R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 581

• Manufacturer Part Number: R5S77631Y266BGV
• Description: IC SUPERH MPU ROMLESS 499BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R5S77631Y266BGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: Audio Codec, I²C, MMC, SCI, SIM, SIO, SSI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 107
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 499-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Bit
15 to 11 DN
10 to 8
7 to 2
1, 0
Bit Name
FN
CRA

Initial
Value
Undefined SH: R/W
Undefined SH: R/W
Undefined SH: R/W
All 0
R/W
PCI: 
PCI: 
PCI: 
SH: R
PCI: 
Description
Device Number
Specify the device number for a configuration access.
Device numbers ranging from 0 to 31 are represented
in five bits.
A single bit of bits 31 to 16 of the AD signals is driven
to high level instead of the IDSEL assertion. The bit
driven to high level corresponds to the device number
set in these bits. The correspondence between the
device number and IDSEL (AD[31:16]) is shown
below. If a device number is equal to H'10 or greater,
all bits 31 to 16 of the AD signals are driven to low
level.
Device No. IDSEL
H'0: AD[16] = high level
H'1: AD[17] = high level
H'2: AD[18] = high level
H'3: AD[19] = high level
H'4: AD[20] = high level
H'5: AD[21] = high level
H'6: AD[22] = high level
H'7: AD[23] = high level
Other than above AD[31:16] lines are driven to high
level.
Function Number
Specify the function number for a configuration
access. The function numbers ranging from 0 to 7 are
represented in three bits.
Configuration Register Address
Specify the register for a configuration access at a
longword boundary.
Reserved
These bits are always read as 0. The write value
should always be 0.
Rev. 2.00 May 22, 2009 Page 511 of 1982
Section 13 PCI Controller (PCIC)
Device No. IDSEL
H'8: AD[24] = high level
H'9: AD[25] = high level
H'A: AD[26] = high level
H'B: AD[27] = high level
H'C: AD[28] = high level
H'D: AD[29] = high level
H'E: AD[30] = high level
H'F: AD[31] = high level
REJ09B0256-0200