HD6417727BP160CV Datasheet, PDF (896/1098 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/ SH7700 Series

Section 26 Pin Function Controller (PFC)
26.3.11 Port L Control Register (PLCR)
Bit: 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
PL7 PL7 PL6 PL6 PL5 PL5 PL4 PL4 PL3 PL3 PL2 PL2 ⎯ ⎯ ⎯ ⎯
MD1 MD0 MD1 MD0 MD1 MD0 MD1 MD0 MD1 MD0 MD1 MD0
Initial value: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
R/W: R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R R R R
Port L Control Register (PLCR) is a 16-bit read/write register that selects the pin functions. PLCR
is initialized to H'0000 by power-on resets; however, it is not initialized by manual resets, in
standby mode, or in sleep mode.
Bits 15, 14: PL7 Mode 1, 0 (PL7MD1, PL7MD0)
Bits 13, 12: PL6 Mode 1, 0 (PL6MD1, PL6MD0)
Bits 11, 10: PL5 Mode 1, 0 (PL5MD1, PL5MD0)
Bits 9, 8: PL4 Mode 1, 0 (PL4MD1, PL4MD0)
Bits 7, 6: PL3 Mode 1, 0 (PL3MD1, PL3MD0)
Bits 5, 4: PL2 Mode 1, 0 (PL2MD1, PL2MD0)
Bits 3 to 0: Reserved
These bits select the pin functions and the input pullup MOS control.
Bit (2n + 1)
PLnMD1
0
0
1
Bit 2n
PLnMD0
0
1
∗
Pin Function
Other function (see table 26.1)
Reserved
Port input
(Initial value)
(n = 2 to 7)
When the DA0 and DA1 pins are used as the D/A converter outputs or when PTL7 and PTL6 are
used as the other function states, PLCR should remain at its initial value.
Rev.6.00 Mar. 27, 2009 Page 838 of 1036
REJ09B0254-0600