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UPSD3314D-40T6 PDF预览

UPSD3314D-40T6

更新时间: 2024-02-18 22:35:59
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
231页 3711K
描述
Fast 8032 MCU with Programmable Logic

UPSD3314D-40T6 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
针数:52Reach Compliance Code:compliant
风险等级:5.84位大小:8
CPU系列:8051JESD-30 代码:S-PQFP-G52
JESD-609代码:e3湿度敏感等级:1
端子数量:52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:QFP52,.47SQ
封装形状:SQUARE封装形式:FLATPACK
峰值回流温度(摄氏度):225电源:5 V
认证状态:Not QualifiedRAM(字节):2048
ROM(单词):262144ROM可编程性:FLASH
速度:40 MHz子类别:Microcontrollers
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:MATTE TIN端子形式:GULL WING
端子节距:0.635 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

UPSD3314D-40T6 数据手册

 浏览型号UPSD3314D-40T6的Datasheet PDF文件第4页浏览型号UPSD3314D-40T6的Datasheet PDF文件第5页浏览型号UPSD3314D-40T6的Datasheet PDF文件第6页浏览型号UPSD3314D-40T6的Datasheet PDF文件第8页浏览型号UPSD3314D-40T6的Datasheet PDF文件第9页浏览型号UPSD3314D-40T6的Datasheet PDF文件第10页 
uPSD33xx  
SUMMARY DESCRIPTION  
The Turbo uPSD33xx Series combines a powerful  
8051-based microcontroller with a flexible memory  
structure, programmable logic, and a rich periph-  
eral mix to form an ideal embedded controller. At  
its core is a fast 4-cycle 8032 MCU with a 6-byte  
instruction prefetch queue (PFQ) and a 4-entry ful-  
ly associative branching cache (BC) to maximize  
MCU performance, enabling loops of code in  
smaller localities to execute extremely fast.  
Code development is easily managed without a  
hardware In-Circuit Emulator by using the serial  
JTAG debug interface. JTAG is also used for In-  
System Programming (ISP) in as little as 10 sec-  
onds, perfect for manufacturing and lab develop-  
ment. The 8032 core is coupled to Programmable  
System Device (PSD) architecture to optimize the  
8032 memory structure, offering two independent  
banks of Flash memory that can be placed at vir-  
tually any address within 8032 program or data ad-  
dress space, and easily paged beyond 64K bytes  
using on-chip programmable decode logic. Dual  
Flash memory banks provide a robust solution for  
remote product updates in the field through In-Ap-  
plication Programming (IAP). Dual Flash banks  
also support EEPROM emulation, eliminating the  
need for external EEPROM chips. General pur-  
pose programmable logic (PLD) is included to  
build an endless variety of glue-logic, saving exter-  
nal logic devices. The PLD is configured using the  
software development tool, PSDsoft Express,  
available from the web at www.st.com/psm, at no  
charge. The uPSD33xx also includes supervisor  
functions such as a programmable watchdog timer  
and low-voltage reset.  
Figure 2. Block Diagram  
uPSD33xx  
(3) 16-bit  
Timer/  
Counters  
1st Flash Memory:  
64K, 128K,  
or 256K Bytes  
Turbo  
8032  
Core  
PFQ  
&
BC  
(2)  
External  
Interrupts  
Programmable  
Decode and  
Page Logic  
2nd Flash Memory:  
I2C  
16K or 32K Bytes  
P3.0:7  
SRAM:  
2K, 8K, or 32K Bytes  
UART0  
(8) GPIO, Port A  
PA0:7  
(80-pin only)  
(8) GPIO, Port 3  
(8) GPIO, Port 1  
(8) 10-bit ADC  
General  
PB0:7  
PD1:2  
(8) GPIO, Port B  
(2) GPIO, Port D  
(4) GPIO, Port C  
Purpose  
Programmable  
Logic,  
P1.0:7  
16 Macrocells  
PC0:7  
Optional IrDA  
Encoder/Decoder  
UART1  
JTAG ICE and ISP  
MCU  
Bus  
8032 Address/Data/Control Bus  
(80-pin device only)  
SPI  
16-bit PCA  
Supervisor:  
(6) PWM, CAPCOM, TIMER  
Watchdog and Low-Voltage Reset  
Dedicated  
Pins  
VCC, VDD, GND, Reset, Crystal In  
(8) GPIO, Port 4  
P4.0:7  
AI08875  
7/231  

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