R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 1621

• 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
RD/FRAME
D31 to D0
CSn
RD/WR
RDY
BS
DACKn
(DA)
CLKOUT
RD/FRAME
D31 to D0
CSn
RD/WR
RDY
BS
DACKn
(DA)
Legend:
IO:
SA:
DA:
Note:
Figure 32.23 MPX Bus Cycle (Burst Write)
DACK device
Single-address DMA transfer
Dual-address DMA transfer
DACK is configured as active-high.
(2) 1st data: One internal wait cycle, 2nd to 8th data: No internal wait + external wait control
(1) No internal wait
t
RDYS
Tm1
Information in the first data bus cycle
D31 to D29:
000:
001:
010:
011:
1xx:
D25 to D0:
Tm1
Information in the first data bus cycle
D31 to D29:
000:
001:
010:
011:
1xx:
D25 to D0:
t
t
t
t
t
t
t
t
t
t
t
t
FMD
WDD
CSD
RWD
BSD
DACD
FMD
WDD
CSD
RWD
BSD
DACD
A
A
t
RDYS
Tmd1w Tmd1 Tmd2w Tmd2 Tmd3
Tmd1 Tmd2 Tmd3 Tmd4 Tmd5 Tmd6 Tmd7 Tmd8
t
t
t
t
WDD
BSD
WDD
BSD
t
D1
RDYH
D1
Access size
Byte
Word (2 bytes)
Longword (4 bytes)
Quadword (8 bytes)
Burst (32 bytes)
Address
Access size
Byte
Word (2 bytes)
Longword (4 bytes)
Quadword (8 bytes)
Burst (32 bytes)
Address
t
D2
RDYH
D3
D2
D4
D3
D5
D6
t
RDYS
Tmd7 Tmd8w Tmd8
Rev.1.00 Jan. 10, 2008 Page 1589 of 1658
D7
D7
t
t
FMD
FMD
t
D8
RDYH
D8
t
t
t
t
WDD
CSD
RWD
DACD
t
t
t
t
WDD
CSD
RWD
DACD
32. Electrical Characteristics
REJ09B0261-0100