參數(shù)資料
型號(hào)： ST72C314J4B7
廠商： 意法半導(dǎo)體
英文描述： 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
中文描述： 8位單電壓閃存，ADC和16位定時(shí)器，SPI和脊髓損傷界面微控制器
文件頁(yè)數(shù)： 1/125頁(yè)
文件大?。?/td> 776K
代理商： ST72C314J4B7
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Rev. 1.0
September 1999
This ispreliminary information on a new product indevelopment or undergoing evaluation. Details aresubject tochange without notice.
1/125
ST72334J/N,
ST72314J/N, ST72124J
8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,
ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
PRODUCT PREVIEW
I
8K or 16K Program memory
(ROM or Single voltage FLASH)
with read-out protection
I
256-bytes EEPROM Data memory
I
In-Situ Programming (Remote ISP)
I
Enhanced Reset System
I
Low voltage supply supervisor with
3 programmable levels
I
Low consumption resonator or RC oscillators
and by-pass for external clock source, with safe
control capabilities
I
4 Power saving modes
I
Standard Interrupt Controller
I
44 or 32 multifunctional bidirectional I/O lines:
– External interrupt capability (4 vectors)
– 21 or 19 alternate function lines
– 12 or 8 high sink outputs
I
Real timebase, Beepand Clock-out capabilities
I
Configurable watchdog reset
I
Two 16-bit timers with:
– 2 input captures (only one on timer A)
– 2 output compares (only one on timer A)
– External clock input on timer A
– PWM and Pulse generator modes
I
SPI synchronous serial interface
I
SCI asynchronous serial interface
I
8-bit ADC with 8 input pins
(6 only on ST72334Jx,
not available on ST72124J2)
I
8-bit data manipulation
I
63 basic instructions
I
17 main addressing modes
I
8 x 8 unsigned multiply instruction
I
True bit manipulation
I
Full hardware/software development package
Device Summary
TQFP44
10 x 10
PSDIP42
PSDIP56
TQFP64
14 x 14
Features
ST72124J2 ST72314J2 ST72314J4 ST72314N2 ST72314N4 ST72334J2 ST72334J4 ST72334N2 ST72334N4
Program memory - bytes
RAM (stack) - bytes
EEPROM - bytes
8K
8K
16K
8K
16K
8K
16K
8K
16K
384 (256)
-
Watchdog,
16-bit Tim-
ers, SPI,
SCI
384 (256)
-
512 (256)
-
384 (256)
512 (256)
-
384 (256)
256
512 (256)
256
384 (256)
256
512 (256)
256
-
Peripherals
Watchdog, 16-bit Timers, SPI, SCI, ADC
Operating Supply
CPU Frequency
Operating Temperature
Packages
3.0V to 5.5V
500 kHz to 8 MHz (with 1 to 16 MHz oscillator)
-40
°
C to +85
°
C (-40
°
C to +105/125
°
C optional)
TQFP64 / SDIP56
TQFP44 / SDIP42
TQFP44 / SDIP42
TQFP64 / SDIP56
1
相關(guān)PDF資料
PDF描述
ST72E311J4D0S IC-ST7 MICROCONTROLLER
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ST72E311 8-BIT MCU WITH 8 TO 16K OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS
ST72T311N4T6S 8-BIT MCU WITH 8 TO 16K OTP/EPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST72C314J4T1 制造商:STMicroelectronics 功能描述:ST72FLASH 8K - Bulk
ST72C314J4T6 功能描述:8位微控制器 -MCU Flash 16K SPI/SCI RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
ST72C314J4T6 PROGRAMMED 制造商:STMicroelectronics 功能描述:MCU 8-bit ST7 CISC 16KB Flash 3.3V/5V 44-Pin TQFP Tray
ST72C314J4T6E 制造商:STMicroelectronics 功能描述:16K TQFP44 LEADFREE - Trays
ST72C314J4T6TR 制造商:STMicroelectronics 功能描述:
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