RL78/G13 CHAPTER 12 SERIAL ARRAY UNIT
R01UH0146EJ0100 Rev.1.00 567
Sep 22, 2011
(17) Port input mode registers 0, 1, 4, 5, 8, 14 (PIM0, PIM1, PIM4, PIM5, PIM8, PIM14)
These registers set the input buffer of ports 0, 1, 4, 5, 8, and 14 in 1-bit units.
The PIM0, PIM1, PIM4, PIM5, PIM8, and PIM14 registers can be set by a 1-bit or 8-bit memory manipulation
instruction.
Reset signal generation clears the PIM0, PIM1, PIM4, PIM5, PIM8 and PIM14 registers to 00H.
Figure 12-21. Format of Port Input Mode Registers 0, 1, 4, 5, 8 and 14 (PIM0, PIM1, PIM4, PIM5, PIM8, PIM14)
Address F0040H After reset: 00H R/W
Symbol 7 6 5 4 3 2 1 0
PIM0 0 0 0 PIM04 PIM03 0 PIM01 0
Address F0041H After reset: 00H R/W
Symbol 7 6 5 4 3 2 1 0
PIM1 PIM17 PIM16 PIM15 PIM14 PIM13 0 PIM11 PIM10
Address F0044H After reset: 00H R/W
Symbol 7 6 5 4 3 2 1 0
PIM4 0 0 0 PIM44 PIM43 0 0 0
Address F0045H After reset: 00H R/W
Symbol 7 6 5 4 3 2 1 0
PIM5 0 0 PIM55 PIM54 PIM53 0 0 0
Address F0048H After reset: 00H R/W
Symbol 7 6 5 4 3 2 1 0
PIM8 0 0 0 0 0 0 PIM81 PIM80
Address F004EH After reset: 00H R/W
Symbol 7 6 5 4 3 2 1 0
PIM14 0 0 0 0 PIM143 PIM142 0 0
PIMmn Pmn pin input buffer selection (m = 0, 1, 4, 5, 8, 14; n = 0 to 7)
0 Normal input buffer
1 TTL input buffer
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