DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 307

• 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

(3)
• CS2WCR
Initial value:
Initial value:
Note:
Bit
31 to 11
10
9
8, 7
6 to 0
R/W:
R/W:
SDRAM*
Bit:
Bit:
* If only one area is connected to the SDRAM, specify area 3. In this case, specify area 2
as normal space or SRAM with byte selection.
31
15
R
R
0
0
Bit Name
⎯
⎯
⎯
A2CL[1:0]
⎯
-
-
30
14
R
R
0
0
-
-
29
13
R
R
0
0
-
-
Initial
Value
All 0
1
0
10
All 0
28
12
R
R
0
0
-
-
27
11
R
R
0
0
-
-
R/W
R
R
R
R/W
R
26
10
R
R
0
1
-
-
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
Reserved
This bit is always read as 1. The write value should
always be 1.
Reserved
This bit is always read as 0. The write value should
always be 0.
CAS Latency for Area 2
Specify the CAS latency for area 2.
00: 1 cycle
01: 2 cycles
10: 3 cycles
11: 4 cycles
Reserved
These bits are always read as 0. The write value
should always be 0.
25
R
R
0
9
0
-
-
R/W
24
R
0
8
1
A2CL[1:0]
-
R/W
23
R
0
7
0
-
Rev. 3.00 Sep. 28, 2009 Page 275 of 1650
22
R
R
0
6
0
-
-
Section 9 Bus State Controller (BSC)
21
R
R
0
5
0
-
-
20
R
R
0
4
0
-
-
19
R
R
0
3
0
-
-
REJ09B0313-0300
18
R
R
0
2
0
-
-
17
R
R
0
1
0
-
-
16
R
R
0
0
0
-
-