HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 1100

• 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: -

27.6
This section describes the details of the interface, for the case of the 68-series interface.
27.6.1
Figure 27.6 shows writing to MFIIDX and reading from MFIGSR.
27.6.2
As shown in figure 27.7, to read from/write to the MFI registers, specify a register and a byte
position to be accessed by writing to MFIIDX while the MFI-RS is driven high. Then, read from
or write to the register specified by MFIIDX with the MFI-RS pin driven low.
Rev. 2.00 Feb. 12, 2010 Page 1016 of 1330
REJ09B0554-0200
MFI-CS
MFI-RS
MFI-E/WR
MFI-RW/RD
MFI-D15 - MFI-D0
MFI-CS
MFI-RS
MFI-E/WR
MFI-RW/RD
MFI-D7 - MFI-D0
Interface (Details)
Writing to MFIIDX/Reading from MFIGSR
Reading from/Writing to MFI Register
Figure 27.6 Writing to MFIIDX and Reading from MFIGSR
MFIIDX write cycle
Register selection
Write to index
Figure 27.7 MFI Register Settings
MFIIDX
WT_D
Write to register
MFIGSR read cycle
WT_D
RD_D
Read from register
RD_D
WT_D: Write data
RD_D: Read data
WT_D: Write data
RD_D: Read data