MCP4151-502E/MS Microchip Technology, MCP4151-502E/MS Datasheet - Page 54
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MCP4151-502E/MS
Manufacturer Part Number
MCP4151-502E/MS
Description
IC POT DGTL SNGL 5K SPI 8MSOP
Manufacturer
Microchip Technology
Specifications of MCP4151-502E/MS
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Taps
257
Resistance (ohms)
5K
Number Of Circuits
1
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Volatile
Interface
SPI Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Resistance In Ohms
5K
Number Of Pots
Single
Taps Per Pot
256
Resistance
5 KOhms
Wiper Memory
Volatile
Digital Interface
Serial (SPI)
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Supply Current
1 mA
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
MCP413X/415X/423X/425X
7.6.2
Continuous reads allows the devices memory to be
read quickly. Continuous reads are possible to all
memory locations.
FIGURE 7-5:
DS22060B-page 54
Note 1: If a Command Error (CMDERR) occurs at this bit location (*), then all following SDO bits will be
CONTINUOUS READS
driven low until the CS pin is driven inactive (V
SDI
SDO
Continuous Read Sequence.
A
D
A
D
A
D
3
1
3
1
3
1
A
D
A
D
A
D
2
1
2
1
2
1
COMMAND BYTE
A
D
A
D
A
D
1
1
1
1
1
1
A
D
A
D
A
D
0
1
0
1
0
1
1
1
1
1
1
1
1
1 1* D
1
1 1* D
1
1 1* D
X
X
X
X
X
X
8
8
8
X
D
X
D
X
D
7
7
7
IH
Figure 7-5
reads. The reads do not need to be to the same
memory address.
).
X
D
X
D
X
D
6
6
6
D
D
D
X
5
X
5
X
5
DATA BYTE
D
D
D
X
X
X
4
4
4
shows the sequence for three continuous
X
D
X
D
X
D
3
3
3
X
D
X
D
X
D
2
2
2
X
D
X
D
X
D
1
1
1
© 2008 Microchip Technology Inc.
X
D
X
D
X
D
0
0
0