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參數資料
| 型號： | ST52F502LF2B6 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數： | 1/106頁 |
| 文件大小： | 1877K |
| 代理商： | ST52F502LF2B6 |
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Rev 1.11 - May 2004
This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.
PRODUCT PREVIEW
ST52F501L/F502L
8-BIT INTELLIGENT CONTROLLER UNIT (ICU)
IR Driver, Timer/PWM, I2C, SPI, SCI, Low Voltage
Memories
I Up to 8 Kbytes Single Voltage Flash Memory
I 256 bytes of Register File
I 256 bytes of RAM
I 256 bytes Data EEPROM (F502L only)
I In Situ Programming in Flash devices (ISP)
I Single byte and Page modes and In Application
Programming for writing data in Flash memory
I Readout protection and flexible write protection
Core
I Register File based architecture
I 107 basic instructions
I Hardware multiplication and division
I Decision Processor for the implementation of
Fuzzy Logic algorithms
I Deep System and User Stacks
Clock and Power Supply
I Up to 16 MHz clock frequency
I Programmable Oscillator modes:
– Internal Oscillator with four programmable fre-
quencies (1.25, 2.5, 5, 10 MHz ± 1%)
– External Clock/ Oscillator
I Low Voltage supply (1.8 - 3.6 V)
I Power Down Reset (PDR) protection
I Power-On Reset (POR)
I Programmable Low Voltage Detector (PLVD)
I Power Saving features
I Programmable Halt mode Wakeup (PHW) with
internal 32 KHz oscillator
I Low consumption in Halt Mode with PHW and
PDR enabled.
I/O Ports
I From 14 up to 24 I/O PINs configurable in pull-
up, push-pull, weak pull-up, open-drain and
high-impedance
I High current sink/source in all pins
Interrupts
I 10 interrupt vectors with one SW Trap
I Non-Maskable Interrupt (NMI)
I Two Port Interrupts with up to 24 sources
Peripherals
I Programmable 8-bit Timer/PWM with internal
16-bit Prescaler featuring PWM or Pulse output,
Input capture and Output compare.
I Programmable 8-bit Timer/PWM with internal
16-bit Prescaler and IR Driver for remote control
I Watchdog timer
I I
2C Peripheral with master and slave mode
I 3-wire SPI
Peripheral supporting Single
Master and Multi Master SPI modes
I Serial Communication Interface (SCI) with
asynchronous protocol (UART)
Development tools
I High level Software tools
I ‘C’ Compiler
I Emulator
I Low cost Programmer
I Gang Programmer
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相關代理商/技術參數 |
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| ST52F510FMM6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT INTELLIGENT CONTROLLER UNIT ICU Two Timer/PWMs, ADC, I2C, SPI, SCI |
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| ST52F510GMM6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8-BIT INTELLIGENT CONTROLLER UNIT ICU Two Timer/PWMs, ADC, I2C, SPI, SCI |
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