ST6365 Datasheet, PDF (1/84 Pages) STMicroelectronics – 8-BIT MCUs WITH ON-SCREEN-DISPLAY FOR TV TUNING

ST6365,ST6375,ST6385
R
ST6367,ST6377,ST6387
8-BIT MCUs WITH
ON-SCREEN-DISPLAY FOR TV TUNING
s 4.5 to 6V supply operating range
s 8MHz Maximum Clock Frequency
s User Program ROM: up to 20140 bytes
s Reserved Test ROM: up to 340 bytes
s Data ROM: user selectable size
s Data RAM: 256 bytes
s Data EEPROM: 384 bytes
s 42-Pin Shrink Dual in Line Plastic Package
s Up to 22 software programmable general
purpose Inputs/Outputs, including 2 direct LED
driving Outputs
s Two Timers each including an 8-bit counter with
a 7-bit programmable prescaler
s Digital Watchdog Function
s Serial Peripheral Interface (SPI) supporting S-
BUS/ I 2 C BUS and standard serial protocols
s SPI for external frequency synthesis tuning
s 14 bit counter for voltage synthesis tuning
s Up to Six 6-Bit PWM D/A Converters
s AFC A/D converter with 0.5V resolution
s Five interrupt vectors (IRIN/NMI, Timer 1 & 2,
VSYNC, PWR INT.)
s On-chip clock oscillator
s 5 Lines by 15 Characters On-Screen Display
Generator with 128 Characters
s All ROM types are supported by pin-to-pin
EPROM and OTP versions.
s The development tool of the ST6365, ST6375,
ST6385, ST6367, ST6377, ST6387 microcon-
trollers consists of the ST638X-EMU2 emula-
tion and development system to be connected
via a standard RS232 serial line to an MS-DOS
Personal Computer.
PSDIP42
(Refer to end of Document for Ordering Information)
DEVICE SUMMARY
DEVICE
ST6365
ST6367
ST6375
ST6377
ST6385
ST6387
ROM
(Bytes)
8K
8K
14K
14K
20K
20K
D/A Converter
4
6
4
6
4
6
Rev. 2.2
December 1997
This is preliminary information on a new product in development or undergoing evaluation. Details are subject to change without notice.
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