Installation and Operation
2.5.3
A Circuit with the PIC10F200 and a Voltage Supervisor
(MCP13XX)
The PIC10F200 can be used to show the operation of the Watchdog Timer feature
(WDI) or the Manual Reset (MR) inputs that are available on some of the MCP13XX
devices.
Figure 2-7 shows the schematic to interface the appropriate MCP13XX device to the
PIC10F200 to exercise the Watch Dog Timer (WDI) and Manual Reset (MR)
functionality of the device.
After the release of the MCP13XX devices, please check the Microchip web site for an
application note or technical brief that will demonstrate one of the MCP13XX devices
using the Voltage Supervisor SOT-23-5/6 Evaluation Board.
V DD
C5F
TP1A
A B C D E
6 2 1 2 5
V SS
R2A
A B C D E
2 6 2 3 2
C1
1
2
Option A
6
5
R3A
C5A
MCP13XX devices
do not use this pin.
R1A
TP4A
TP 1
(V OUT
V IN +)
A B C D E
1 1 6 1 1
3
U1
4
TP 4
(WDI
C6
TP5A
V IN –)
A B C D E
4 4 4 4 4
GP0
1
2
6
5
GP3/MCLR
C5E
R2E
R3E
R1E
TP 5
(WDI
U5
1
2
3
4
5
6
BFMP Header (Top)
No Connect
TP3A (ICSPCLK)
TP1A (ICSPDT)
V SS
V DD
TP5A (V PP )
GP1
TP3A
C5C
3
Option E
R2C
R3C
4
GP2
R1C
S1
TP 3
(MR
V IN +)
A B C D E
3 3 3 — 3
V IN –)
A B C D E
5 5 5 5 6
Footprint Option
(A, B, C, D or E)
Pin Number of that
Footprint Version
(1, 2, 3, 4, 5 or 6)
FIGURE 2-7:
A B C D E
3 3 3 — 3
Footprint Option/Pin Number
Combination (Pad A3)
MCP13XX and a PIC10F200 Circuit.
? 2006 Microchip Technology Inc.
DS51527B-page 19
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