DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 278

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 9 Bus State Controller (BSC)
9.4
The BSC has the following registers.
Do not access spaces other than area 0 until settings of the connected memory interface are
completed.
Table 9.4
Note:
Rev. 3.00 Sep. 28, 2009 Page 246 of 1650
REJ09B0313-0300
Register Name
Common control register
CS0 space bus control register
CS1 space bus control register
CS2 space bus control register
CS3 space bus control register
CS4 space bus control register
CS5 space bus control register
CS6 space bus control register
CS7 space bus control register
CS0 space wait control register
CS1 space wait control register
CS2 space wait control register
CS3 space wait control register
CS4 space wait control register
CS5 space wait control register
CS6 space wait control register
CS7 space wait control register
SDRAM control register
Refresh timer control/status register RTCSR
Refresh timer counter
Refresh time constant register
* This is an initial value when this LSI is started by the external pin (MD) with the bus
Register Descriptions
width set to 32 bits. The initial value will be H'36DB0400 when the bus width is set to 16
bits.
Register Configuration
Abbreviation
CMNCR
CS0BCR
CS1BCR
CS2BCR
CS3BCR
CS4BCR
CS5BCR
CS6BCR
CS7BCR
CS0WCR
CS1WCR
CS2WCR
CS3WCR
CS4WCR
CS5WCR
CS6WCR
CS7WCR
SDCR
RTCNT
RTCOR
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
H'00000000
Initial Value
H'00001010
H'36DB0600*
H'36DB0600*
H'36DB0600*
H'36DB0600*
H'36DB0600*
H'36DB0600*
H'36DB0600*
H'36DB0600*
H'00000500
H'00000500
H'00000500
H'00000500
H'00000500
H'00000500
H'00000500
H'00000500
H'00000000
H'00000000
H'00000000
Address
H'FFFC0000
H'FFFC0004
H'FFFC0008
H'FFFC000C
H'FFFC0010
H'FFFC0014
H'FFFC0018
H'FFFC001C
H'FFFC0020
H'FFFC0028
H'FFFC002C
H'FFFC0030
H'FFFC0034
H'FFFC0038
H'FFFC003C
H'FFFC0040
H'FFFC0044
H'FFFC004C
H'FFFC0050
H'FFFC0054
H'FFFC0058
32
32
32
32
32
32
Access Size
32
32
32
32
32
32
32
32
32
32
32
32
32
32
32