SH7211 Datasheet, PDF (1186/1228 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family

Item
19.1.4 Port B Control
Registers H1 to H4, L1
to L4 (PBCRH1 to
PBCRH4, PBCRL1 to
PBCRL4)
(1) Port B Control
Register H4 (PBCRH4)
Page
829
(2) Port B Control
831
Register H3 (PBCRH3)
(3) Port B Control
833
Register H2 (PBCRH2)
Revision (See Manual for Details)
Table amended
Bit
2 to 0
Bit Name
Initial
Value R/W
PB28MD[2:0] 000 R/W
Description
PB28 Mode
Select the function of the
PB28/DACK0/TIOC1A/RXD3 pin.
000: PB28 I/O (port)
001: Setting prohibited
010: Dack0 output (DMAC)
011: Setting prohibited
100: Setting prohibited
101: TIOC1A I/O (MTU2)
110: Setting prohibited
111: Setting prohibited
Table amended
Bit
2 to 0
Bit Name
Initial
Value R/W
PB24MD[2:0] 000 R/W
Description
PB24 Mode
Select the function of the
PB24/TEND1/IRQ2/TCLKB/RXD3/AUDATA3 pin.
000: PB24 I/O (port)
001: Setting prohibited
010: TEND1 output (DMAC)
011: IRQ2 input (INTC)
100: TCLKB input (MTU2)
101: RXD3 input (SCIF)
110: AUDATA3 output (AUD)
111: Setting prohibited.
Table amended
Bit
2 to 0
Bit Name
Initial
Value R/W
PB20MD[2:0] 000 R/W
Description
PB20 Mode
Select the function of the PB20/BS/TIOC3DS pin.
000: PB20 I/O (port)
001: BS output (BSC)
010: Setting prohibited
011: Setting prohibited
100: TIOC3DS I/O (MTU2S)
101: Setting prohibited
110: Setting prohibited
111: Setting prohibited
Rev. 2.00 May. 08, 2008 Page 1162 of 1200
REJ09B0344-0200