Part Number
|
AT8PS53 |
Manufacturer
|
ATW |
Description
|
EPROM/ROM-Based 8-Bit Microcontroller |
Published
|
Apr 18, 2019 |
Detailed Description
|
ATW A T W i n T e c h n o l o g y C o , t d .
AT8PS53
EPROM/ROM-Based 8-Bit Microcontroller Series
Devices Included in ...
|
Datasheet
|
AT8PS53
|
Overview
ATW A T W i n T e c h n o l o g y C o , t d .
AT8PS53
EPROM/ROM-Based 8-Bit Microcontroller Series
Devices Included in this Data Sheet:
‧ AT8PS53E : EPROM device ‧ AT8PS53 : Mask ROM device
FEATURES
‧ Only 42 single word instructions ‧ All instructions are single cycle except for program branches which are two-cycle ‧ 13-bit wide instructions ‧ All ROM/EPROM area GOTO instruction ‧ All ROM/EPROM area subroutine CALL instruction ‧ 8-bit wide data path ‧ 5-level deep hardware stack ‧ Operating speed: DC-20 MHz clock input
DC-100 ns instruction cycle
Device
Pins # I/O # EPROM/ROM (Byte) RAM (Byte)
AT8PS53/53E 14 12
1K
49
‧ Direct, indirect addressing modes for data accessing
‧ 8-bit r...
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