Purchase HN62448, In-stock HN62448 From SeekIC.
Part Number: HN62448
Description: The Hitachi HN62448 is a 8-Mbit CMOS mask-programmable ROM organized either as 524288-words by 16-bits...
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HN62448
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DataSheet
General Description
HN62448 General Description
The Hitachi HN62448 is a 8-Mbit CMOS mask-programmable ROM organized either as 524288-words by 16-bits or as 1048576-words by 8-bits. And a high speed access of 100/120 ns is the most suitable to the system using a high speed microcomputer by 16 bits.
HN62448 Maximum Ratings
| Parameter |
Symbol |
Value |
Unit |
Note |
| Supply voltage |
VCC |
0.3 to +7.0 |
V |
1 |
| All input and output voltage |
Vin, Vout |
0.3 to VCC + 0.3 |
V |
1 |
| Operating temperature |
Topr |
0 to +70 |
°C |
|
| Storage temperature |
Tstg |
55 to +125 |
°C |
|
| Temperature under bias |
Tbias |
20 to +85 |
°C |
HN62448 Features
` Single 5 V power supply
` Access time:
- Normal access time: 100/120 ns (max)
` Low power dissipation
- Active: 300 mW (typ)
- Standby: 5 W (typ)
` Byte-wide or word-wide data organization with BHE
` Three-state data output for wired or-tying
` Directly TTL compatible (All input and output)
` Access time:
- Normal access time: 100/120 ns (max)
` Low power dissipation
- Active: 300 mW (typ)
- Standby: 5 W (typ)
` Byte-wide or word-wide data organization with BHE
` Three-state data output for wired or-tying
` Directly TTL compatible (All input and output)
HN62448 Connection Diagram
HN62448 Series
PDF/DataSheet Download
- Datasheet: HN62448 Series
- File Size: 80424 KB
- Manufacturer: hitachi
- Click here to Download
- ·HN62302B
- Hitachi
- 213346 KB
- ·HN62334B Series
- hitachi
- 47845 KB
- ·HN62338B Series
- hitachi
- 41084 KB
- ·HN62408
- HITACHI [Hitachi Semiconductor]
- 524288-WORD X 16-BIT/1048576-WORD X 8-BIT CMOS MASK PROGRAMMABLE ROM
- 193814 KB
- ·HN62408FP
- HITACHI [Hitachi Semiconductor]
- 524288-WORD X 16-BIT/1048576-WORD X 8-BIT CMOS MASK PROGRAMMABLE ROM
- 193814 KB
- ·HN62408P
- HITACHI [Hitachi Semiconductor]
- 524288-WORD X 16-BIT/1048576-WORD X 8-BIT CMOS MASK PROGRAMMABLE ROM
- 193814 KB
- ·HN624316 Series
- hitachi
- 60870 KB
- ·HN624316N Series
- hitachi
- 64939 KB
HN62448 Relative Products
HN624416N
The Hitachi HN624416N series is a 16-Mbit CMOS mask-programmable ROM organized either as 1048576- word ×16-bit or 2097152-word ×8-bit. As it has realized high speed normal access 120 ns and page mode access 50 ns, it is the most suitable to the program and d...
HN624416
The HN624416 is a 16-Mbit CMOS mask-Programmable ROM organized either as 1048576 words by 16 bits or 2097152 words by 8 bits. Realizing low power consumption, this memory is allowed for battery operation. nd a high speed access of 100/120 ns (max) is the mos...
HN62435
The HN62435 is a 4-Mbit CMOS mask-Programmable ROM organized either as 262144 words by 16 bits or 524288 words by 8 bits. Realizing a access speed of 120/150 ns (max) depend upon technology of a high speed circuit.
HN624316N
The HN624316N is a 16-Mbit CMOS mask-programmable ROM organized either as 1048576 words by 16 bits or as 2097152 words by 8 bits. Realizing low power consumption, this memory is allowed for battery operation. And a high speed access of 120/150 ns is the most...
HN624316
The HN624316 is a 16-Mbit CMOS mask-programmable ROM organized either as 1048576 words by 16 bits or as 2097152 words by 8 bits. Realizing low power consumption, this memory is allowed for battery operation. And a high speed access of 120/150 ns is the most ...
HN62338B
The HN62338B is a 8-Mbit CMOS mask-programmable ROM organized as 1048576 words by 8 bits. In addition,it provides large capacity of 8M bits, is ideally suited for kanji character generators.
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