유통업체에서 제공한 Microchip MCP23S09-E/P에 대한 설명입니다.
MCP23S09 Series 5.5 V 400 kHz 8-Bit I/O Expander with Open-Drain Output -PDIP-18
25mA 25mA SPI 8 1.8V 5.5V 10MHz PDIP-18 22.86mm*6.35mm*3.3mm
SPI, 8-bit I/O Port Expander, 1.8 to 5.5V, PDIP-18, RoHS
Microchip SCT
MICROCHIP - MCP23S09-E/P - IC, I/O EXPANDER, 8BIT, SPI, 18DIP
8-Bit, Open Drain I/O Expander with I2C Interface
SPI Interface 10000kHz 5.5V 18-Pin PDIP Tube
MCP23S09 Tube Active SPI io expander 2/5V 5.334mm 10MHz 1mA
10MHz SPI PDIP-18 I/O Expanders ROHS
I/O Expander, 8Bit, 10 Mhz, Spi, 1.8 V, 5.5 V, Dip Rohs Compliant: Yes |Microchip Technology MCP23S09-E/P
I/O-EXP 8bit DIP18 THT RoHSconf
8-BIT INPUT/OUTPUT EXPANDER, SPI INTERFACE
IC, I/O EXPANDER, 8BIT, SPI, 18DIP; Chip Configuration: 8bit; Bus Frequency: 10MHz; IC Interface Type: SPI; Supply Voltage Min: 1.8V; Supply Voltage Max: 5.5V; Interface Case Style: DIP; No. of Pins: 18Pins; No. of I/O's: 8I/O's