Datasheet > ST62T40BQ6/TR

ST62T40BQ6/TR

更新时间： 2024-09-30 23:34:47

品牌	Logo	应用领域
其他 - ETC		驱动器转换器存储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
74页	769K
描述
8-BIT MICROCONTROLLER ( MCU ) WITH OTP. ROM. FASTROM. EPROM. LCD DRIVER. EEPROM. A/D CONVERTER AND 80 PINS

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中文翻译

获取价格

数据手册

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ST62T40BQ6/TR 数据手册

ST62T40B/E40B

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

■ 24 I/O pins, fully programmable as:

– Input with pull-up resistor

PQFP80

– Input without pull-up resistor

– Input with interrupt generation

– Open-drain or push-pull output

– Analog Input

– LCD segments (8 combiport lines)

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

TRIACs directly

■ Two

8-bit

Timer/Counter

with

7-bit

programmable prescaler

■ Digital Watchdog

■ 8-bit A/D Converter with 12 analog inputs

■ 8-bit Synchronous Peripheral Interface (SPI)

■ LCD driver with 45 segment outputs, 4

backplane outputs and selectable multiplexing

ratio.

CQFP80W

■ 32kHz oscillator for stand-by LCD operation

■ Power Supply Supervisor (PSS)

■ On-chip Clock oscillator can be driven by Quartz

(See end of Datasheet for Ordering Information)

Crystal or Ceramic resonator

■ One external Non-Maskable Interrupt

■ ST6240-EMU2 Emulation and Development

System (connects to an MS-DOS PC via a

parallel port).

DEVICE SUMMARY

OTP

(Bytes)

EPROM EEPROM

DEVICE

I/O Pins

(Bytes)

ST62T40B 7948

ST62E40B

128

16 to 24

7948

128

Rev. 2.7

July 2001

1/74

12 3 4 5 6 7...74

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