HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 350

• 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: -

Rev. 2.00 Feb. 12, 2010 Page 266 of 1330
REJ09B0554-0200
Bit
4
3
2
1
0
Bit
Name
DRAMTP2
DRAMTP1
DRAMTP0
⎯
A56PCM 0
Initial
Value
0
0
0
0
R/W
R/W
R/W
R/W
R
R/W
Description
Areas 2 and 3 Memory Type
These bits specify the type of memory connected to
areas 2 and 3. Memory types such as ROM, SRAM, and
flash ROM can be connected as an SRAM interface.
Synchronous DRAM can also be connected.
000: Areas 2 and 3 are accessed as an SRAM interface
001: Setting prohibited
010: Area 2 is accessed as an SRAM interface or MPX
011: Areas 2 and 3 are accessed as a synchronous
100: Setting prohibited
101: Setting prohibited
110: Setting prohibited
111: Setting prohibited
Note: * The MEMMPX bit setting selects the SRAM
Reserved
This bit is always read as 0. The write value should
always be 0.
Area 5 and 6 Bus Type
Specifies whether areas 5 and 6 are accessed as
PCMCIA interface. The setting of this bit has priority over
the MEMMPX bit. When this bit is 1, the MD3 pin is
designated for output as the CE2A pin, and the MD4 pin
is designated for output as the CE2B pin.
0: Areas 5 and 6 are accessed as SRAM interface
1: Areas 5 and 6 are accessed as PCMCIA interface
or MPX interface
interface
interface
DRAM interface
interface or MPX interface.
*
and area 3 as a synchronous DRAM
*