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參數資料
型號: ST7232AK2TB/XXX
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP32
封裝: 7 X 7 MM, PLASTIC, TQFP-32
文件頁數: 1/157頁
文件大?。?/td> 1516K
代理商: ST7232AK2TB/XXX
December 2005
1/157
Rev. 2
ST7232A
8-BIT MICROCONTROLLER 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
– HDFlash endurance: 100 cycles, data reten-
tion: 40 years at 85°C
Clock, Reset And Supply Management
– Clock sources: crystal/ceramic resonator os-
cillators and bypass for external clock
– PLL for 2x frequency multiplication
– Four Power Saving Modes: Halt, Active-Halt,
Wait and Slow
Interrupt Management
– Nested interrupt controller
– 14 interrupt vectors plus TRAP and RESET
– 6 external interrupt lines (on 4 vectors)
Up to 32 I/O Ports
– 32/24 multifunctional bidirectional I/O lines
– 22/17 alternate function lines
– 12/10 high sink outputs
4Timers
– Main Clock Controller with: Real time base,
Beep and Clock-out capabilities
– Configurable watchdog timer
– Two 16-bit Timers with: 2 input captures, 2
output compares, PWM and pulse generator
modes
2 Communications Interfaces
– SPI synchronous serial interface
– SCI asynchronous serial interface
1 Analog peripheral (low current coupling)
– 10-bit ADC with up to 12 robust input ports
Instruction Set
– 8-bit Data Manipulation
– 63 Basic Instructions
– 17 main Addressing Modes
– 8 x 8 Unsigned Multiply Instruction
Development Tools
– Full hardware/software development package
– In-Circuit Testing capability
Device Summary
TQFP32
7 x 7
SDIP32
400mil
SDIP42
TQFP44
Features
ST72F32AK1 ST72F32AK2 ST72F32AJ1 ST72F32AJ2 ST7232AK1 ST7232AK2 ST7232AJ1 ST7232AJ2
Program memory
- bytes
FLASH 4K
FLASH 8K
FLASH 4K
FLASH 8K
ROM 4K
ROM 8K
ROM 4K
ROM 8K
RAM (stack) -
bytes
384 (256)
Operating Voltage
3.8V to 5.5V
Temp. Range
up to -40°C to +125°C
Package
SDIP32 400mils /
TQFP32 7x7
SDIP42 600mils /
TQFP44 10x10
SDIP32 400mils /
TQFP32 7x7
SDIP42 600mils /
TQFP44 10x10
1
相關PDF資料
PDF描述
ST72F32AK2T5 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
ST72F32AK2TB 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
ST72F32AK2TC 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
ST7232AK1T1/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP32
ST7232AK1TA/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP32
相關代理商/技術參數
參數描述
ST7232AK2TC 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT MICROCONTROLLER WITH 8K FLASH/ROM, ADC, 4 TIMERS, SPI, SCI INTERFACE
ST7232X-EVAL 功能描述:開發板和工具包 - 其他處理器 Eval board RoHS:否 制造商:Freescale Semiconductor 產品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
ST7232X-SK/RAIS 功能描述:開發板和工具包 - 其他處理器 DEV KIT FOR ST72F32X RoHS:否 制造商:Freescale Semiconductor 產品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
ST72331 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT MICROCONTROLLER (MCU) WITH 8/16K ROM/OTP/EPROM.256 EEPROM.384/512 BYTES RAM.ADC.WDG.SCI.SPI & 2 TIMERS - SDIP42/56. QFP44/64
ST72331J2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT MICROCONTROLLER (MCU) WITH 8/16K ROM/OTP/EPROM.256 EEPROM.384/512 BYTES RAM.ADC.WDG.SCI.SPI & 2 TIMERS - SDIP42/56. QFP44/64
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