R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 404

• 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 11 Local Bus State Controller (LBSC)
11.4.1
The memory address map select register (MMSELR) is a 32-bit register that selects memory
address maps for areas 2 to 5. This register should be accessed at the address H'FE60 0020 in
longwords. Writing is accepted only when the upper 16-bit data is H'A5A5 to prevent
unintentional writing. The upper 29 bits are always read as 0. This register is initialized by a
power-on reset or a manual reset.
Initial value:
Initial value:
Rev. 2.00 May 22, 2009 Page 334 of 1982
REJ09B0256-0200
Register Name
CS2 Bus Control Register
CS4 Bus Control Register
CS5 Bus Control Register
CS6 Bus Control Register
CS0 Wait Control Register
CS1 Wait Control Register
CS2 Wait Control Register
CS4 Wait Control Register
CS5 Wait Control Register
CS6 Wait Control Register
CS5 PCMCIA Control Register
CS6 PCMCIA Control Register
R/W:
R/W:
Bit:
Bit:
Memory Address Map Select Register (MMSELR)
R/W
31
−
15
−
R
0
0
R/W
30
14
−
−
R
0
0
R/W
29
13
−
−
R
0
0
R/W
28
12
−
−
R
0
0
R/W
27
11
Abbreviation
CS2BCR
CS4BCR
CS5BCR
CS6BCR
CS0WCR
CS1WCR
CS2WCR
CS4WCR
CS5WCR
CS6WCR
CS5PCR
CS6PCR
−
−
R
0
0
R/W
26
10
−
−
R
0
0
R/W
25
−
−
R
0
9
0
Power-On
Reset
H'7777 7770
H'7777 7770
H'7777 7770
H'7777 7770
H'7777 770F
H'7777 770F
H'7777 770F
H'7777 770F
H'7777 770F
H'7777 770F
H'7700 0000
H'7700 0000
R/W
24
−
−
R
0
8
0
R/W
23
−
−
R
0
7
0
R/W
22
−
−
R
0
6
0
Manual
Reset
H'7777 7770
H'7777 7770
H'7777 7770
H'7777 7770
H'7777 770F
H'7777 770F
H'7777 770F
H'7777 770F
H'7777 770F
H'7777 770F
H'7700 0000
H'7700 0000
R/W
−
−
21
R
0
5
0
R/W
20
−
−
R
0
4
0
Sleep
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
R/W
19
−
−
R
0
3
0
R/W
R/W
18
−
0
2
0
AREASEL
Standby
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
R/W
R/W
17
−
0
1
0
R/W
R/W
16
−
0
0
0