MCP4332T-503E/ML MICROCHIP [Microchip Technology], MCP4332T-503E/ML Datasheet - Page 37
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
1.MCP4332T-503EML.pdf
(88 pages)
- Current page: 37 of 88
- Download datasheet (6Mb)
3.0
The descriptions of the pins are listed in
Additional descriptions of the device pins follows.
TABLE 3-1:
2010 Microchip Technology Inc.
Legend:
Note 1:
14L
—
—
—
10
—
—
11
12
13
14
—
—
1
2
3
4
5
6
7
8
9
TSSOP
2:
PIN DESCRIPTIONS
20L
10
11
12
13
14
15
16
17
18
19
20
—
1
2
3
4
5
6
7
8
9
The pin’s “smart” pull-up shuts off while the pin is forced low. This is done to reduce the standby and
shutdown current.
The QFN package has a contact on the bottom of the package. This contact is conductively connected to
the die substrate, and therefore should be unconnected or connected to the same ground as the device’s
V
SS
HV w/ST = High Voltage tolerant input (with Schmitt trigger input)
A = Analog pins (Potentiometer terminals)
O = digital output
P = Power
pin.
QFN
20L
PINOUT DESCRIPTION FOR THE MCP433X/435X
19
20
10
12
13
14
15
16
17
18
21
11
1
2
3
4
5
6
7
8
9
Pin
Symbol
RESET
P3W
P1W
P0W
SDO
P2W
SCK
P3A
P3B
P1B
P1A
P0A
P0B
P2B
P2A
V
SDI
V
CS
NC
EP
DD
SS
I/O
—
—
—
O
A
A
A
A
A
A
A
A
A
A
A
A
I
I
I
I
I
Table
HV w/ST
HV w/ST
HV w/ST
HV w/ST
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
3-1.
—
O
P
P
I
Pull-up/
(Note 1)
“smart” SPI Chip Select Input
“smart” SPI Clock Input
“smart” SPI Serial Data Input
Weak
down
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
—
—
—
—
I = digital input (high Z)
I/O = Input / Output
Potentiometer 3 Terminal A
Potentiometer 3 Wiper Terminal
Potentiometer 3 Terminal B
Ground
Potentiometer 1 Terminal B
Potentiometer 1 Wiper Terminal
Potentiometer 1 Terminal A
Potentiometer 0 Terminal A
Potentiometer 0 Wiper Terminal
Potentiometer 0 Terminal B
No Connect
Hardware Reset Pin
SPI Serial Data Output
Positive Power Supply Input
Potentiometer 2 Terminal B
Potentiometer 2 Wiper Terminal
Potentiometer 2 Terminal A
Exposed Pad. (Note 2)
MCP433X/435X
Standard Function
DS22242A-page 37
Related parts for MCP4332T-503E/ML
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC DGTL POT QUAD 10K 14TSSOP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC DGTL POT QUAD 100K 14TSSOP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC DGTL POT QUAD 5K 14TSSOP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC DGTL POT QUAD 50K 14TSSOP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC DGTL POT QUAD 10K 14TSSOP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC DGTL POT QUAD 100K 14TSSOP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC DGTL POT QUAD 5K 14TSSOP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC DGTL POT QUAD 50K 14TSSOP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet:
Part Number:
Description:
28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet:
Part Number:
Description:
Low-Cost NV Digital POT with WiperLock™ Technology
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet:
Part Number:
Description:
28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet:
Part Number:
Description:
8/14-Pin Flash Microcontrollers with nanoWatt XLP Technology
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet: