
MCP102/103/121/131
3.0 PIN DESCRIPTION
The descriptions of the pins are listed in Table 3-1.
TABLE 3-1: PIN FUNCTION TABLE
Pin No.
MCP102
Symbol
MCP121 MCP103
MCP131
1
1
RST Output State
VDD Falling:
H = VDD > VTRIP
L = VDD < VTRIP
VDD Rising:
H = VDD > VTRIP + VHYS
L = VDD < VTRIP + VHYS
2
3
VDD Positive power supply
3
2
VSS Ground reference
Function
© 2005 Microchip Technology Inc.
DS21906B-page 11