HB52RF1289E2U Ver la hoja de datos (PDF) - Elpida Memory, Inc

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HB52RF1289E2U

1 GB Registered SDRAM DIMM 128-Mword × 72-bit, 133 MHz Memory Bus, 2-Bank Module (36 pcs of 64 M × 4 Components) PC133 SDRAM

Elpida Memory, Inc 

HB52RF1289E2U-75B

• Programmable burst length: 1/2/4/8

• 2 variations of burst sequence

 Sequential

 Interleave

• Programmable CE latency : 4

• Byte control by DQMB

• Refresh cycles: 8192 refresh cycles/64 ms

• 2 variations of refresh

 Auto refresh

 Self refresh

Ordering Information

Type No.

HB52RF1289E2U-75B

Frequency CE latency Package

Contact pad

133 MHz 4

168-pin dual lead out socket type Gold

Pin Arrangement

1 pin 10 pin 11 pin 40 pin 41 pin

84 pin

85 pin 94 pin 95 pin 124 pin 125 pin

168 pin

Preliminary Data Sheet E0019H10

2

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