MCP4531T-503E/MF Microchip Technology, MCP4531T-503E/MF Datasheet - Page 54
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MCP4531T-503E/MF
Manufacturer Part Number
MCP4531T-503E/MF
Description
IC DGTL POT 50K 128TAPS 8-DFN
Manufacturer
Microchip Technology
Datasheet
1.MCP4531-104EMS.pdf
(88 pages)
Specifications of MCP4531T-503E/MF
Package / Case
8-DFN
Taps
129
Resistance (ohms)
50K
Number Of Circuits
1
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Volatile
Interface
I²C, 2-Wire Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Resistance In Ohms
50K
Number Of Pots
Single
Taps Per Pot
128
Resistance
50 KOhms
Wiper Memory
Volatile
Digital Interface
Serial (2-Wire, I2C)
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Supply Current
2.5 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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
MCP4531T-503E/MFTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4531T-503E/MF
Manufacturer:
Microchip
Quantity:
3 167
MCP453X/455X/463X/465X
TABLE 7-2:
DS22096A-page 54
06h - 0Fh
Note 1:
04h
05h
Value
00h
01h
02h
03h
2:
3:
(2)
(2)
(2)
The Data Memory is only 9-bits wide, so the MSb is ignored by the device.
Increment or Decrement commands are invalid for these addresses.
I
2
C read operation will read 2 bytes, of which the 10-bits of data are contained within.
Volatile Wiper 0
Volatile Wiper 1
Reserved
Reserved
Volatile TCON Register Write Data
Reserved
Reserved
Address
MEMORY MAP AND THE SUPPORTED COMMANDS
Function
Write Data
Read Data
Increment Wiper
Decrement Wiper
Write Data
Read Data
Increment Wiper
Decrement Wiper
—
—
Read Data
Read Data
—
Command Operation
(3)
(3)
(3)
(3)
nn nnnn nnnn
nn nnnn nnnn
nn nnnn nnnn
nn nnnn nnnn
nn nnnn nnnn
nn nnnn nnnn
nn nnnn nnnn
(10-bits)
Data
—
—
—
—
—
—
—
(1)
Comment
Maps to Non-Volitile
MCP45XX/46XX device’s
STATUS Register
© 2008 Microchip Technology Inc.