DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 258

• 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 8 Cache
Table 8.3
[Legend]
x:
Note:
Table 8.4
[Legend]
x:
Note:
Table 8.5
Rev. 3.00 Sep. 28, 2009 Page 226 of 1650
REJ09B0313-0300
LE
0
1
1
1
1
1
1
LE
0
1
1
1
1
LRU (Bits 5 to 0)
000000, 000001, 000100, 010100, 100000, 100001, 110000, 110100
000011, 000110, 000111, 001011, 001111, 010110, 011110, 011111
101001, 101011, 111000, 111001, 111011, 111100, 111110, 111111
Don't care
* The W3LOAD and W2LOAD bits should not be set to 1 at the same time.
Don't care
* The W3LOAD and W2LOAD bits should not be set to 1 at the same time.
W3LOAD*
x
x
x
0
0
0
1
W3LOAD*
x
x
x
x
x
Way to be Replaced when a Cache Miss Occurs in PREF Instruction
Way to be Replaced when a Cache Miss Occurs in Other than PREF Instruction
LRU and Way Replacement (when W2LOCK=1 and W3LOCK=0)
W3LOCK
X
0
0
1
1
X
1
W3LOCK
x
0
0
1
1
W2LOAD*
x
x
0
x
0
1
0
W2LOAD*
x
x
x
x
x
W2LOCK
x
0
1
0
1
1
x
W2LOCK
x
0
1
0
1
Way to be Replaced
Decided by LRU (table 8.1)
Decided by LRU (table 8.1)
Decided by LRU (table 8.5)
Decided by LRU (table 8.6)
Decided by LRU (table 8.7)
Way 2
Way 3
Way to be Replaced
Decided by LRU (table 8.1)
Decided by LRU (table 8.1)
Decided by LRU (table 8.5)
Decided by LRU (table 8.6)
Decided by LRU (table 8.7)
Way to be Replaced
3
1
0