Key facts
- Brand
- MICROCHIP
- Model
- PIC648A
- Industry
- Industrial
- Documents
- 5
- Languages
- EN · ZH
- Last added
- 2012-05-03
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DatasheetMICROCHIP PIC16F627A/628A/648A handbook(2)
MICROCHIP PIC648A specifications
| Maximum CPU clock speed | 20 MHz |
|---|---|
| Operating voltage range | 2.0‑5.5 V |
| Flash program memory | 1024/2048/4096 words (depending on device) |
| EEPROM data memory | 128 bytes (PIC16F627A/628A) or 256 bytes (PIC16F648A) |
| RAM data memory | 224 bytes (PIC16F627A/628A) or 256 bytes (PIC16F648A) |
| Number of I/O pins | 16 I/O pins |
| Standby current | 100 nA @ 2.0 V (typical) |
| Operating current (32 kHz) | 12 µA @ 32 kHz, 2.0 V (typical) |
| Flash write endurance | 100 000 write cycles |
| EEPROM write endurance | 1 000 000 write cycles |
| Data retention | 40 years |
All MICROCHIP PIC648A documents by type
Datasheet 5
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating voltage range of the PIC16F627A/628A/648A?
The devices operate from 2.0 V to 5.5 V.
How many I/O pins does the PIC16F627A/628A/648A have?
Each device provides 16 I/O pins with individual direction control.
What is the maximum operating frequency of the PIC16F627A/628A/648A devices?
The devices can operate up to 20 MHz.
From: Microchip PIC16F627A/628A/648A Microcontroller Handbook
How much standby current does the microcontroller draw at 2.0 V?
Typical standby current is 100 nA at 2.0 V.
From: Microchip PIC16F627A/628A/648A Microcontroller Handbook
What is the maximum clock speed of the PIC16F627A/628A/648A?
The devices operate up to 20 MHz.
How many I/O pins does each device provide?
Each variant has 16 I/O pins.