Example: dental hygienist
I O Expander With Interrupt
Found 2 free book(s)
PCF8575 Remote16-BIT I2C AND SMBus I/O Expander with ...
www.ti.comPCF8575 Remote16-BIT I2C AND SMBus I/O Expander with Interrupt Output 1 1 Features 1• I 2C to Parallel-Port Expander • Open-Drain Interrupt Output • Low Standby-Current Consumption of 10 μA Max • Compatible With Most Microcontrollers • 400-kHz Fast I2C Bus • Address by Three Hardware Address Pins for Use of up to Eight Devices
MCU Port Expansion Using AT15xx CPLDs
ww1.microchip.com2 3635A–PLD–09/06 ATF15xx Application Note 2. Block Diagram Figure 2-1 presents the generic diagram of the I/O Expander in the case of a full implementation.