MCP23016-I/SP Microchip Technology, MCP23016-I/SP Datasheet - Page 5

• Manufacturer Part Number: MCP23016-I/SP
• Description: IC I/O EXPANDER I2C 16B 28SDIP
• Manufacturer: Microchip Technology

Specifications of MCP23016-I/SP

• Package / Case: 28-DIP (0.300", 7.62mm)
• Interface: I²C
• Number Of I /o: 16
• Interrupt Output: Yes
• Frequency - Clock: 400kHz
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Includes: POR
• Logic Family: MCP23016
• Propagation Delay Time: 50 ns
• Operating Supply Voltage: 2 V to 5.5 V
• Power Dissipation: 1 W
• Operating Temperature Range: - 40 C to + 85 C
• Input Voltage: 4.5 V to 5.5 V
• Logic Type: I/O Expander
• Maximum Clock Frequency: 400 KHz
• Maximum Operating Frequency: 3.4 MHz
• Mounting Style: Through Hole
• Output Current: 25 mA
• Output Voltage: 4.5 V
• Chip Configuration: 16 Bit
• Bus Frequency: 400kHz
• Ic Interface Type: I2C
• No. Of I/o's: 16
• Supply Voltage Range: 2V To 5.5V
• Digital Ic Case Style: DIP
• No. Of Pins: 28
• Ic Function: I/O Expander
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

1.7
The register block contains the Configuration and Port registers, as shown in Table 1-5.
TABLE 1-5:
© 2007 Microchip Technology Inc.
Legend:
INTCAP0
INTCAP1
IOCON0
IOCON1
IODIR0
IODIR1
OLAT0
OLAT1
IPOL0
IPOL1
Name
GP0
GP1
Register Block
‘
1’ bit is set, ‘0’ bit is cleared, x = unknown, — = unimplemented.
IGP0.7
IGP1.7
IOD0.7
IOD1.7
ICP0.7
ICP1.7
GP0.7
GP1.7
OL0.7
OL1.7
Bit 7
—
—
REGISTER SUMMARY
IGP0.6
IGP1.6
IOD0.6
IOD1.6
ICP0.6
ICP1.6
GP0.6
GP1.6
OL0.6
OL1.6
Bit 6
—
—
IGP0.5
IGP1.5
IOD0.5
IOD1.5
ICP0.5
ICP1.5
GP0.5
GP1.5
OL0.5
OL1.5
Bit 5
—
—
Configuration Registers
IGP0.4
IGP1.4
IOD0.4
IOD1.4
ICP0.4
ICP1.4
GP0.4
GP1.4
OL0.4
OL1.4
Bit 4
Port Registers
—
—
IOD0.3
IOD1.3
IGP0.3
IGP1.3
ICP0.3
ICP1.3
GP0.3
GP1.3
OL0.3
OL1.3
Bit 3
—
—
IGP0.2
IGP1.2
IOD0.2
IOD1.2
ICP0.2
ICP1.2
GP0.2
GP1.2
OL0.2
OL1.2
Bit 2
—
—
IGP0.1
IGP1.1
IOD0.1
IOD1.1
ICP0.1
ICP1.1
GP0.1
GP1.1
OL0.1
OL1.1
Bit 1
—
—
MCP23016
IGP0.0
IGP1.0
IOD0.0
IOD1.0
ICP0.0
ICP1.0
IARES
IARES
GP0.0
GP0.0
OL0.0
OL1.0
Bit 0
DS20090C-page 5
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
0000 0000
1111 1111
1111 1111
xxxx xxxx
xxxx xxxx
---- ---0
---- ---0
Value on
POR