R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 1615

• 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: -

CLKOUT
A25 to A0
CExx
REG (WE0)
RD/WR
RD
D15 to D0
(Read)
WE1
D15 to D0
(Write)
BS
RDY
DACKn
(DA)
Legend:
IO:
SA:
DA:
Note: DACK is configured as active-high.
DACK device
Single-address DMA transfer
Dual-address DMA transfer
(1) TED = 0, THE = 0, no wait
t
t
t
BSD
WED1
DACD
Tpcm1
t
t
t
t
t
AD
CSD
WDD
RWD
RSD
t
WEDF
Figure 32.17 PCMCIA Memory Bus Cycle
t
WDD
Tpcm2
t
RDS
t
t
RSD
BSD
t
WEDF
t
DACD
t
t
t
t
t
WDD
AD
RWD
CSD
RSD
t
RDH
(2) TED = 1, THE = 1, one internal wait + one external wait cycles
t
t
t
BSD
DACD
WED1
Tpcm0
t
t
t
t
TED
t
RSD
CSD
WDD
AD
RWD
t
t
BSD
WDD
Tpcm1
t
t
RDYS
WEDF
Tpcm1w
Rev.1.00 Jan. 10, 2008 Page 1583 of 1658
t
RSD
t
RDYS
Tpcm1w
t
RDYH
Tpcm2
t
32. Electrical Characteristics
RDS
t
RDYH
t
WEDF
Tpcm2w
TEH
t
RDH
REJ09B0261-0100
t
DACD
t
t
t
t
t
RSD
CSD
RWD
WDD
AD