HD6417727F160V Renesas Electronics America, HD6417727F160V Datasheet - Page 611

• Manufacturer Part Number: HD6417727F160V
• Description: MPU 3V 16K PB-FREE 240-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F160V

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 160MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Table 18.4 Relationship of n to CKS1 and CKS0
n
0
1
2
3
Table 18.5 Examples of Bit Rate B (Bit/s) for SCBRR Settings (n = 0)
N
0
1
2
Note: The bit rate is rounded to two decimal places.
Calculate the value to be set in the bit rate register (SCBRR) from the operating frequency and the
bit rate. N is an integer in the range 0 ≤ N ≤ 255, specifying a smallish error.
Table 18.6 Examples of SCBRR Settings for Bit Rate B (Bit/s) (n = 0)
N
0
7.1424
Error
0.00
N =
7.1424
9600.0
4800.0
3200.0
1488 × 2
N
1
10.00
Error
30.00
Pφ
2n−1
10.00
13440.9
6720.4
4480.3
× B
N
1
× 10
10.7136
CKS1
0
0
1
1
Error
25.00
6
− 1
10.7136
14400.0
7200.0
4800.0
φ
(MHz) (9600 Bits/s)
N
1
13.00
Error
8.99
13.00
17473.1
8736.6
5824.4
P
φ
(MHz)
Rev.6.00 Mar. 27, 2009 Page 553 of 1036
N
1
14.2848
14.2848
19200.0
9600.0
6400.0
Error
0.00
Section 18 Smart Card Interface
CKS0
0
1
0
1
N
1
16.00
21505.4
10752.7
7168.5
16.00
Error
12.01
REJ09B0254-0600
18.00
24193.5
12096.8
8064.5
N
2
18.00
Error
15.99