HD64F2357F20V Datasheet, PDF (942/1049 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-chip Microcomputer H8S Family / H8S/2300 Series

SMR0—Serial Mode Register 0
H'FF78
Smart Card Interface 0
Bit
:
7
GM
Initial value :
0
Read/Write : R/W
6
5
CHR
PE
0
0
R/W R/W
4
3
2
1
0
O/E STOP MP CKS1 CKS0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
Clock Select
0 0 ø clock
1 ø/4 clock
1 0 ø/16 clock
1 ø/64 clock
Multiprocessor Mode
0 Multiprocessor function disabled
1 Setting prohibited
Stop Bit Length
0 Setting prohibited
1 2 stop bits
Parity Mode
0 Even parity
1 Odd parity
Parity Enable
0 Setting prohibited
1 Parity bit addition and checking enabled
Character Length
0 8-bit data
GSM Mode
1 Setting prohibited
0 Normal Smart Card interface mode operation
• TEND flag generated 12.5 etu after beginning of start bit
• Clock output on/off control only
1 GSM mode Smart Card interface mode operation
• TEND flag generated 11.0 etu after beginning of start bit
• Fixed high/low-level control possible (set in SCR) in addition to clock output on/off control
Note: etu: Elementary time unit (time for transfer of 1 bit)
Rev.6.00 Oct.28.2004 page 912 of 1016
REJ09B0138-0600H