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參數資料
| 型號： | ST52T521F2M6 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, OTPROM, 24 MHz, MICROCONTROLLER, PDSO20 |
| 封裝： | PLASTIC, SO-20 |
| 文件頁數： | 1/86頁 |
| 文件大小： | 497K |
| 代理商： | ST52T521F2M6 |
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Rev. 1.7 - September 2002
1/86
This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.
PRELIMINARY DATASHEET
ST52T520/E520/T521
8-BIT INTELLIGENT CONTROLLER UNIT (ICU)
Two Timer/PWMs, ADC, I2C, SPI
Memories
s
Up to 8 Kbytes EPROM/OTP
s
Up to 512 bytes of RAM
s
Readout protection
Core
s
Register File based architecture
s
105 basic instructions
s
Hardware multiplication and division
s
Decision Processor for the implementation of
Fuzzy Logic algorithms
s
Deep configurable System and User Stacks
Clock and Power Supply
s
Up to 24 MHz clock frequency.
s
Power-On Reset (POR) and Low Voltage
Detector (LVD)
s
Power Saving features
Interrupts
s
Up to 8 interrupt vectors
s
Non-Maskable Interrupt (NMI)
s
Two Port Interrupts with up to 16 sources
Peripherals
s
On-chip 8-bit A/D Converter with 8 channel
analog multiplexer (ST52x520 only).
s
2 Programmable 16 bit Timer/PWMs with
internal 16-bit Prescaler featuring:
– PWM output
– Input capture
– Output compare
– Pulse generator mode
s
Watchdog timer
s
I2C
Peripheral with master and slave mode
s
3-wire SPI
Peripheral supporting Single
Master and Multi Master SPI modes
I/O Ports
s
14 or 22 I/O PINs configurable in pull-up, push-
pull, weak pull-up, open-drain and high-
impedance
s
High current sink/source in all pins
Development tools
s
High level Software tools
s
‘C’ Compiler
s
Emulator
s
Low cost Programmer
s
Gang Programmer
ST52T520/E520/T521
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ST52X420 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT INTELLIGENT CONTROLLER UNIT (ICU) Three Timer/PWMs, ADC, WDG |
| ST52X430 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT INTELLIGENT CONTROLLER UNIT ICU Three Timer/PWMs, ADC, SCI |
| ST52X430KIT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT INTELLIGENT CONTROLLER UNIT ICU Three Timer/PWMs, ADC, SCI |
| ST-53 | 制造商:Taiyo Electric Ind. 功能描述: |
| ST5-3/12-.5/12-.5 | 功能描述:PWR SUPPLY LINEAR DUAL OUTPUT RoHS:否 類別:電源 - 外部/內部（非板載） >> AC DC 轉換器 系列:ST5 產品培訓模塊:MP Modular-Configurable AC-DC Power Supply 特色產品:Configurable Power Supplies 標準包裝:1 系列:MP |
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