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The Samsung KMM372C40(1)0C is a 4Mx72bits Dynamic RAM high density memory module. The Samsung KMM372C40(1)0C consists of eighteen CMOS 4Mx4bits DRAMs in SOJ/TSOP-II 300mil package, and two 16bits driver IC in 48pin TSSOP package mounted on a 168-pin glassepoxy substrate. A 0.1 or 0.22uF decoupling capacitor is mounted on the printed circuit board for each DR.
• Part Identification - KMM372C400CK (4096 cycles/64ms Ref., SOJ) - KMM372C400CS (4096 cycles/64ms Ref., TSOP) - KMM372C410CK (2048 cycles/32ms Ref., SOJ) - KMM372C410CS (2048 cycles/32ms Ref., TSOP)
• Fast Page Mode Operation
• CAS-before-RAS Refresh capability
• RAS-only and Hidden refresh capability
• TTL compatible inputs and outputs
• Single 5V±10% power supply
PERFORMANCE RANGE
Speed -5 -6
tRAC
50ns 60ns
tCAC
18ns 20ns
tRC
90ns 110ns
• JEDEC standard pinout & Buffered PDpin
• Buffered input except RAS and DQ
• PCB : Height(1000mil), double sided component
PIN CONFIGURATIONS
Pin Fro.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | KMM372C410CS |
Samsung Semiconductor |
DRAM Module |
|
| 2 | KMM372C400CK |
Samsung Semiconductor |
DRAM Module |
|
| 3 | KMM372C400CS |
Samsung Semiconductor |
DRAM Module |
|
| 4 | KMM372C1600BK |
Samsung Semiconductor |
DRAM Module |
|
| 5 | KMM372C1600BS |
Samsung Semiconductor |
DRAM Module |
|
| 6 | KMM372C1680BK |
Samsung Semiconductor |
DRAM Module |
|
| 7 | KMM372C1680BS |
Samsung Semiconductor |
DRAM Module |
|
| 8 | KMM372C213CK |
Samsung Semiconductor |
DRAM Module |
|
| 9 | KMM372C213CS |
Samsung Semiconductor |
DRAM Module |
|
| 10 | KMM372C803CK |
Samsung Semiconductor |
DRAM Module |
|
| 11 | KMM372C803CS |
Samsung Semiconductor |
DRAM Module |
|
| 12 | KMM372C804BS |
Samsung Semiconductor |
DRAM Module |
|