R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 645

• 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: -

Bit
15 to 11 DN
10 to 8
7 to 2
1, 0
Bit Name
FN
CRA
⎯
Initial
Value
xxxxx
xxx
xxxxxx
All 0
R/W
SH: R/W
PCI: ⎯
SH: R/W
PCI: ⎯
SH: R/W
PCI: ⎯
SH: R
PCI: ⎯
Description
Device Number
These bits specify a device number for the
configuration access target. A device number is
represented by a 5-bit value in the range from 0 to 31.
Corresponding to the device number specified in this
field, one of the ADn (n = 31 to 16) signals is driven
high instead of IDSEL (other bits are all low). The
following shows the correspondence between the
device number and IDSEL. If the device number is
H'10 or more, all bits from 31 to 16 of the AD signals
are driven low.
Device No. IDSEL
H'0:
H'1:
H'2:
H'3:
H'4:
H'5:
H'6:
H'7:
Function Number
These bits specify a function number for the
configuration access target. A function number is
represented by a 3-bit value in the range from 0 to 7.
Configuration Register Address
These bits specify a register for the configuration
access target on a longword boundary.
Reserved
These bits are always read as 0. The write value
should always be 0.
AD[16] = High
AD[17] = High
AD[18] = High
AD[19] = High
AD[20] = High
AD[21] = High
AD[22] = High
AD[23] = High
Rev.1.00 Jan. 10, 2008 Page 613 of 1658
Device No. IDSEL
H'8:
H'9:
H'A:
H'B:
H'C:
H'D:
H'E:
H'F:
13. PCI Controller (PCIC)
AD[24] = High
AD[25] = High
AD[31] = High
AD[26] = High
AD[27] = High
AD[30] = High
AD[28] = High
AD[29] = High
REJ09B0261-0100