ST6383 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
ST6383 Datasheet PDF : 82 Pages
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1 GENERAL DESCRIPTION
ST6380, ST6381, ST6382, ST6383, ST6388, ST6389
1.1 INTRODUCTION
The ST6380, ST6381, ST6382, ST6383, ST6388,
ST6389 microcontrollers are members of the 8-bit
HCMOS ST638x family, a series of devices spe-
cially oriented to TV applications. Different ROM
size and peripheral configurations are available to
give the maximum application and cost flexibility.
All ST638x members are based on a building
block approach: a common core is surrounded by
a combination of on-chip peripherals (macrocells)
available from a standard library. These peripher-
als are designed with the same Core technology
providing full compatibility and short design time.
Many of these macrocells are specially dedicated
to TV applications. The macrocells of the ST638x
family are: two Timer peripherals each including
an 8-bit counter with a 7-bit software programma-
ble prescaler (Timer), a digital hardware activated
watchdog function (DHWD), a 14-bit voltage syn-
thesis tuning peripheral, a Serial Peripheral Inter-
face (SPI), up to six 6-bit PWM D/A converters, up
to 7 8-bit A/D Converter, an on-screen display
(OSD) with 20 characters per line and 192 charac-
ters (in one bank). In addition the following memo-
ry resources are available: program ROM (up to
20K), data RAM (256 bytes), EEPROM (384
bytes). Refer to pin configurations figures and to
ST638x device summary (Table 1) for the defini-
tion of ST638x family members and a summary of
differences among the different types.
Table 1. Device Summary
Device
ST6380
ST6381
ST6382
ST6383
ST6388
ST6389
ROM
(Bytes)
8K
8K
16K
16K
20K
20K
RAM
(Bytes)
256
256
256
256
256
256
EEPROM
(Bytes)
384
384
384
384
384
384
ADC VS D/A
Yes Yes 6
Yes Yes 4
Yes Yes 6
Yes Yes 4
Yes Yes 6
Yes Yes 4
Colour
Pins
3
3
3
3
3
3
Emulating Devices
ST63T88, ST63E88
ST63T89, ST63E89
ST63T88, ST63E88
ST63T89, ST63E89
ST63T88, ST63E88
ST63T89, ST63E89
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