mpc2107 Freescale Semiconductor, Inc, mpc2107 Datasheet - Page 3

• Manufacturer Part Number: mpc2107
• Description: 256kb And 512kb Burstramtm Secondary Cache Mod
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA FAST SRAM
V CC 5 via 100 Ω
Note: MPC2104 utilizes 32K x 18 BurstRAMs. MPC2105 utilizes 64K x 18 BurstRAMs.
A14 – A26
STANDBY
A14 – A26
A2 – A12
CNTEN0
DIRTYIN
VALIDIN
COE0
ADS0
TCLR
CLK2
TWE
TOE
A28
A27
A13
A1
’244
J5
J1
J0
MPC2104/MPC2105 BLOCK DIAGRAM
TW
A13
A0 – A12
TDQ0 – TDQ10
TDQ11
RESET
SW
K
VALIDD
DIRTYD
TG
A0
A1
A2 – A14
A15
TSC
BAA
G
E
TSP
A0
A1
A2 – A14
A15
TSC
BAA
G
E
TSP
A0
A1
A2 – A14
A15
TSC
BAA
G
E
TSP
A0
A1
A2 – A14
A15
TSC
BAA
G
E
TSP
MCM67Mx18
MCM67Mx18
MCM67Mx18
MCM67Mx18
TAG: 16K x 12 + V + D
DQ9 – DQ17
DQ9 – DQ17
DQ9 – DQ17
DQ9 – DQ17
DQ0 – DQ8
DQ0 – DQ8
DQ0 – DQ8
DQ0 – DQ8
TT1, WTD, E1
TAG, TAD, E2
TAH, PWRDN
UW
UW
UW
UW
LW
LW
LW
LW
SFUNC, SG
K
K
K
K
DIRTYQ
VALIDQ
MATCH
V CCQ
WTQ
MPC2104 MPC2105 MPC2106 MPC2107
CLK1
DL0 – DL7 + DP4
DL8 – DL15 + DP5
CWE4
CWE5
CLK1
DL16 – DL23 + DP6
DL24 – DL31 + DP7
CWE6
CWE7
CLK0
DH0 – DH7 + DP0
DH8 – DH15 + DP1
CWE0
CWE1
CLK0
DH16 – DH23 + DP2
DH24 – DH31 + DP3
CWE2
CWE3
PD0/IDSCLK
J5
J4
J3
J2
J1
J0
256KB
no stuff
0 Ω
0 Ω
0 Ω
0 Ω
no stuff
V SS
MATCH
V CC 3
NC
NC
V CC 5 via 100 Ω
J2
DIRTYOUT
PD1/IDSDATA
512KB
0 Ω
0 Ω
0 Ω
no stuff
no stuff
0 Ω
J3
CLK3
CLK4
ALE
ADS1
CNTEN1
COE1
ADDR0
ADDR1
PD2
PD3
EEPROM EEPROM
256KB
no stuff
no stuff
no stuff
no stuff
0 Ω
no stuff
SCL
SDA
(OPTIONAL)
J4
= NC
= NC
= NC
= NC
= NC
= NC
= NC
= NC
= NC
X24C00
512KB
0 Ω
no stuff
no stuff
no stuff
no stuff
0 Ω
3