MCP40D17 Microchip Technology Inc., MCP40D17 Datasheet - Page 2

• Manufacturer Part Number: MCP40D17
• Description: 7-bit Single I 2 C? With Command Code Digital Pot With Volatile Memory In Sc70
• Manufacturer: Microchip Technology Inc.

MCP40D17/18/19
Device Block Diagram
Comparison of Similar Microchip Devices
DS22152B-page 2
Device
MCP40D17
MCP4017
MCP4012
MCP4022
MCP4132
MCP4142
MCP4152
MCP4162
MCP4532
MCP4542
MCP4552
MCP4562
MCP40D18
MCP4018
MCP4013
MCP4023
MCP40D19
MCP4019
MCP4014
MCP4024
Note 1:
SDA
SCL
V
V
DD
SS
2:
3:
4:
( 2, 4)
( 2)
( 2)
( 3)
( 3)
( 3)
( 3)
( 3)
( 3)
( 3)
( 3)
( 2, 4)
( 2)
( 2)
( 2, 4)
( 2)
( 2)
This table is broken into three groups by a thick line (and color coding). The unshaded devices in this table
are the devices described in this data sheet, while the shaded devices offer a comparable resistor network
configuration.
Analog characteristics only tested from 2.7V to 5.5V.
Analog characteristics only tested from 3.0V to 5.5V.
These devices have a simplified I
( 2)
( 2)
( 2)
Power-up/
Brown-out
Control
I
Interface
Module,
Control
Logic, &
Memory
2
C Serial
U/D
U/D
SPI
SPI
SPI
SPI
U/D
U/D
U/D
U/D
I
I
I
I
I
I
I
I
I
I
2
2
2
2
2
2
2
2
2
2
C
C
C
C
C
C
C
C
C
C
128
128
129
129
257
257
129
129
257
257
128
128
128
128
64
64
64
64
64
64
Configuration
Potentiometer
Potentiometer
Potentiometer
Potentiometer
Rheostat
Rheostat
Rheostat
Rheostat
Rheostat
Rheostat
Rheostat
Rheostat
Rheostat
Rheostat
Rheostat
Rheostat
Rheostat
Rheostat
Rheostat
Rheostat
Wiper
Resistor
Network 0
(Pot 0)
2
C command format, which allows higher data throughput.
RAM 5.0, 10.0, 50.0, 100.0 1.8V to 5.5V
RAM 5.0, 10.0, 50.0, 100.0 1.8V to 5.5V
RAM
RAM 5.0, 10.0, 50.0, 100.0 1.8V to 5.5V
RAM 5.0, 10.0, 50.0, 100.0 1.8V to 5.5V
RAM 5.0, 10.0, 50.0, 100.0 1.8V to 5.5V
RAM 5.0, 10.0, 50.0, 100.0 1.8V to 5.5V
RAM 5.0, 10.0, 50.0, 100.0 1.8V to 5.5V
RAM 5.0, 10.0, 50.0, 100.0 1.8V to 5.5V
RAM
RAM 5.0, 10.0, 50.0, 100.0 1.8V to 5.5V
RAM 5.0, 10.0, 50.0, 100.0 1.8V to 5.5V
RAM
EE
EE
EE
EE
EE
EE
EE
( 1)
5.0, 10.0, 50.0, 100.0 2.7V to 5.5V
5.0, 10.0, 50.0, 100.0 2.7V to 5.5V
5.0, 10.0, 50.0, 100.0 2.7V to 5.5V
5.0, 10.0, 50.0, 100.0 2.7V to 5.5V
Resistance (typical)
2.1, 5.0, 10.0, 50.0
2.1, 5.0, 10.0, 50.0
2.1, 5.0, 10.0, 50.0
2.1, 5.0, 10.0, 50.0
2.1, 5.0, 10.0, 50.0
2.1, 5.0, 10.0, 50.0
Note 1
Options (kΩ)
Note 1: Some configurations will have this
A
W
B
2: In some configurations, this signal
(2)
(1, 2)
1.8V to 5.5V
2.7V to 5.5V
1.8V to 5.5V
2.7V to 5.5V
1.8V to 5.5V
2.7V to 5.5V
Operating
signal
ground.
may not be connected externally
(internally floating or grounded).
Range
V
DD
© 2009 Microchip Technology Inc.
internally
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
connected
Package
SC70-6
SC70-6
SOT-23-6
SOT-23-6
PDIP-8,
SOIC-8,
MSOP-8,
DFN-8
MSOP-8,
DFN-8
SC70-6
SC70-6
SOT-23-6
SOT-23-6
SC70-5
SC70-5
SOT-23-5
SOT-23-5
to