MCP46XXDM-PTPLS Microchip Technology, MCP46XXDM-PTPLS Datasheet - Page 14

• Manufacturer Part Number: MCP46XXDM-PTPLS
• Description: BOARD PICTAIL DIGI POT MCP4XXX
• Manufacturer: Microchip Technology
• Series: PICtail™ Plusr

Specifications of MCP46XXDM-PTPLS

• Main Purpose: Digital Potentiometer
• Embedded: No
• Utilized Ic / Part: MCP46xx
• Primary Attributes: 1 Dual Pot, 10k Ohms, 257 Taps, I²C Interface
• Secondary Attributes: 2.7 ~ 5.5 V, 150 ppm/°C
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP4631, MCP4632, MCP4641, MCP4642, MCP4651, MCP4652, MCP4661, MCP4662
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.3
FIGURE 2-1:
DS51804A-page 10
RF1 (SHDN)
RB0/AN0
RB1/AN1
RF0 (WP)
RB2 (CS0)
PIC
Explorer 16
Interface
H1 (PICkit Serial Interface)
H2 (PICkit Serial Interface)
(+5.0V)
PICV
SDA2
SCL2
SDO
SCK
SDI
CS
V
V
SDI2
SCK2
SDO2
V
NC
V
V
SDA
SCL
NC
DD
SS
SS
DD
SS
DD
GETTING STARTED
R
2
(To SDO)
(To SCK)
(To SDI)
JP2
JP3
Connector
Orientation
Notch
Figure 2-1 shows a simplified circuit for the MCP46XX PICtail™ Plus Daughter Board.
The layout of the board is shown in Figure 2-3. This board can be operated with either
a PICDEM board with a PICtail Plus header or the PICkit Serial Analyzer. The
MCP46XX PICtail™ Plus Daughter Board kit comes with firmware for the Explorer 16
Starter Kit (DV164033). The layout of this board is shown in Figure 2-5.
The MCP46XX PICtail™ Plus Daughter Board supports the following Microchip Digital
Potentiometer devices, which allows demonstration of all MCP46XX devices. The
board has the footprint for the following devices:
• MCP46X1
MCP46XX PICtail™ Plus Daughter Board Simplified Circuit.
R
3
V
V
W0
W1
JP1
R
R
1
RB3/AN3
4
SDO1
SDO2
SCK1
+3.3V
+5.0V
+9.0V
SCK2
RD14
SDI1
SDI2
RG0
RG1
RG9
RB2
AN0
RE9
V
V
R
SS
SS
5
C1
1
2
R
RF2
RF3
SCL1
SDA1
V
AN1
RB4/AN4
V
RE8
RD15
+3.3V
+5.0V
+9.0V
RF0
RF1
RF4
RF5
SCL2
SDA2
6
SS
SS
C2
AV
R
RB2
7
DD
Pin # SPI Name I
10
12
13
14
11
1
2
3
4
5
6
7
8
9
V
V
SS
SS
CS
SCK
SDI
VSS
P1B
P1W
P1A
P0A
P0W
P0B
WP
SHDN
SDO
VDD
SHDN
AV
SDO
SCK
SDI
V
CS0
WP
V
SS
DD
SS
HVC/A0
SCL
SDA
VSS
P1B
P1W
P1A
P0A
P0W
P0B
WP
A2
A1
VDD
2
C Name
V
MCP4661
(TSSOP)
SS
CS0
RD14
RD15
PICkit Serial 6-Pin Interface
Pin # SPI Name I
© 2009 Microchip Technology Inc.
V
6
5
4
3
2
1
SS
AV
AV
V
V
Y
A
B
C
EN
MAX4582L
SS
DD
SS
DD
SDO
SCK
SDI
VSS
VDD
CS
V
V
V
V
A0
VB1
B0
A1
DD
Y0
Y1
Y2
Y3
JMP1
JMP2
JMP4
JMP3
V
V
—
SCL
SDA
VSS
VDD
—
2
W0
W1
+5.0V
+3.3V
+9.0V
C Name
V
+9.0V
SS