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ST72F32AK2B1 PDF预览

ST72F32AK2B1

更新时间: 2024-01-03 14:19:43
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 微控制器和处理器外围集成电路光电二极管时钟
页数 文件大小 规格书
154页 1290K
描述
8-BIT MCU WITH 8K FLASH/ROM, ADC, 4 TIMERS, SPI, SCI INTERFACE

ST72F32AK2B1 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:0.400 INCH, PLASTIC, SDIP-32针数:32
Reach Compliance Code:compliantHTS代码:8542.31.00.01
风险等级:5.84Is Samacsys:N
具有ADC:YES地址总线宽度:
位大小:8CPU系列:ST72
最大时钟频率:16 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:
JESD-30 代码:R-PDIP-T32长度:27.94 mm
I/O 线路数量:24端子数量:32
片上程序ROM宽度:8最高工作温度:70 °C
最低工作温度:PWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:SDIP
封装等效代码:SDIP32,.4封装形状:RECTANGULAR
封装形式:IN-LINE, SHRINK PITCH电源:5 V
认证状态:Not QualifiedRAM(字节):384
ROM(单词):8192ROM可编程性:FLASH
座面最大高度:5.08 mm速度:8 MHz
子类别:Microcontrollers最大压摆率:7 mA
最大供电电压:5.5 V最小供电电压:3.8 V
标称供电电压:5 V表面贴装:NO
技术:CMOS温度等级:COMMERCIAL
端子形式:THROUGH-HOLE端子节距:1.778 mm
端子位置:DUAL宽度:10.16 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

ST72F32AK2B1 数据手册

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ST7232A  
8-BIT MCU WITH 8K FLASH/ROM,  
ADC, 4 TIMERS, SPI, SCI INTERFACE  
Memories  
– 8K dual voltage High Density Flash (HDFlash)  
or ROM with read-out protection capability. In-  
Application Programming and In-Circuit Pro-  
gramming for HDFlash devices  
– 384 bytes RAM  
TQFP32  
7 x 7  
SDIP32  
400mil  
– HDFlash endurance: 100 cycles, data reten-  
tion: 20 years at 55°C  
Clock, Reset And Supply Management  
– Clock sources: crystal/ceramic resonator os-  
2 Communications Interfaces  
cillators and bypass for external clock  
– SPI synchronous serial interface  
– SCI asynchronous serial interface  
– PLL for 2x frequency multiplication  
– Four Power Saving Modes: Halt, Active-Halt,  
Wait and Slow  
1 Analog peripheral (low current coupling)  
Interrupt Management  
– 10-bit ADC with up to 12 robust input ports  
Instruction Set  
– Nested interrupt controller  
– 14 interrupt vectors plus TRAP and RESET  
– 6 external interrupt lines (on 4 vectors)  
Up to 32 I/O Ports  
– 8-bit Data Manipulation  
– 63 Basic Instructions  
– 17 main Addressing Modes  
– 8 x 8 Unsigned Multiply Instruction  
– 24 multifunctional bidirectional I/O lines  
– 17 alternate function lines  
– 10 high sink outputs  
4Timers  
Development Tools  
– Main Clock Controller with: Real time base,  
– Full hardware/software development package  
– In-Circuit Testing capability  
Beep and Clock-out capabilities  
– Configurable watchdog timer  
– two 16-bit Timers with: 2 input captures, 2 out-  
putcompares, PWM and pulse generator  
modes  
Device Summary  
Features  
Program memory - bytes  
RAM (stack) - bytes  
Operating Voltage  
Temp. Range  
ST72F32AK2  
FLASH 8K  
ST7232AK1  
ROM 4K  
ST7232AK2  
ROM 8K  
384 (256)  
3.8V to 5.5V  
up to -40°C to +85°C  
TQFP32 7x7 , SDIP32 400mils  
Package  
Rev. 1  
1/154  
April 2005  
1

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