ST6253B 查看數據表（PDF） - STMicroelectronics

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ST6253B

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

STMicroelectronics 

ST62T53B/T60B/T63B

R

ST62E60B

8-BIT OTP/EPROM MCUs WITH A/D CONVERTER,

AUTO-RELOAD TIMER, EEPROM AND SPI

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: 128 bytes

s DataEEPROM:64/128bytes(none onST62T53B)

s User Programmable Options

s 13 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 6 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 8-bit Auto-reload Timer with 7-bit programmable

prescaler (AR Timer)

s Digital Watchdog

s 8-bit A/D Converter with 7 analog inputs

s 8-bit Synchronous Peripheral Interface (SPI)

s On-chip Clock oscillator can be driven by Quartz

Crystal Ceramic resonator or RC network

s User configurable Power-on Reset

s One external Non-Maskable Interrupt

s ST626x-EMU2 Emulation and Development

System (connects to an MS-DOS PC via a

parallel port).

DEVICE SUMMARY

DEVICE OTP (Bytes)

ST62T53B

ST62T60B

ST62T63B

ST62E60B

1836

3884

1836

-

EPROM

(Bytes)

-

-

-

3884

EEPROM

-

128

64

128

PDIP20

PSO20

CDIP20W

(See end of Datasheet for Ordering Information)

Rev. 2.4

April 1998

1/75

1

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