mpc2106bsg66 Freescale Semiconductor, Inc, mpc2106bsg66 Datasheet - Page 3

• Manufacturer Part Number: mpc2106bsg66
• Description: 512kb And 1mb Burstramtm Secondary Cache Modules For Powerpctm Prep/chrp Platforms
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA FAST SRAM
CNTEN0
ADS0
CG0
DIRTYOUT
A13 – A26
A0 – A11
DIRTYIN
Note: BA28 is tied to SA0 on SRAM;
VALIDIN
MATCH
TCLR
CLK2
TWE
TG
BA27 is tied to SA1 on SRAM;
STANDBY is tied to SE3 on SRAM.
A0 – A13
TAG0 –11
RESET
SW
TW
K
MATCH
DIRTYQ
VALIDD
DIRTYD
TG
BANK A: SE2 TIED TO.
SA
ADSC
ADV
G
SE1
SA
ADSC
ADV
G
SE1
SA
ADSC
ADV
G
SE1
SA
ADSC
ADV
G
SE1
V DD VIA 100
TAG: 16K x 12 + V + D
69F618ATQ
69F618ATQ
69F618ATQ
69F618ATQ
DQA
DQB
DQA
DQB
DQA
DQB
DQA
DQB
SBA
SBB
SBA
SBB
SBA
SBB
SBA
SBB
TAH, TAG, TAD
MPC2106A/B BLOCK DIAGRAM
K
K
K
K
SFUNC, SG
TA, VALIDQ
TT1, WTD
PWRDN
V CCQ
WTQ
V CC
DH8 – DH15 + DP1
DH16 – DH23 + DP2
DH24 – DH31 + DP3
E1
E2
DL16 – DL23 + DP6
DH0 – DH7 + DP0
DL24 – DL31 + DP7
DL8 – DL15 + DP5
DL0 – DL7 + DP4
E1
E2
CWE6
CWE7
CWE0
CWE1
CLK4
CLK0
CWE2
CWE3
CWE4
CWE5
CLK1
CLK3
V CC
V SS
V CC via 100
V DD
NC
A12
V CC
V SS
A12
MPC2105A•MPC2106A•MPC2105B•MPC2106B
BANK B: SE1 TIED TO. V SS
SBB
DQB
SBA
DQA
K
SBB
DQB
SBA
DQA
K
SBB
DQB
SBA
DQA
K
SBB
DQB
SBA
DQA
K
69F618ATQ
69F618ATQ
69F618ATQ
69F618ATQ
BA13 – BA28
BA12
ADSC
ADSC
ADSC
ADSC
ADV
ADV
ADV
ADV
SE2
SE2
SE2
SE2
ALE
ADDR0
ADDR1
PD3
PD2
PD1
PD0
ADSP
SA
SA
SA
SA
SGW
G
G
G
G
SRAM TIE OFF
J3
J1
= NC
= NC
= NC
J2
J0
V DD
SW
ZZ
’244
ADS1
CNTEN1
CG1
A13 – A28
A12
3