SH7641 Datasheet, PDF (237/1036 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series

Section 7 Cache
Address
31
12 11
4 3 210
Entry selection
Longword (LW) selection
Address array
(ways 0 to 3)
Data array
(ways 0 to 3)
MMU
0 V U Tag address
1
LW0 LW1 LW2 LW3
255
Physical address
CMP0 CMP1 CMP2 CMP3
[Legend]
Hit signal (1)
CMP0: Comparison circuit for way 0
CMP1: Comparison circuit for way 1
CMP2: Comparison circuit for way 2
CMP3: Comparison circuit for way 3
Figure 7.2 Cache Search Scheme
Rev. 4.00 Sep. 14, 2005 Page 187 of 982
REJ09B0023-0400