Datasheet Details
- Part number
- HM514400BL
- Manufacturer
- Hitachi Semiconductor
- File Size
- 235.11 KB
- Datasheet
- HM514400BL_HitachiSemiconductor.pdf
- Description
- 1/048/576-word X 4-bit Dynamic Random Access Memory
HM514400BL Description
ADE-203-269A (Z) 1,048,576-word × 4-bit Dynamic Random Access Memory Rev.1.0 Nov.29, 1994 The Hitachi HM514400B/BL, HM514400C/CL are CMOS dynamic R.
Pin name A0 to A9 A0 to A9 I/O1 to I/O4 RAS CAS WE OE VCC VSS Function Address input Refresh address input Data-in/Data-out Row address strobe Column.
HM514400BL Features
* Single 5 V (±10%)
* High speed
* Access time 60 ns/70 ns/80 ns (max)
* Low power dissipation
* Active mode 605 mW/550 mW/495 mW (max)
* Standby mode 11 mW (max) 0.55 mW (max) (L-version)
* Fast page mode capability
* 1024 refresh cycl
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