參數(shù)資料
型號(hào): ST72311J4B1
廠商: 意法半導(dǎo)體
英文描述: 16A RELAY 12VDC SPDT 5MM GRID MOUNT
中文描述: 8位8到16K的ROM /檢察官/存儲(chǔ)器,384?512字節(jié)的RAM,ADC的,水分散粒劑,脊髓損傷,SPI和2定時(shí)器單片機(jī)
文件頁(yè)數(shù): 1/94頁(yè)
文件大小: 1250K
代理商: ST72311J4B1
September 1998
1/94
This is preliminary information on a new product in development or undergoing evaluation. Details are subject to change without notice.
ST72311
8-BIT MCU WITH 8 TO 16K ROM/OTP/EPROM,
384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS
PRELIMINARY DATA
I
User Program Memory (ROM/OTP/EPROM):
8 to 16K bytes
I
Data RAM: 384 to 512 bytes including 256 bytes
of stack
I
Master Reset and Power-On Reset
I
Low Voltage Detector Reset option
I
Run and Power Saving modes
I
44 or 32 multifunctional bidirectional I/O lines:
– 15 or 9 programmable interrupt inputs
– 8 or 4 high sink outputs
– 8 or 6 analog alternate inputs
– 13 alternate functions
– EMI filtering
I
Software or 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
Synchronous Serial Peripheral Interface (SPI)
I
Asynchronous Serial Communications Interface
(SCI)
I
8-bit ADC with 8 channels
2)
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 Support on DOS/
WINDOWS
TM
Real-Time Emulator
I
Full Software Package on DOS/WINDOWS
TM
(C-Compiler, Cross-Assembler, Debugger)
Device Summary
Features
Program Memory - bytes
RAM (stack) - bytes
Peripherals
Operating Supply
CPU Frequency
Temperature Range
Package
Notes:
1.
One only on Timer A.
2.
Six channels only for ST72311J.
TQFP44
PSDIP42
PSDIP56
CSDIP42W
CSDIP56W
TQFP64
ST72311J2
8K
384 (256)
Watchdog, Timers, SPI, SCI, ADC and optional Low Voltage Detector Reset
3 to 6 V
8 MHz max (16 MHz oscillator)
- 40°C to + 85°C
TQFP44 - SDIP42
ST72311J4
16K
512 (256)
ST72311N2
8K
384 (256)
ST72311N4
16K
512 (256)
TQFP64 - SDIP56
1
Rev. 1.4
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