Figure 7.2 Cache Search Scheme - Renesas HD6417641 Hardware Manual

Address
31 12 11
Entry selection
0
MMU
1
255
Physical address
CMP0 CMP1 CMP2 CMP3
[Legend]
CMP0: Comparison circuit for way 0
CMP1: Comparison circuit for way 1
CMP2: Comparison circuit for way 2
CMP3: Comparison circuit for way 3
4 3 2 1 0
Longword (LW) selection
Address array
(ways 0 to 3)
V U Tag address
Hit signal (1)

Figure 7.2 Cache Search Scheme

Data array
(ways 0 to 3)
LW0 LW1 LW2
Rev. 4.00 Sep. 14, 2005 Page 187 of 982
Section 7 Cache
LW3
REJ09B0023-0400