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