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UPSD3234BV-24U1F PDF预览

UPSD3234BV-24U1F

更新时间: 2024-02-22 01:37:46
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 微控制器外围集成电路
页数 文件大小 规格书
189页 1432K
描述
IC,MICROCONTROLLER,8-BIT,8051 CPU,CMOS,QFP,80PIN,PLASTIC

UPSD3234BV-24U1F 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ObsoleteReach Compliance Code:compliant
风险等级:5.84位大小:8
CPU系列:8051JESD-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: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
峰值回流温度(摄氏度):225电源:3.3 V
认证状态:Not QualifiedRAM(字节):8192
ROM(单词):262144ROM可编程性:FLASH
速度:24 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 SPECIFIEDuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC
Base Number Matches:1

UPSD3234BV-24U1F 数据手册

 浏览型号UPSD3234BV-24U1F的Datasheet PDF文件第2页浏览型号UPSD3234BV-24U1F的Datasheet PDF文件第3页浏览型号UPSD3234BV-24U1F的Datasheet PDF文件第4页浏览型号UPSD3234BV-24U1F的Datasheet PDF文件第5页浏览型号UPSD3234BV-24U1F的Datasheet PDF文件第6页浏览型号UPSD3234BV-24U1F的Datasheet PDF文件第7页 
UPSD3234A, UPSD3234BV  
UPSD3233B, UPSD3233BV  
Flash programmable system devices  
with 8032 MCU and 64 Kbit SRAM  
Features  
Fast 8-bit 8032 MCU  
– 40 MHz at 5.0 V, 24 MHz at 3.3 V  
– Core, 12-clocks per instruction  
LQFP52 (T)  
Dual Flash memories with memory  
LQFP80 (U)  
52-lead, thin,  
80-lead, thin, quad  
management  
– Place either memory into 8032 program  
address space or data address space  
quad flat package  
flat package  
A/D converter  
– Read-while-write operation for in-  
application programming and EEPROM  
emulation  
– Four channels, 8-bit resolution, 10 µs  
Communication interfaces  
– USB v1.1, low-speed 1.5 Mbps,  
3 endpoints  
– I C master/slave bus controller  
– Single voltage program and erase  
– 100,000 minimum erase cycles, 15-year  
retention  
2
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  
Clock, reset, and supply management  
– Normal, idle, and power down modes  
– Power-on and low voltage reset supervisor  
– Programmable watchdog timer  
– 5 PWM outputs, 8-bit resolution  
Programmable logic, general-purpose  
– 16 macrocells  
JTAG in-system programming  
– Program the entire device in as little as  
10 seconds  
– Implements state machines, glue-logic, etc.  
Timers and interrupts  
Single supply voltage  
– 4.5 to 5.5 V  
– Three 8032 standard 16-bit timers  
– 10 Interrupt sources with two external  
interrupt pins  
– 3.0 to 3.6 V  
ECOPACK® packages  
Table 1.  
Device summary  
Max.clock 1st  
2nd  
8032  
bus  
Order code  
SRAM GPIO USB  
VCC (V)  
Pkg.  
Temp.  
(MHz)  
Flash Flash  
UPSD3233B-40T6  
UPSD3233BV-24T6  
UPSD3233B-40U6  
UPSD3233BV-24U6  
UPSD3234A-40T6  
UPSD3234A-40U6  
UPSD3234BV-24U6  
40  
24  
40  
24  
40  
40  
24  
128 KB 32 KB 8 KB  
128 KB 32 KB 8 KB  
128 KB 32 KB 8 KB  
128 KB 32 KB 8 KB  
256 KB 32 KB 8 KB  
256 KB 32 KB 8 KB  
256 KB 32 KB 8 KB  
37  
37  
46  
46  
37  
46  
46  
No  
No  
No  
No  
Yes  
Yes  
No  
No 4.5-5.5 TQFP52 –40°C to 85°C  
No 3.0-3.6 TQFP52 –40°C to 85°C  
Yes 4.5-5.5 TQFP80 –40°C to 85°C  
Yes 3.0-3.6 TQFP80 –40°C to 85°C  
No 4.5-5.5 TQFP52 –40°C to 85°C  
Yes 4.5-5.5 TQFP80 –40°C to 85°C  
Yes 3.0-3.6 TQFP80 –40°C to 85°C  
January 2009  
Rev 5  
1/189  
www.st.com  
1

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