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參數資料
| 型號： | ST52T440F0B6 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數： | 1/94頁 |
| 文件大小： | 1652K |
| 代理商： | ST52T440F0B6 |
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Rev. 2.12 - December 2003
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
PRELIMINARY DATASHEET
ST52T400/T440/E440/T441
8-BIT INTELLIGENT CONTROLLER UNIT (ICU)
Timer/PWM, Analog Comparator, Triac/PWM Timer, WDG
Memories
I Up to 8 Kbytes EPROM/OTP
I 128/256 bytes of RAM
I Readout Protection
Core
I Register File Based Architecture
I 55 instructions
I Hardware multiplication and division
I Decision Processor for the implementation of
Fuzzy Logic algorithms
Clock and Power Supply
I Up to 20 MHz clock frequency.
I On-chip Power On Reset (POR) and Brown Out
Detector (BOD)
I Power Saving features
Interrupts
I 6 interrupt vectors
I Top Level External Interrupt (INT)
I/O Ports
I 13 or 21 I/O PINs configurable in Input and
Output mode
I High current sink/source in all pins. Triac Driver
output can supply 50 mA
Peripherals
I Programmable 8-bit Timer/PWMs with internal
16-bit Prescaler featuring:
– PWM output
– Input capture
– Output compare
– Pulse generator mode
I Watchdog timer
I 6-channels Analog Comparator with 16-bit
Timer (not available in ST52T400)
I Triac/PWM Driver Timer with zero crossing
detector and high current capability for:
– PWM mode
– Burst Mode
– Phase Angle Partialization mode
Development tools
I High level Software tools
I Emulator
I Low cost Programmer
I Gang Programmer
ST52T400/T440/E440
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| ST52T440F1B6 | 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PDIP20 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ST52T440F0M6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT INTELLIGENT CONTROLLER UNIT ICU Timer/PWM, Analog Comparator, Triac/PWM Timer, WDG |
| ST52T440F1B6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT INTELLIGENT CONTROLLER UNIT ICU Timer/PWM, Analog Comparator, Triac/PWM Timer, WDG |
| ST52T440F1M6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT INTELLIGENT CONTROLLER UNIT ICU Timer/PWM, Analog Comparator, Triac/PWM Timer, WDG |
| ST52T440F2B6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT INTELLIGENT CONTROLLER UNIT ICU Timer/PWM, Analog Comparator, Triac/PWM Timer, WDG |
| ST52T440F2M6 | 制造商:STMicroelectronics 功能描述: |
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