MCP23017-E/ML Microchip Technology, MCP23017-E/ML Datasheet - Page 43

• Manufacturer Part Number: MCP23017-E/ML
• Description: IC I/O EXPANDER I2C 16B 28QFN
• Manufacturer: Microchip Technology

Specifications of MCP23017-E/ML

• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Interface: I²C
• Number Of I /o: 16
• Interrupt Output: Yes
• Frequency - Clock: 1.7MHz
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Logic Family: MCP23017
• Propagation Delay Time: 50 ns
• Operating Supply Voltage: 1.8 V to 5.5 V
• Power Dissipation: 700 mW
• Operating Temperature Range: - 40 C to + 125 C
• Input Voltage: 1.8 V to 5.5 V
• Logic Type: I/O Expander
• Maximum Clock Frequency: 10 MHz
• Maximum Operating Frequency: 1.7 MHz
• Mounting Style: SMD/SMT
• Output Current: 25 mA
• Output Voltage: 1.8 V to 4.5 V
• Package: 28QFN EP
• Chip Configuration: 16 Bit
• Bus Frequency: 1.7MHz
• Ic Interface Type: I2C
• No. Of I/o's: 16
• Supply Voltage Range: 1.8V To 5.5V
• Digital Ic Case Style: QFN
• No. Of Pins: 28
• Interface Type: I2C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP23X17EV - BOARD EVAL FOR MCP23X17GPIODM-KPLCD - BOARD DEMO LCD GPIO EXP KEYPAD
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

APPENDIX A:
Revision B (February 2007)
1.
2.
3.
4.
Revision A (June 2005)
• Original Release of this Document.
© 2007 Microchip Technology Inc.
Changed
Figure 1-1
Table 2-4, Param No. 51 and 53: Changed from
450 to 600 and 500 to 600, respecively.
Added disclaimers to package outline drawings.
Updated package outline drawings.
from “R” to “W”.
Byte
REVISION HISTORY
and
Sequential
Read
in
MCP23017/MCP23S17
DS21952B-page 39