R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 452

• Manufacturer Part Number: R8A77850ANBGV
• Description: IC SUPERH MPU ROMLESS 436-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850ANBGV

• 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: -20°C ~ 75°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 420 of 1658
REJ09B0261-0100
CE1B/(CS6)
CE1A/(CS5)
SH7785
D15 to D0
A25 to A0
ICIOWR
ICIORD
IOIS16
CE2B
CE2A
WE1
REG
RDY
R/W
RD
Figure 11.16 Example of PCMCIA Interface
D15 to D8
D7 to D0
D15 to D8
D7 to D0
G
G
DIR
G
DIR
G
G
G
DIR
G
DIR
G
Card
detection
circuit
Card
detection
circuit
CE1
CE2
OE
WE/PGM
(IORD)
(IOWR)
REG
WAIT
(IOIS6)
CD1, CD2
A25 to A0
D15 to D0
PC card
(memory I/O)
CE1
CE2
OE
WE/PGM
REG
WAIT
CD1, CD2
A25 to A0
D15 to D0
PC card
(memory I/O)