDs, others
LQFP52 (T) 52-lead, thin, quad, Flat
LQFP80 (U) 80-lead, thin, quad, flat
Packages are ECOPACK
®
Communication interfaces
– I
2
C master/slave controller, 833 kHz
– SPI master controller, 10 MHz
– Two UARTs with independent baud rate
– IrDA protocol support up to 115 Kbaud
– Up to 46 I/O, 5 V tolerant on 3.3 V
UPSD33xxV
A/D converter
– Eight channels, 10-bit resolution, 6 µs
Timers and interrupts
– Three 8032 standard 16-bit timers
– Programmable counter array (PCA), six 16-
bit modules for PWM/CAPCOM/timers
– 8/10/16-bit PWM operation
– 11 interrupt sources with two external
interrupt pins
Operating voltage source (±10%)
– 5 V devices use both 5.0 V and 3.3 V
– 3.3 V devices use only 3.3 V source
Table 1.
Device summary
Reference
UPSD33xx
UPSD3312DV, UPSD3333DV, UPSD3334DV, UPSD3354DV
Part number
UPSD3312D, UPSD3333D, UPSD3334D, UPSD3354D
May 2009
Doc ID 9685 Rev 7
1/272
www.st.com
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