Datasheet

RL78/L12 CHAPTER 17 INTERRUPT FUNCTIONS
R01UH0330EJ0200 Rev.2.00 714
Dec 13, 2013
Table 17-3. Ports Corresponding to EGPn and EGNn bits
Detection Enable Bit
Edge Detection
Port
Interrupt
Request Signal
64-pin
48, 52-
pin
44-pin 32-pin
EGP0 EGN0 P137 INTP0
√ √ √ √
EGP1 EGN1 P15 INTP1
√ √ √ √
EGP2 EGN2 P16 INTP2
√ √ √ √
EGP3 EGN3 P31 INTP3
√ √ √ −
EGP4 EGN4 P32 INTP4
√ √ √ −
EGP5 EGN5 P50 INTP5
√ √ − −
EGP6 EGN6 P52 INTP6
√ − − −
EGP7 EGN7 P43 INTP7
√ − − −
Caution Select the port mode by clearing the EGPn and EGNn bits to 0 because an edge may be
detected when the external interrupt function is switched to the port function.
Remarks 1. n = 0 to 7
2. √: Mounted
−: Not mounted