gc80c521a CORERIVER Semiconductor, gc80c521a Datasheet - Page 96

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

7. Strong Point II : On-Chip POR
•
•
On-Chip POR (Power On Reset) can reduce system cost by removing a needless capacitor.
The states of all ports will not be determined until the POR procedure ends.
External POR Circuit
10 kOhms
10uF
+
Conventional MCU
RESET
80C52
>500 kOhms
Cap. is not needed
CORERIVER MCU
MiDAS1.0B Family
RESET
MiDAS1.0B
On-Chip POR
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