參數(shù)資料
型號(hào): ST72531
廠商: 意法半導(dǎo)體
英文描述: 8-Bit MCU with 16K to 32K ROM/OTP/EPROM, 256 Bytes EEPROM, 512 to 1K RAM, CAN, ADC, PWM, SPI, SCI, 2 Timers(8位ROM/OTP/EPROM微控制器(16M))
中文描述: 8位微控制器具有16K至32K的ROM /檢察官/存儲(chǔ)器,256字節(jié)的EEPROM,512內(nèi)存為1K,加拿大,的ADC,PWM,SPI和脊髓損傷,2計(jì)時(shí)器(8位的ROM /檢察官/存儲(chǔ)器微控制器(1,600))
文件頁(yè)數(shù): 1/8頁(yè)
文件大?。?/td> 68K
代理商: ST72531
May 1998
1/8
Thisis preliminaryinformation ona newproductindevelopment orundergoing evaluation. Detailsaresubject tochange without notice.
ST72531
8-BIT MCU WITH 16K TO 32K ROM/OTP/EPROM, 256 BYTES
EEPROM, 512 TO 1K RAM, CAN, ADC, PWM, SPI, SCI, 2 TIMERS
PRODUCT PREVIEW
I
User ROM/OTP/EPROM: 16K to 32K bytes
I
User EEPROM: 256 bytes
I
Data RAM:512 to 1K bytes, including 256 bytes
stack
I
Master Reset and Power-On Reset
I
Run, Wait, and Slow modes
I
CAN 2.0B passive interface
I
44 multifunctional bidirectional I/O lines:
– 15 Programmable Interrupt inputs
– 8 Analog alternate inputs
– 4 high sink outputs
– 17 Alternate functions
– EMI filtering
I
Hardware Watchdog (WDG)
I
Two 16-bit Timers, each featuring:
– 2 Input Captures
(1)
– 2 Output Compares
(1)
– External Clock input (on Timer A)
– PWM and Pulse Generator modes
I
8-bit Analog-to-Digital Converter
I
Two 10-bit Digital to Analog Converter channels
with PWM output
I
Synchronous Serial Peripheral Interface (SPI)
I
Asynchronous Serial Communications Interface
(SCI)
I
8-bit Data Manipulation
I
63 basic Instructions and 17 main Addressing
Modes
I
8 x 8 Unsigned Multiply Instruction
I
True Bit Manipulation
I
Complete
Development
WINDOWS
TM
Real-Time Emulator
I
Full Software Package on DOS/WINDOWS
TM
(C-Compiler, Cross-Assembler, Debugger)
Support
on
DOS/
Note 1.
One only on Timer A.
Device Summary
Features
ROM - bytes
EEPROM - bytes
RAM (stack) -
bytes
ST72531R4
16K
ST72531R6
32K
256
512 (256)
1024 (256)
Peripherals
CAN, ADC, Watchdog, 2 Timers,
PWM, SPI, SCI
4.5 to 5.5 V
Operating Supply
Oscillator Fre-
quency
Temperature
Range
Package
OTP/EPROM
Devices
16MHz max
- 40
°
C to + 85
°
C
TQFP64
ST72T531R6 / ST72E531R6
TQFP64
CQFP64W
85
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