R8A77850ADBGV Renesas Electronics America, R8A77850ADBGV Datasheet - Page 438

• Manufacturer Part Number: R8A77850ADBGV
• Description: IC SUPERH MPU ROMLESS 436-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850ADBGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 600MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 108
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1 V ~ 1.2 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

11. Local Bus State Controller (LBSC)
Rev.1.00 Jan. 10, 2008 Page 406 of 1658
REJ09B0261-0100
SH7785
Figure 11.7 Example of 16-Bit Data Width SRAM Connection
WE1
WE0
CSn
D15
A17
RD
D8
D7
D0
A1
128K × 8 bits
A16
A0
CS
OE
I/O7
I/O0
WE
A16
A0
CS
OE
I/O7
I/O0
WE
SRAM