HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 466

• 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: -

Pin Name
DMA transfer
request
DREQ acceptance
confirmation
DMA transfer end
notification
DMA transfer
request
DREQ acceptance
confirmation
DMA transfer end
notification
DMA transfer
request
DMA transfer
request
11.2
Table 11.1 shows the DMAC pin configuration.
Table 11.1 Pin Configuration
DREQ acceptance
confirmation
DMA transfer end
notification
Rev. 2.00 Feb. 12, 2010 Page 382 of 1330
REJ09B0554-0200
Input/Output Pins
DREQ0
DRAK0
DACK0
DREQ1
DRAK1
DACK1
DREQ2
DRAK2/
DACK2
DREQ3
Abbreviation I/O
DREQ0
DRAK0
DACK0
DREQ1
DRAK1
DACK1
DREQ2
DRAK2
DACK2
DREQ3
Input
Output
Output
Input
Output
Output
Input
Input
Output
Output
DMA transfer request input from external
device
request and start of execution to
external device which has output
DREQ0*
has output DREQ0, regarding DMA
transfer request
DMA transfer request input from external
device
request and start of execution to
external device which has output
DREQ1*
has output DREQ1, regarding DMA
transfer request
DMA transfer request input from external
device
DMA transfer request input from external
device
Function
Notifies acceptance of DMA transfer
Strobe output to external device which
Notifies acceptance of DMA transfer
Strobe output to external device which
Notifies acceptance of DMA transfer
request to external device which has
output DREQ2*
Strobe output to external device which
has output DREQ2, regarding DMA
transfer request*
1
1
2
2