HD6417706 RENESAS [Renesas Technology Corp], HD6417706 Datasheet - Page 457

• Manufacturer Part Number: HD6417706
• Description: Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Table 15.5 Examples of SCBRR Settings for Bit Rate B (Bit/s) (n
Table 15.6 Maximum Bit Rates for Frequencies (Smart Card Interface Mode)
The bit rate error is found as follows:
Table 15.5 shows example settings of SCBRR, and table 15.6 shows the maximum bit rate for
each frequency.
Table 15.7 shows the relationship between transmit/receive clock register set values and output
states on the smart card interface.
N
0
P (MHz)
7.1424
10.00
10.7136
13.00
14.2848
16.00
18.00
7.1424
Error
0.00
Error (%) = (
N
1
10.00
Error
30.00
1488
Maximum Bit Rate (Bit/s)
9600
13441
14400
17473
19200
21505
24194
N
1
2
2n–1
10.7136
P
Error
25.00
B
(MHz) (9600 Bits/s)
(N + 1)
N
1
13.00
Error
8.99
10
6
– 1)
N
1
14.2848
100
Error
0.00
Rev. 4.00, 03/04, page 411 of 660
N
0
0
0
0
0
0
0
N
1
0)
16.00
Error
12.01
n
0
0
0
0
0
0
0
N
2
18.00
Error
15.99