Part Number
|
SH69K20A |
Manufacturer
|
Sino Wealth |
Description
|
1K 4-bit Microcontroller |
Published
|
Jul 30, 2015 |
Detailed Description
|
SH69K20A
1K 4-bit Micro-controller
Features
SH6610C-based single-chip 4-bit micro-controller ROM: 1K X 16 bits RAM: 96...
|
Datasheet
|
SH69K20A
|
Overview
SH69K20A
1K 4-bit Micro-controller
Features
SH6610C-based single-chip 4-bit micro-controller ROM: 1K X 16 bits RAM: 96 X 4 bits - System register: 32 X 4 bits - Data memory: 64 X 4 bits
Operation voltage: - fOSC = 400kHz - 4MHz, VDD = 2.
0V - 5.
5V - fOSC = 4MHz - 8MHz, VDD = 4.
5V - 5.
5V
15 CMOS bi-directional I/O pins and 1 CMOS input pin Built-in pull-high and pull-low resistor for PORTA, B, C, D (excluding PORTD.
3 - no pull-high resistor) 4-level subroutine nesting (including interrupts) One 8-bit auto re-load timer/counter, can be switched to external clock source Powerful interrupt sources: - Internal interrupt: Timer0 - External 0 interrupt: PORTA.
0 - External 1 interrupt: PORTA.
3 - PO...
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