R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 266

• 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: -

Section 7 Caches
Rev. 2.00 May 22, 2009 Page 196 of 1982
REJ09B0256-0200
Bit
8
7
6
5 to 0
Bit Name
RP
IC2W
OC2W

Initial
Value
0
0
0
All 0
R/W
R/W
R/W
R/W
R
Description
On-Chip Memory Protection Enable Bit
For details, see section 8.4, L Memory Protective
Functions.
IC Two-Way Mode bit
0: IC is a four-way operation
1: IC is a two-way operation
For details, see section 7.4.3, IC Two-Way Mode.
OC Two-Way Mode bit
0: OC is a four-way operation
1: OC is a two-way operation
For details, see section 7.3.6, OC Two-Way Mode.
Reserved
For details on reading from or writing to these bits, see
description in General Precautions on Handling of
Product.