HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 722

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 20 I
Note: In master mode, a transfer rate of 300 kHz or lower should be used.
20.4
20.4.1
Figure 20.3 shows the I
following a start condition always consists of 8 bits.
Page 662 of 1414
Bit 4
CKS4 CKS3 CKS2 CKS1 CKS0
1
1
1
(a) I
(b) I
S
S
1
1
2
2
C bus format (FS = 0)
C bus format (Start condition retransmission, FS = 0)
Bit 3
1
1
1
In slave mode, a transfer rate of 400 kHz or lower should be used.
Operation
I
2
SLA
SLA
C Bus Interface (IIC)
2
C Bus Format
7
7
Bit 2
1
1
1
1
1
R/W
R/W
1
1
Bit 1
0
1
1
2
C bus formats. Figure 20.4 shows the I
A
A
1
1
Bit 0
1
0
1
DATA
DATA
n1
n
Figure 20.3 I
Peripheral
Clock
Pφ/800
Pφ/896
Pφ/1024
m1
A
1
A/A
m
1
Pφ = 10
MHz
13kHz
11kHz
10kHz
2
S
1
C Bus Formats
n1 and n2: Transfer bit count (n1 and n2 = 1 to 8)
m1 and m2: Transfer frame count (m1 and m2 ≥ 1)
Pφ = 16
MHz
20kHz
18kHz
16kHz
SLA
A/A
1
7
P
1
1
2
R/W
C bus timing. The first frame
Pφ = 20
MHz
25kHz
22kHz
20kHz
1
Transfer Rate
n: Transfer bit count
m: Transfer frame count
A
(n = 1 to 8)
1
(m ≥ 1)
Pφ = 25
MHz
31kHz
28kHz
24kHz
SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
DATA
n2
m2
Pφ = 30
MHz
38kHz
33kHz
29kHz
A/A
1
Sep 21, 2010
40kHz
36kHz
31kHz
Pφ = 32
MHz
1
P