HD6417760BP200AD Renesas Electronics America, HD6417760BP200AD Datasheet - Page 362

• Manufacturer Part Number: HD6417760BP200AD
• Description: IC SUPERH MPU ROMLESS 256BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417760BP200AD

• 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

Rev. 2.00 Feb. 12, 2010 Page 278 of 1330
REJ09B0554-0200
Bit
11
10
9
Bit
Name
A2W2
A2W1
A2W0
Initial
Value
1
1
1
R/W
R/W
R/W
R/W
Description
Area 2 Wait Control
These bits specify the number of wait cycles to be
inserted for area 2. An external wait input is available for
SRAM and MPX interfaces and is not available for
synchronous DRAM interface.
•
000:
001:
010:
011:
100:
101:
110:
111:
•
000:
001:
010:
011:
100:
101:
110:
111:
When SRAM interface is in use:
When synchronous DRAM interface is in use*
Inserted wait cycles
0
1
2
3
6
9
12
15
Synchronous DRAM CAS latency cycles
Setting prohibited
1*
2*
3*
4*
5*
Setting prohibited
Setting prohibited
2
2
2
2
2
RDY pin
Disabled
Enabled
Enabled
Enabled
Enabled
Enabled
Enabled
Enabled
1
: