DatasheetsPDF.com

HM514400BL

Hitachi Semiconductor
Part Number HM514400BL
Manufacturer Hitachi Semiconductor
Description 1/048/576-word X 4-bit Dynamic Random Access Memory
Published Mar 26, 2005
Detailed 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, H...
Datasheet PDF File HM514400BL PDF File

HM514400BL
HM514400BL

Overview
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 RAM organized 1,048,576word × 4-bit.
HM514400B/BL, HM514400C/CL have realized higher density, higher performance and various functions by employing 0.
8 µm CMOS process technology and some new CMOS circuit design technologies.
The HM514400B/BL, HM514400C/CL offer Fast Page Mode as a high speed access mode.
Multiplexed address input permits the HM514400B/BL, HM514400C/CL to be packaged in standard 300-mil 26-pin plastic SOJ, standard 400-mil 20-pin plastic ZIP and 26pin plastic TSOP II.
• Test function • Battery back up operation — HM514400BL Series (L-version) — HM514400CL Series (L-version) HM514400B/BL Series HM514400C/CL Series 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 cycles : 16 ms 1024 refresh cycles : 128 ms (L-version) • 3 variations of refresh — RAS-only refresh — CAS-before-RAS refresh — Hidden refresh HM514400B/BL, HM514400C/CL Series Ordering Information Type No.
HM514400BS-6 HM514400BS-7 HM514400BS-8 HM514400BLS-6 HM514400BLS-7 HM514400BLS-8 HM514400CS-6 HM514400CS-7 HM514400CS-8 HM514400CLS-6 HM514400CLS-7 HM514400CLS-8 HM514400BZ-6 HM514400BZ-7 HM514400BZ-8 HM514400BLZ-6 HM514400BLZ-7 HM514400BLZ-8 Access time 60 ns 70 ns 80 ns 60 ns 70 ns 80 ns 60 ns 70 ns 80 ns 60 ns 70 ns 80 ns 60 ns 70 ns 80 ns 60 ns 70 ns 80 ns 400-mil 20-pin plastic ZIP (ZP-20) Package 300-mil 26-pin plastic SOJ (CP-26/20D) Type No.
HM514400CZ-6 HM514400CZ-7 HM514400CZ-8 HM514400CLZ-6 HM514400CLZ-7 HM514400CLZ-8 HM514400BTT-6 HM514400BTT-7 HM514400BTT-8 HM514400BLTT-6 HM514400BLTT-7 HM514400BLTT-8 HM514400CTT-6 HM514400CTT-7 HM514400CTT-8 HM514400CLTT-6 HM514400CLTT-7 HM514400CLTT-8 Access time 60 ns 70 ns 80 ns 60 ns 70 ns 80 ns 60 ns...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)