ST6232BB6 데이터 시트보기 (PDF) - STMicroelectronics

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ST6232BB6

8-BIT OTP/EPROM MCUs WITH A/D CONVERTER, 16-BIT AUTO-RELOAD TIMER, EEPROM, SPI AND UART

STMicroelectronics 

ST62T32B

ST62E32B

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 30 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 9 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 21 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

DEVICE

ST62T32B

ST62E32B

OTP

(Bytes)

7948

EPROM

(Bytes)

-

7948

I/O Pins

30

30

September 1998

PSDIP42

PQFP52

CDIP42W

(See end of Datasheet for Ordering Information)

Rev. 2.5

1/86

105

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