HM62256LP-15
8-bit High Speed CMOS Static RAM 600mil 28 pin plastic DIP (DP-28)
Inventory:6,795
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Part Number : HM62256LP-15
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Package/Case : DIP-28
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Brands : HITACHI
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Components Categories : Memory
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Datesheet : HM62256LP-15 DataSheet (PDF)
Overview of HM62256LP-15
Features • High speed: Fast Access time 85/100/120/150 ns (max) • Low Power Standby: 200 µW (typ)/ 10µW (L/L-SL version) Operation: 40 mW (typ) (f = 1 MHz) • Single 5 V supply • Completely static RAM : No clock or timing strobe required • Equal access and cycle times • Common data input and output: Three state output • Directly TTL compatible - All inputs and outputs • Battery back up operation capability (L/L-SL version)
Key Features
- High speed: Fast Access time 85/100/120/150 ns (max)
- Low Power
- Standby: 200 µW (typ)/ 10µW (L/L-SL version)
- Operation: 40 mW (typ) (f = 1 MHz)
- Single 5 V supply
- Completely static RAM : No clock or timing strobe required
- Equal access and cycle times
- Common data input and output: Three state output
- Directly TTL compatible - All inputs and outputs
- Battery back up operation capability (L/L-SL version)
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Rohs Code | No | Part Life Cycle Code | Obsolete |
Ihs Manufacturer | HITACHI LTD | Part Package Code | DIP |
Package Description | DIP, DIP28,.6 | Pin Count | 28 |
Reach Compliance Code | ECCN Code | EAR99 | |
HTS Code | 8542.32.00.41 | Samacsys Manufacturer | HITACHI |
Access Time-Max | 150 ns | I/O Type | COMMON |
JESD-30 Code | R-PDIP-T28 | JESD-609 Code | e0 |
Length | 35.6 mm | Memory Density | 262144 bit |
Memory IC Type | STANDARD SRAM | Memory Width | 8 |
Number of Functions | 1 | Number of Ports | 1 |
Number of Terminals | 28 | Number of Words | 32768 words |
Number of Words Code | 32000 | Operating Mode | ASYNCHRONOUS |
Operating Temperature-Max | 70 °C | Operating Temperature-Min | |
Organization | 32KX8 | Output Characteristics | 3-STATE |
Output Enable | YES | Package Body Material | PLASTIC/EPOXY |
Package Code | DIP | Package Equivalence Code | DIP28,.6 |
Package Shape | RECTANGULAR | Package Style | IN-LINE |
Parallel/Serial | PARALLEL | Power Supplies | 5 V |
Qualification Status | Not Qualified | Seated Height-Max | 5.7 mm |
Standby Current-Max | 0.00005 A | Standby Voltage-Min | 2 V |
Supply Current-Max | 0.07 mA | Supply Voltage-Max (Vsup) | 5.5 V |
Supply Voltage-Min (Vsup) | 4.5 V | Supply Voltage-Nom (Vsup) | 5 V |
Surface Mount | NO | Technology | CMOS |
Temperature Grade | COMMERCIAL | Terminal Finish | TIN LEAD |
Terminal Form | THROUGH-HOLE | Terminal Pitch | 2.54 mm |
Terminal Position | DUAL | Width | 15.24 mm |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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