gc80c521a CORERIVER Semiconductor, gc80c521a Datasheet - Page 13

• Manufacturer Part Number: gc80c521a
• Description: Flash / Isp / Iap 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

P2[7:0]
Symbol
5. Pin Descriptions
Input/Output
Direction
address to access external RAM.
An 8-bit open-drain or push-pull I/O port or ADC Input.
Note that the output is fully driven (push-pull) when P2 drives the high byte of
• P2.0~P2.7
• P2.0
• P2.1
• P2.2
• P2.3
• P2.4
• P2.5
• P2.6
• P2.7
(Cont’d)
ADC2.0 : A/D converter Input 16
ADC2.1 : A/D converter Input 17
ADC2.2 : A/D converter Input 18
ADC2.3 : A/D converter Input 19
ADC2.4 : A/D converter Input 20
ADC2.5 : A/D converter Input 21
ADC2.6 : A/D converter Input 22
ADC2.7 : A/D converter Input 23
AD8 ~ AD15 : High address output
Description
MiDAS1.0B Family
•P2.0 : AD8 / ADC2.0
•P2.1 : AD9 / ADC2.1
•P2.2 : AD10 / ADC2.2
•P2.3 : AD11 / ADC2.3
•P2.4 : AD12 / ADC2.4
•P2.5 : AD13 / ADC2.5
•P2.7 : AD15 / ADC2.7
•P2.6 : AD14 / ADC2.6
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