HM5225165B/HM5225805B/HM5225405B-75/A6/B6
•
Byte control by DQM : DQM (HM5225805B/HM5225405B)
: DQMU/DQML (HM5225165B)
Refresh cycles: 8192 refresh cycles/64 ms
2 variations of refresh
•
•
Auto refresh
Self refresh
Ordering Information
Type No.
Frequency
CAS latency
Package
HM5225165BTT-75*1
HM5225165BTT-A6
HM5225165BTT-B6*2
133 MHz
100 MHz
100 MHz
3
2/3
3
400-mil 54-pin plastic TSOP II (TTP-54D)
HM5225165BLTT-75*1
HM5225165BLTT-A6
HM5225165BLTT-B6*2
133 MHz
100 MHz
100 MHz
3
2/3
3
HM5225805BTT-75*1
HM5225805BTT-A6
HM5225805BTT-B6*2
133 MHz
100 MHz
100 MHz
3
2/3
3
HM5225805BLTT-75*1
HM5225805BLTT-A6
HM5225805BLTT-B6*2
133 MHz
100 MHz
100 MHz
3
2/3
3
HM5225405BTT-75*1
HM5225405BTT-A6
HM5225405BTT-B6*2
133 MHz
100 MHz
100 MHz
3
2/3
3
HM5225405BLTT-75*1
HM5225405BLTT-A6
HM5225405BLTT-B6*2
133 MHz
100 MHz
100 MHz
3
2/3
3
Notes: 1. 100 MHz operation at CAS latency = 2.
2. 66 MHz operation at CAS latency = 2.
Data Sheet E0082H10
2