MCP4242T-104-E/ML Microchip Technology, MCP4242T-104-E/ML Datasheet - Page 32
MCP4242T-104-E/ML
Manufacturer Part Number
MCP4242T-104-E/ML
Description
Digital Potentiometer ICs Dual 7B NV SPI Rheo
Manufacturer
Microchip Technology
Datasheet
1.MCP4261-103EP.pdf
(84 pages)
Specifications of MCP4242T-104-E/ML
Number Of Pots
Dual
Taps Per Pot
128
Resistance
100 KOhms
Wiper Memory
Non Volatile
Digital Interface
Serial (4-Wire, SPI)
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Supply Current
550 uA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Package / Case
QFN EP-16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 32 of 84
- Download datasheet (2Mb)
MCP414X/416X/424X/426X
REGISTER 4-1:
DS22059A-page 32
bit 0
Note 1:
Requires a High Voltage command to modify the state of this bit (for Non-Volatile devices only). This bit is
Not directly written, but reflects the system state (for this feature).
WP: EEPROM Write Protect Status bit (Refer to Section “EEPROM Write Protect” for further infor-
mation)
This bit indicates the status of the write protection on the EEPROM memory. When Write Protect is
enabled, writes to all non-volatile memory are prevented. This includes the General Purpose EEPROM
memory, and the non-volatile Wiper registers. Write Protect does not block modification of the volatile
wiper register values or the volatile TCON register value (via Increment, Decrement, or Write
commands).
This status bit is an OR of the devices Write Protect pin (WP) and the internal non-volatile WP bit. High
Voltage commands are required to enable and disable the internal WP EEPROM bit.
1 = EEPROM memory is Write Protected
0 = EEPROM memory can be written
STATUS REGISTER (CONTINUED)
© 2007 Microchip Technology Inc.
Related parts for MCP4242T-104-E/ML
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC RHEOSTAT 10K 2CH 10MSOP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC RHEOSTAT 50K 2CH 10MSOP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC RHEOSTAT 5K 2CH 10MSOP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC RHEOSTAT 100K 2CH 10MSOP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC POT DGTL DUAL 100K RHEO 10DFN
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC POT DGTL DUAL 50K RHEO 10DFN
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC POT DGTL DUAL 5K RHEO 10DFN
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC POT DGTL DUAL 10K RHEO 10DFN
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
Digital Potentiometer ICs Dual 7B NV SPI Rheo
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
Digital Potentiometer ICs Dual 7B NV SPI Rheo
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
Digital Potentiometer ICs Dual 7B NV SPI Rheo
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
Digital Potentiometer ICs Dual, 7bit, NV, SPI, Rheo
Manufacturer:
Microchip Technology
Part Number:
Description:
Digital Potentiometer ICs Dual, 7bit, NV, SPI, Rheo
Manufacturer:
Microchip Technology
Part Number:
Description:
Digital Potentiometer ICs Dual, 7bit, NV, SPI, Rheo
Manufacturer:
Microchip Technology
Part Number:
Description:
Digital Potentiometer ICs Dual, 7bit, NV, SPI, Rheo
Manufacturer:
Microchip Technology