R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 2024

• 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: -

Rev. 2.00 May 22, 2009 Page 1954 of 1982
REJ09B0256-0200
Item
13.3.3 Local Register
(12) PCI Arbiter Bus
Master Information
Register (PCIBMIR)
Section 14 Direct
Memory Access
Controller (DMAC)
Table 14.2 Register
Configuration of DMAC
Page
509
572
Amended
Added
Revision (See Manual for Details)
Note: 1. Writing 0 after read 1 of HE or TE bit of CHCR is
Bit
31 to 5 
4
3
2
1
0
2. Writing 0 after read 1 of AE or NMIF bit of DMAOR
:
Bit Name
REQ3BME
REQ2BME
REQ1BME
REQ0BME
PCICBME
possible to clear the flag. When the flag is not
cleared, always write 1 to the corresponding bit.
is possible to clear the flag. When the flag is not
cleared, always write 1 to the corresponding bit.
Description
Reserved
These bits are always read as 0. The write
value should always be 0.
REQ3 Error
An error occurs when device 3 (REQ3)
functions as a bus master.
REQ2 Error
An error occurs when device 2 (REQ2)
functions as a bus master
REQ1 Error
An error occurs when device 1 (REQ1)
functions as a bus master
REQ0 Error
An error occurs when device 0 (REQ0)
functions as a bus master
PCIC Error
An error occurs when the PCIC functions as a
bus master