参数资料
型号: ST62P35BQ1/XXX
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP52
封装: PLASTIC, QFP-52
文件页数: 1/82页
文件大小: 617K
代理商: ST62P35BQ1/XXX
March 1998
1/82
R
Rev. 2.3
ST62T35B/E35B
8-BIT OTP/EPROM MCUs WITH A/D CONVERTER,
16-BIT AUTO-RELOAD TIMER, EEPROM, SPI AND UART
s
3.0 to 6.0V Supply Operating Range
s
8 MHz Maximum Clock Frequency
s
-40 to +125
°C Operating Temperature Range
s
Run, Wait and Stop Modes
s
5 Interrupt Vectors
s
Look-up Table capability in Program Memory
s
Data Storage in Program Memory:
User selectable size
s
Data RAM: 192 bytes
s
Data EEPROM: 128 bytes
s
User Programmable Options
s
36 I/O pins, fully programmable as:
– Input with pull-up resistor
– Input without pull-up resistor
– Input with interrupt generation
– Open-drain or push-pull output
– Analog Input
s
12 I/O lines can sink up to 20mA to drive LEDs
or TRIACs directly
s
8-bit Timer/ Counter with 7-bit programmable
prescaler
s
16-bit
Auto-reload
Timer
with
7-bit
programmable prescaler (AR Timer)
s
Digital Watchdog
s
8-bit A/D Converter with 24 analog inputs
s
8-bit Synchronous Peripheral Interface (SPI)
s
8-bit
Asynchronous
Peripheral
Interface
(UART)
s
On-chip Clock oscillator can be driven by Quartz
Crystal or Ceramic resonator
s
Oscillator Safe Guard
s
One external Non-Maskable Interrupt
s
ST623x-EMU2 Emulation and Development
System (connects to an MS-DOS PC via a
parallel port).
DEVICE SUMMARY
(See end of Datasheet for Ordering Information)
PQFP52
CQFP52W
DEVICE
OTP
(Bytes)
EPROM
(Bytes)
I/O Pins
ST62T35B
7948
-
36
ST62E35B
-
7948
36
1
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