Datasheet
Table Of Contents
- Device Features
- 1.0 Electrical Characteristics
- 2.0 Typical Performance Curves
- 3.0 PIN Description
- 4.0 Operational Description
- 5.0 Application Information
- 5.1 Supply Monitor Noise Sensitivity
- 5.2 Conventional Voltage Monitoring
- 5.3 Using in PIC® Microcontroller, ICSP™ Applications
- 5.4 Modifying The Trip Point, VTRIP
- 5.5 MOSFET Low-Drive Protection
- 5.6 Low-Power Applications
- 5.7 Controllers and Processors With Bidirectional I/O Pins
- 5.8 RESET Signal Integrity During Power-Down
- 6.0 Standard Device Offerings
- 7.0 Development Tools
- 8.0 Packaging Information
- Appendix A: Revision History
- Product Identification System
- Trademarks
- Worldwide Sales and Service
2005-2012 Microchip Technology Inc. DS21985D-page 29
MCP131X/2X
FIGURE 4-8: MCP1319 Block Diagram.
FIGURE 4-9: MCP1319M Block Diagram.
.
FIGURE 4-10: MCP1320 Block Diagram.
FIGURE 4-11: MCP1321 Block Diagram.
FIGURE 4-12: MCP1322 Block Diagram.
V
DD
Comparator
+
–
Output
Driver
RST
Reference
V
SS
RST
Noise Filter
MR
Voltage
V
DD
Comparator
+
–
Output
Driver
RST
Reference
V
SS
RST
Noise Filter
MR
Voltage
V
DD
Comparator
+
–
Output
Driver
RST
Reference
V
SS
Noise Filter
Watchdog
MR
WDI
Voltage
V
DD
Comparator
+
–
Output
Driver
RST
Reference
V
SS
RST
Watchdog
WDI
Voltage
V
DD
Comparator
+
–
Output
Driver
RST
Reference
V
SS
RST
Noise Filter
MR
Voltage