HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 776

• Manufacturer Part Number: HD6417760BL200AV
• Description: SH4 7760, 17 X17 256BGA, LCDC, U
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417760BL200AV

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: Audio Codec, CAN, EBI/EMI, FIFO, I²C, MFI, MMC, SCI, Serial Sound, SIM, SPI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 69
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 19 I
19.4.7
Description is given below on the 10-bit address transfer format supported in the master mode.
This format has three transfer methods as the 7-bit address transfer format.
Figure 19.6 shows the data transfer format. The set value of the master address register is output in
one byte following the first transfer condition (S). The value set in transmit data register (ICTXD)
is transmitted as a slave address in the second byte. Data transfer on and after the third byte is
done in the same way as the 7-bit address data transmission.
Figure 19.7 show the data receive format. Address transmission of two bytes in the data receive
format is done in the same way as in the data transfer format. Then, retransmit condition (Sr) is
transmitted and the value set in the master address register is output. At this time, STM1 must be
set to 1 (receive mode). Data transfer is done in the same way as in the 7-bit address data receive
format.
Rev. 2.00 Feb. 12, 2010 Page 692 of 1330
REJ09B0554-0200
10-Bit Address Format
2
S
S
C Bus Interface
1st 7 bits of 1st byte
1st 7bits of 1st byte
SLAVE ADDRESS
SLAVE ADDRESS
1 1 1 1 0 X X
1 1 1 1 0 X X
Figure 19.6 10-Bit Address Data Transfer Format
Figure 19.7 10-Bit Address Data Receive Format
0 (write)
0 (Write)
R/W
R/W A1
Sr
A1
1st 7bits of 1st byte
SLAVE ADDRESS
SLAVE ADDRESS
1 1 1 1 0 X X
SLAVE ADDRESS A2
SLAVE ADDRESS
2nd byte
2nd byte
1 (Read)
R/W
A2
A3
(n bytes + ACKNOWLEDGE)
(n bytes + ACKNOWLEDGE)
DATA
DATA
Data transferred
Data transferred
A
A
DATA
DATA
A/A
A
P
P