MCP4341T-104E/ST Microchip Technology, MCP4341T-104E/ST Datasheet - Page 2
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MCP4341T-104E/ST
Manufacturer Part Number
MCP4341T-104E/ST
Description
IC DGTL POT QUAD 100K 20TSSOP
Manufacturer
Microchip Technology
Series
WiperLock™r
Datasheet
1.MCP4361-503EML.pdf
(80 pages)
Specifications of MCP4341T-104E/ST
Taps
129
Resistance (ohms)
100K
Number Of Circuits
4
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Non-Volatile
Interface
SPI Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP
Resistance In Ohms
100K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
MCP434X/436X
Device Block Diagram
Device Features
DS22233A-page 2
MCP4331
MCP4332
MCP4341
MCP4342
MCP4351
MCP4352
MCP4361
MCP4362
Note 1:
Device
2:
3:
(3)
(3)
(3)
(3)
Floating either terminal (A or B) allows the device to be used as a Rheostat (variable resistor).
Analog characteristics only tested from 2.7V to 5.5V unless otherwise noted.
Please check Microchip web site for device release and availability.
4 Potentiometer
4
4 Potentiometer
4
4 Potentiometer
4
4 Potentiometer
4
RESET
SDO
SCK
V
V
SDI
WP
Configuration
CS
DD
SS
Rheostat
Rheostat
Rheostat
Rheostat
Wiper
Wiper0 (V & NV)
Wiper1 (V & NV)
Wiper2 (V & NV)
Wiper3 (V & NV)
TCON0
TCON1
STATUS
Data EEPROM
(5 x 9-bits)
Memory (16x9)
Power-up/
Brown-out
Control
SPI Serial
Interface
Module &
Control
Logic
(WiperLock™
Technology)
(1)
(1)
(1)
(1)
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
RAM
RAM
RAM
RAM
EE
EE
EE
EE
Yes
Yes
Yes
Yes
No
No
No
No
Mid-Scale 5.0, 10.0, 50.0, 100.0
Mid-Scale 5.0, 10.0, 50.0, 100.0
Mid-Scale 5.0, 10.0, 50.0, 100.0
Mid-Scale 5.0, 10.0, 50.0, 100.0
Resistor
Network 0
(Pot 0)
Wiper 0
& TCON0
Register
Resistor
Network 2
(Pot 2)
Wiper 2
& TCON1
Register
Resistor
Network 3
(Pot 3)
Wiper 3
& TCON1
Register
NV Wiper 5.0, 10.0, 50.0, 100.0
NV Wiper 5.0, 10.0, 50.0, 100.0
NV Wiper 5.0, 10.0, 50.0, 100.0
NV Wiper 5.0, 10.0, 50.0, 100.0
Resistor
Network 1
(Pot 1)
Wiper 1
& TCON0
Register
R
AB
Resistance (typical)
Options (kΩ)
© 2009 Microchip Technology Inc.
Wiper
- R
(Ω)
75
75
75
75
75
75
75
75
P2A
P2W
P2B
P3A
P3W
P3B
P0A
P0W
P0B
P1A
P1W
P1B
W
129 1.8V to 5.5V
129 1.8V to 5.5V
129 2.7V to 5.5V
129 2.7V to 5.5V
257 1.8V to 5.5V
257 1.8V to 5.5V
257 2.7V to 5.5V
257 2.7V to 5.5V
Operating
Range
V
DD
(2)