563
IrDA
Serial
receive
data
Internal data bus
PDRR
*
SCPT[2]/RxD1
Legend
PDRR: SCPDR read
Note:
*
When reading the RxD1 pin, set the RE bit in SCSCR to 1.
Figure 17.4 SCPT[2]/RxD1 Pin
17.1.3
Pin Configuration
The IrDA has the serial pins summarized in table 17.1.
Table 17.1
IrDA Pins
Pin Name
Signal Name
I/O
Function
Serial clock pin
SCK1
I/O
Clock I/O
Receive data pin
RxD1
Input
Receive data input
Transmit data pin
TxD1
Output
Transmit data output
Note:
Clock input from the serial clock pin cannot be set in IrDA mode.
Содержание SH7709S
Страница 2: ...Hitachi SuperH RISC engine SH7709S Hardware Manual ADE 602 250 Rev 1 0 09 21 01 Hitachi Ltd ...
Страница 75: ...56 ...
Страница 107: ...88 ...
Страница 125: ...106 ...
Страница 139: ...120 ...
Страница 203: ...184 ...
Страница 245: ...226 ...
Страница 292: ...273 T1 CKIO A25 to A0 CSn RD WR RD D31 to D0 WEn D31 to D0 BS T2 Read Write Figure 10 6 Basic Timing of Basic Interface ...
Страница 323: ...304 Tp TRr TRrw TRrw CKIO CKE CSn RAS3U RAS3L CASU CASL RD WR Figure 10 28 Synchronous DRAM Auto Refresh Timing ...
Страница 411: ...392 ...
Страница 609: ...590 ...
Страница 635: ...616 ...
Страница 663: ...644 ...
Страница 679: ...660 ...