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Part Number: HM5117800B
Description: The Hitachi HM5117800B is a CMOS dynamic RAM organized 2,097,152-word × 8-bi...
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HM5117800B
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DataSheet
General Description
HM5117800B General Description
The Hitachi HM5117800B is a CMOS dynamic RAM organized 2,097,152-word × 8-bit. It employs the most advanced CMOS technology for high performance and low power. The HM5117800B offers Fast Page Mode as a high speed access mode. Multiplexed address input permits the HM5117800B to be packaged in standard 28-pin plastic SOJ and 28-pin TSOP.
HM5117800B Maximum Ratings
| Parameter |
Symbol |
Value |
Unit |
| Voltage on any pin relative to VSS |
VT |
1.0 to + 7.0 |
V |
| Supply voltage relative to VSS |
VCC |
1.0 to + 7.0 |
V |
| Short circuit output current |
Iout |
50 |
mA |
| Power dissipation |
PT |
1.0 |
W |
| Operating temperature |
Topr |
0 to +70 |
°C |
| Storage temperature |
Tstg |
55 to +125 |
°C |
HM5117800B Features
• Single 5 V (±10%)
• High speed
- Access time: 60 ns/70 ns/80 ns (max)
• Low power dissipation
- Active mode: 660mW/605 mW/550 mW(max)
- Standby mode : 11 mW (max)
: 0.83 mW (max) (L-version)
• Fast page mode capability
• Long refresh period
- 2048 refresh cycles : 32 ms
: 128 ms (L-version)
• 4 variations of refresh
- RAS-only refresh
- CAS-before-RAS refresh
- Hidden refresh
- Self refresh (L-version)
• Battery backup operation (L-version)
• High speed
- Access time: 60 ns/70 ns/80 ns (max)
• Low power dissipation
- Active mode: 660mW/605 mW/550 mW(max)
- Standby mode : 11 mW (max)
: 0.83 mW (max) (L-version)
• Fast page mode capability
• Long refresh period
- 2048 refresh cycles : 32 ms
: 128 ms (L-version)
• 4 variations of refresh
- RAS-only refresh
- CAS-before-RAS refresh
- Hidden refresh
- Self refresh (L-version)
• Battery backup operation (L-version)
HM5117800B Series
PDF/DataSheet Download
- Datasheet: HM5117800B Series
- File Size: 266190 KB
- Manufacturer: hitachi
- Click here to Download
- ·HM50-3R9MLF
- BITECH [Bi technologies]
- Axially Leaded Miniature Power Inductors
- 259167 KB
- ·HM50-6R8KLF
- BITECH [Bi technologies]
- Axially Leaded Miniature Power Inductors
- 259167 KB
- ·HM511000AZP-8
- x1 Fast Page Mode DRAM
- 376789 KB
- ·HM5112805F-6
- HITACHI [Hitachi Semiconductor]
- 128M EDO DRAM (16-Mword x 8-bit) 8k refresh/4k refresh
- 492338 KB
- ·HM5112805FLTD-6
- HITACHI [Hitachi Semiconductor]
- 128M EDO DRAM (16-Mword x 8-bit) 8k refresh/4k refresh
- 492338 KB
- ·HM5112805FTD-6
- HITACHI [Hitachi Semiconductor]
- 128M EDO DRAM (16-Mword x 8-bit) 8k refresh/4k refresh
- 492338 KB
- ·HM5113805F-6
- HITACHI [Hitachi Semiconductor]
- 128M EDO DRAM (16-Mword x 8-bit) 8k refresh/4k refresh
- 492338 KB
- ·HM5113805FLTD-6
- HITACHI [Hitachi Semiconductor]
- 128M EDO DRAM (16-Mword x 8-bit) 8k refresh/4k refresh
- 492338 KB
HM5117800B Relative Products
HM5117800
The Hitachi HM5117800 is a CMOS dynamic RAM organized 2,097,152-word × 8-bit. It employs the most advanced CMOS technology for high performance and low power. It offers Fast Page Mode as a high speed access mode. Multiplexed address input permits the HM51178...
HM5117405B
The Hitachi HM5116405B Series, HM5117405B Series are CMOS dynamic RAMs organized 4,194,304- word× 4-bit. They employ the most advanced CMOS technology for high performance and low power. The HM5116405B Series, HM5117405B Series offer Extended Data Out (EDO) ...
HM5117405 Series
The HM5117405 Series has the following features including Single 5 V ( 10%);Access time: 50 ns/60 ns/70 ns (max);Power dissipationActive mode : 495 mW/440 mW/385 mW (max) (HM5116405 Series),: 550 mW/495 mW/440 mW (max) (HM5117405 Series),Standby mode : 11 m...
HM5117405
The Hitachi HM5116405 Series, HM5117405 Series are CMOS dynamic RAMs organized 4,194,304-word × 4-bit. They employ the most advanced CMOS technology for high performance and low power. The HM5116405 Series, HM5117405 Series offer Extended Data Out (EDO) Page...
HM5117400B Series
The Hitachi HM5117400B is a CMOS dynamic RAM organized 4,194,304 word 4 bit. It employs the most advanced CMOS technology for high performance and low power. The HM5117400B offers Fast Page Mode as a high speed access mode. Features of HM5117400B are as fol...
HM5117400B
The Hitachi HM5117400B is a CMOS dynamic RAM organized 4,194,304 word× 4 bit. It employs the most advanced CMOS technology for high performance and low power. The HM5117400B offers Fast Page Mode as a high speed access mode.
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