mpc2107 Freescale Semiconductor, Inc, mpc2107 Datasheet - Page 4

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

MPC2104 MPC2105 MPC2106 MPC2107
4
A13 – A28
STANDBY
Note: All 64K X 18 TSP signals are tied to V CC via a 100 Ω resistor. Edge connector A28 connects to the 64K x 18 A0; edge
CNTEN0
CNTEN1
COE0
COE1
ADS0
ADS1
A12
connector A27 connects to the 64K x 18 A1.
PA12L
’244
PAL
PA12
A0 – A15
TSC
BAA
G
E
A0 – A15
TSC
BAA
G
E
A0 – A15
TSC
BAA
G
E
A0 – A15
TSC
BAA
G
E
A0 – A15
TSC
BAA
G
E
A0 – A15
TSC
BAA
G
E
A0 – A15
TSC
BAA
G
E
A0 – A15
TSC
BAA
G
E
64K X 18 BURST
64K X 18 BURST
64K X 18 BURST
64K X 18 BURST
64K X 18 BURST
64K X 18 BURST
64K X 18 BURST
64K X 18 BURST
DQ9 – DQ17
DQ9 – DQ17
DQ9 – DQ17
DQ9 – DQ17
DQ9 – DQ17
DQ9 – DQ17
DQ9 – DQ17
DQ9 – DQ17
DQ0 – DQ8
DQ0 – DQ8
DQ0 – DQ8
DQ0 – DQ8
DQ0 – DQ8
DQ0 – DQ8
DQ0 – DQ8
DQ0 – DQ8
MPC2106 BLOCK DIAGRAM
UW
UW
UW
UW
UW
UW
UW
UW
LW
LW
LW
LW
LW
LW
LW
LW
K
K
K
K
K
K
K
K
CLK3
DL0 – DL7 + DP4
DL8 – DL15 + DP5
CWE4
CWE5
CLK4
DL16 – DL23 + DP6
DL24 – DL31 + DP7
CWE6
CWE7
CLK3
DL0 – DL7 + DP4
DL8 – DL15 + DP5
CWE4
CWE5
CLK4
DL16 – DL23 + DP6
DL24 – DL31 + DP7
CWE6
CWE7
CLK0
DH0 – DH7 + DP0
DH8 – DH15 + DP1
CWE0
CWE1
CLK1
DH16 – DH23 + DP2
DH24 – DH31 + DP3
CWE2
CWE3
CLK0
DH0 – DH7 + DP0
DH8 – DH15 + DP1
CWE0
CWE1
CLK1
DH16 – DH23 + DP2
DH24 – DH31 + DP3
CWE2
CWE3
A13 – A26
A13 – A26
A0 – A11
A0 – A11
DIRTYIN
DIRTYIN
VALIDIN
VALIDIN
TCLR
TCLR
CLK2
CLK2
TWE
TWE
TOE
TOE
PD0/IDSCLK
14
J1
J0
J0
1M
0 Ω
0 Ω
ALE
ADDR0
ADDR1
PD2
PD3
A0 – A13
TDQ0 – TDQ11
RESET
SW
TW
K
VALIDD
DIRTYD
TG
A0 – A13
TDQ0 – TDQ11
RESET
SW
TW
K
VALIDD
DIRTYD
TG
PD1/IDSDATA
TAG: 16K x 12 + V + D
TAG: 16K x 12 + V + D
J1
= NC
= NC
= NC
= NC
MOTOROLA FAST SRAM
TAH, TAG, TAD
TAH, TAG, TAD
SFUNC, SG
SFUNC, SG
TA, VALIDQ
TA, VALIDQ
EEPROM 1M
no stuff
no stuff
TT1, WTD
TT1, WTD
SCL
SDA
PWRDN
PWRDN
DIRTYQ
DIRTYQ
MATCH
MATCH
(OPTIONAL)
V CCQ
V CCQ
WTQ
WTQ
X24C00
E1
E2
E1
E2
V CC 5
via 100 Ω
V SS
V CC 5
via 100 Ω
MATCH
V CC 3
NC
NC
A12
V SS
MATCH
DIRTYOUT
V CC 3
NC
NC
V SS
DIRTYOUT
V DD
A12