DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 303

• 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

Bit
17, 16
15 to 11 ⎯
10 to 7
Bit Name
BW[1:0]
W[3:0]
Initial
Value
All 0
00
1010
R/W
R/W
R
R/W
Description
Number of Burst Wait Cycles
Specify the number of wait cycles to be inserted
between the second or subsequent access cycles in
burst access.
00: No cycle
01: 1 cycle
10: 2 cycles
11: 3 cycles
Reserved
These bits are always read as 0. The write value
should always be 0.
Number of Access Wait Cycles
Specify the number of wait cycles to be inserted in the
first access cycle.
0000: No cycle
0001: 1 cycle
0010: 2 cycles
0011: 3 cycles
0100: 4 cycles
0101: 5 cycles
0110: 6 cycles
0111: 8 cycles
1000: 10 cycles
1001: 12 cycles
1010: 14 cycles
1011: 18 cycles
1100: 24 cycles
1101: Reserved (setting prohibited)
1110: Reserved (setting prohibited)
1111: Reserved (setting prohibited)
Rev. 3.00 Sep. 28, 2009 Page 271 of 1650
Section 9 Bus State Controller (BSC)
REJ09B0313-0300