MCP4332T-503E/ML MICROCHIP [Microchip Technology], MCP4332T-503E/ML Datasheet - Page 58

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MCP4332T-503E/ML

Manufacturer Part Number
MCP4332T-503E/ML
Description
7/8-Bit Quad SPI Digital POT with Volatile Memory
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
MCP433X/435X
7.6.2
Continuous reads allow the devices memory to be read
quickly. Continuous reads are possible to all memory
locations.
FIGURE 7-5:
DS22242A-page 58
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.
D
D
D
A
3
1
A
3
1
A
3
1
D
D
D
A
2
1
A
2
1
A
2
1
COMMAND BYTE
D
D
D
A
1
A
1
A
1
1
1
1
A
D
1
A
D
1
A
D
1
0
0
0
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
D
D
D
X
X
X
7
7
7
Figure 7-5
reads. The reads do not need to be to the same
memory address.
IH
X
D
X
D
X
D
6
6
6
).
X
D
X
D
X
D
5
5
5
DATA BYTE
X
D
X
D
X
D
4
4
4
shows the sequence for three continuous
D
D
D
X
3
X
3
X
3
D
D
D
X
X
X
2
2
2
X
D
X
D
X
D
1
1
1
 2010 Microchip Technology Inc.
X
D
X
D
X
D
0
0
0

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