Datasheet > ST62T85B

ST62T85B

更新时间： 2024-09-15 22:53:23

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		驱动器转换器微控制器可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
76页	459K
描述
8-BIT OTP/EPROM MCU WITH LCD DRIVER, EEPROM AND A/D CONVERTER

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中文翻译

获取价格

数据手册

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ST62T85B 数据手册

ST62T85B/E85B

8-BIT OTP/EPROM MCU WITH LCD DRIVER,

EEPROM AND A/D CONVERTER

■ 3.0 to 6.0V Supply Operating Range

■ 8 MHz Maximum Clock Frequency

■ -40 to +85°C Operating Temperature Range

■ Run, Wait and Stop Modes

■ 5 Interrupt Vectors

■ Look-up Table capability in Program Memory

■ Data Storage in Program Memory:

User selectable size

■ Data RAM: 192 bytes

■ Data EEPROM: 128 bytes

■ User Programmable Options

PQFP80

■ 12 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

■ 4 I/O lines can sink up to 20mA to drive LEDs or

TRIACs directly

■ One

8-bit

Timer/Counter

with

7-bit

programmable prescaler

■ One 8-bit Autoreload Timer/Counter with 7-bit

programmable prescaler and output compare

■ Digital Watchdog

CQFP80W

■ 8-bit A/D Converter with 8 analog inputs

■ 8-bit Synchronous Peripheral Interface (SPI)

■ 8-bit AsynchronousPeripheral Interface (UART)

■ LCD driver with 40 segment outputs, 8

(See end of Datasheet for Ordering Information)

backplane outputs,

8 software selectable

segment/backplane outputs and selectable

multiplexing ratio.

■ On-chip Clockoscillator canbe driven by Quartz

DEVICE SUMMARY

Crystal or Ceramic resonator

OTP

EPROM

(Bytes)

■ One external Non-Maskable Interrupt

DEVICE

LCD display

(Bytes)

■ ST6285-EMU2 Emulation and Development

System (connects to an MS-DOS PC via a

parallel port).

ST62T85B

ST62E85B

7948

8 x48 or16 x 40

7948

Rev. 2.5

August 1999

1/76

12 3 4 5 6 7...76

中文翻译

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