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Part: MCM72F6
Category:
Description: 512kb And 1mb Synchronous Fast Static RAM Module
Company: Motorola Semiconductor Products
Datasheet: Download MCM72F6 datasheet File size : 8 kB
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MCM72F6/D
512KB and 1MB Synchronous Fast Static RAM Module
The MCM72F6 (512KB) is configured as 64K x 72 bits and the MCM72F7 (1MB) is configured as 128K x 72 bits. Both are packaged in a 168pin dual inline memory module DIMM. Each module uses Motorola's 3.3 V 64K x 18 bit flowthrough BurstRAMs. Address (A), data inputs (DQ, DP), and all control signals except output enable (G) are clock (K) controlled through positiveedgetriggered noninverting registers. Write cycles are internally selftimed and initiated by the rising edge of the clock (K) input. This feature provides increased timing flexibility for incoming signals. Synchronous byte write (W) allows writes to either individual bytes or to both bytes. · · · · · · · · Single 3.3 V + 10%, 5% Power Supply Plug and Pin Compatibility with 2MB and 4MB Multiple Clock Pins for Reduced Loading All Inputs and Outputs are LVTTL Compatible Byte Write Capability Fast SRAM Access Times: 9/10/12 ns Decoupling Capacitors for Each Fast Static RAM High Quality MultiLayer FR4 PWB With Separate Power and Ground Planes · Amp Connector, Part Number: 3900644 · 168Pin DIMM Module
MCM72F6 MCM72F7
168LEAD DIMM CASE 1115J01 TOP VIEW
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11
40 41
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REV 3 11/24/97
© Motorola, Inc. 1997 MOTOROLA FAST SRAM
MCM72F6·MCM72F7 1
MCM72F6 BLOCK DIAGRAM
64K x 18 SE1 G A0 A15 ADSC SBa SBb K SE2 ADV ADSP SGW SW LBO SE3 DQa0 DQa7 DQa8 DQb0 DQb7 DQb8 64K x 18 SE1 G A0 A15 ADSC SBa SBb K SE2 ADV ADSP SGW SW LBO SE3 DQa0 DQa7 DQa8 DQb0 DQb7 DQb8 64K x 18 SE1 G A0 A15 ADSC SBa SBb K SE2 ADV ADSP SGW SW LBO SE3 DQa0 DQa7 DQa8 DQb0 DQb7 DQb8 64K x 18 SE1 G A0 A15 ADSC SBa SBb K SE2 ADV ADSP SGW SW LBO SE3 DQa0 DQa7 DQa8 DQb0 DQb7 DQb8
E0 G0 A0 A15 ADSP W0 W1 K0
W2 W3 K1
W4 W5 K2
W6 W7 K3
VDD
VSS
DQ0 DQ7 DP0 DQ8 DQ15 DP1
DQ16 DQ23 DP2 DQ24 DQ31 DP3
DQ32 DQ39 DP4 DQ40 DQ47 DP5
DQ48 DQ55 DP6 DQ56 DQ63 DP7
MCM72F6·MCM72F7 2
MOTOROLA FAST SRAM
MCM72F7 BLOCK DIAGRAM
64K x 18 SE1 G A0 A15 ADSC SBa SBb K DQa0 DQa7 DQa8 DQb0 DQb7 DQb8 SE2 ADV ADSP SGW SW LBO SE3 64K x 18 SE1 G A0 A15 ADSC SBa SBb K DQa0 DQa7 DQa8 DQb0 DQb7 DQb8 SE2 ADV ADSP SGW SW LBO SE3 64K x 18 SE1 G A0 A15 ADSC SBa SBb K DQa0 DQa7 DQa8 DQb0 DQb7 DQb8 SE2 ADV ADSP SGW SW LBO SE3 64K x 18 SE1 G A0 A15 ADSC SBa SBb K DQa0 DQa7 DQa8 DQb0 DQb7 DQb8 SE2 ADV ADSP SGW SW LBO SE3
E0 G0 A0 A15 ADSP W0 W1 K0
W2 W3 K1
W4 W5 K2
W6 W7 K3
VDD
VSS
DQ0 DQ7 DP0 DQ8 DQ15 DP1
DQ16 DQ23 DP2 DQ24 DQ31 DP3
DQ32 DQ39 DP4 DQ40 DQ47 DP5
DQ48 DQ55 DP6 DQ56 DQ63 DP7
VDD
VSS E1 G1
64K x 18 A0 A15 ADSC SBa SBb K DQb8 DQb0 DQb7 DQa8 DQa0 DQa7 SE2 ADV ADSP SGW SW LBO SE3 SE1 G
64K x 18 A0 A15 ADSC SBa SBb K DQb8 DQb0 DQb7 DQa8 DQa0 DQa7 SE2 ADV ADSP SGW SW LBO SE3 SE1 G
64K x 18 A0 A15 ADSC SBa SBb K DQb8 DQb0 DQb7 DQa8 DQa0 DQa7 SE2 ADV ADSP SGW SW LBO SE3 SE1 G
64K x 18 A0 A15 ADSC SBa SBb K DQb8 DQb0 DQb7 DQa8 DQa0 DQa7 SE2 ADV ADSP SGW SW LBO SE3 SE1 G
MOTOROLA FAST SRAM
MCM72F6·MCM72F7 3
Others parts begin by mc
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