DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 416

• 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)
Table 9.22 Minimum Number of Idle Cycles on Internal Bus (CPU Operation)
Table 9.23 Minimum Number of Idle Cycles on Internal Bus (DMAC Operation)
Notes: 1. The write → write and read → read columns in dual address transfer indicate the cycles
Rev. 3.00 Sep. 28, 2009 Page 384 of 1650
REJ09B0313-0300
CPU Operation
Write → write
Write → read
Read → write
Read → read
DMAC Operation
Write → write
Write → read
Read → write
Read → read
2. For the write → read cycles in dual address transfer, 0 means different channels are
3. The write → read and read → write columns in single address transfer indicate the case
in the divided access cycles.
activated successively and 2 means when the same channel is activated successively.
when different channels are activated successively. The "write" means transfer from a
device with DACK to external memory and the "read" means transfer from external
memory to a device with DACK.
8:1
1
0
1
0
Dual Address
0
0 or 2
0
0
6:1
1
0
1
0
4:1
2
0
2
0
Clock Ratio (Iφ:Bφ)
Transfer Mode
3:1
2
0
2
0
Single Address
2
0
0
2
2:1
2
0
2
0
1:1
3
1
3
1