R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1442

• 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 32 PC Card Controller (PCC)
Rev. 2.00 May 22, 2009 Page 1372 of 1982
REJ09B0256-0200
Bit
4
3
Bit Name
P0USE
P0MMOD
Initial Value R/W
0
0
R/W
R/W
Description
PCC0 Use/Not Use
Specifies that the PC Card Controller to be worked or
not worked.
0: PC Card Controller doesn’t work
1: PC Card Controller works
Note: When P0USE is 1;
PCC0 Mode
Controls PCC_REG and A24 pins for the PC card
connected to area 6. Specifies either A24 of the
address to be accessed or bit P0REG for outputting to
PCC_REG pin. When the common memory space is
accessed, specifies either A24 of the address to be
accessed or bit P0PA24 for outputting to A24 pin. By
this operation, continuous 32 or 16 Mbytes can be
selected for the address area of the common memory
space of the PC card.
0: Bit P0REG is output to PCC_REG pin, and A24 of
1: The reversed A24 of address to be accessed is
address to be accessed is output to A24 pin
(continuous 32-Mbyte area mode)
output to PCC_REG pin. When the common
memory space is accessed, P0PA24 is output to A24
pin (continuous 16-Mbyte area mode)
Bits 30 to 28 in the CS6PCR register should be
set to either 7, 6, 5, or 4 (the memory card).
Bits 26 to 24 in the CS6PCR register should be
set to either 3 or 2 (the I/O card). However, to
enable the dynamic bus sizing, the bits should
be set to 1.
Do not connect PCMCIAs to the area 5.
Refer to figure 32.4 for the circuit.
Before P0USE is set to 1, bits 2 to 0 (TYPE2 to
TYPE0) in CS6BBCR of BSC should be set to
100.