PCF8573 |
Part Number | PCF8573 |
Manufacturer | NXP (https://www.nxp.com/) |
Description | QUICK REFERENCE DATA ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Oscillator Prescaler and time counter Alarm register Comparator Power on/power fail detection Interface level shi... |
Features |
2 3 4 5 6 7 7.1 7.2 7.3 7.4 7.5 7.6 8 8.1 8.2 8.3 8.4 9 9.1 9.2 10 11 12 13 14 15 16 16.1 16.2 16.2.1 16.2.2 16.3 16.3.1 16.3.2 16.3.3 17 18 19 GENERAL DESCRIPTION QUICK REFERENCE DATA ORDERING INFORMATION BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION Oscillator Prescaler and time counter Alarm register Comparator Power on/power fail detection Interface level shifters CHARACTERISTICS OF THE I2C-BUS Bit transfer Start and stop conditions System configuration Acknowledge I2C-BUS PROTOCOL Addressing Clock/calendar READ/WRITE cycles LIMITING VALUES HANDLING DC CHARACTERISTICS AC CHARACTERISTICS APP... |
Document |
PCF8573 Data Sheet
PDF 198.37KB |
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