MPC2605ZP66 Freescale, MPC2605ZP66 Datasheet - Page 10

• Manufacturer Part Number: MPC2605ZP66
• Manufacturer: Freescale

Specifications of MPC2605ZP66

• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

MPC2605/D
MPC2605 RESPONSE TO CHIPSET TRANSFER ATTRIBUTES
10
NOTE: In all snoop push cases, BR is sampled the cycle after the ARTRY window. If BR is asserted in this cycle, L2 BR will
TRANSFER ATTRIBUTES GENERATED FOR L2 COPY BACK
TT0 – TT4
X0010
X0010
X1010
X1010
0110X
00100
X1110
00100
X1110
00000
00000
00110
TT0 – TT4
00010
be immediately negated and an assertion of L2 BG will be ignored
Tag Status
Hit Clean
Hit Clean
Hit Dirty
Hit Dirty
Hit
Invalidate line
ARTRY and L2 BR write back data, invalidate line (see Note)
No action
ARTRY and L2 BR, write back data, reset dirty bit (see Note)
Invalidate (kill block)
TBST
0
Integrated Secondary Cache for Microprocessors
Freescale Semiconductor, Inc.
For More Information On This Product,
That Implement PowerPC Architecture
Go to: www.freescale.com
CI
1
MPC2605 Response
WT
1
MOTOROLA