HM62256BLP-7
Features: Standard memory module with 32Kx8 configuration, fast access time of 70nsHM62256BLP-7
Features: Standard memory module with 32Kx8 configuration, fast access time of 70ns
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製造商零件號 # : HM62256BLP-7
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包裝/封裝: DIP-28
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製造商: Hitachi Ltd
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產品分類 : Memory
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服務與包裝
服務與包裝
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HM62256BLP-7 數據表
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目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
This state-of-the-art SRAM chip is ideal for a wide range of applications that demand high-speed, high-density memory solutions. Whether you're working on a complex computing task or running advanced software programs, the HM62256BLP-7 ensures seamless data access and efficient performance
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主要特徵
- The HM62256BLP-7 provides fast access time and high density.
- This CMOS RAM ensures reliable data storage and retrieval.
- The 28-pin PDIP package makes it easy to integrate into designs.
應用
- Efficient power usage
- Reliable memory solution
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Rohs Code | No | Part Life Cycle Code | Obsolete |
Part Package Code | DIP | Pin Count ! | 28 |
Reach Compliance Code | ECCN Code | EAR99 | |
HTS Code ! | 8542.32.00.41 | Access Time-Max | 70 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 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 |
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 | 0.00003 A |
Standby Voltage-Min | 2 V | Supply Current-Max | 0.06 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 |
Specification Comparison
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is HM62256BLP-7?
The HM62256BLP-7 is a 32K x 8-bit high-speed CMOS static RAM (SRAM) chip designed by Hitachi. It is commonly used in various electronic devices such as microcontrollers, digital cameras, and communication equipment.
How Does HM62256BLP-7 Work?
The HM62256BLP-7 operates as a high-speed SRAM chip, providing fast access to stored data. It utilizes CMOS technology to offer low power consumption and high-speed operation, making it suitable for applications requiring rapid read and write operations.
How Many Pins does HM62256BLP-7 have and What are the Functions of the Pinout Configuration?
The HM62256BLP-7 is housed in a 28-pin DIP (Dual In-line Package) package. The pinout configuration includes:
- Vcc: Power supply pin for the chip.
- GND: Ground pin for the chip.
- CE1, CE2: Chip enable pins for controlling chip operations.
- OE: Output enable pin for enabling data output.
- WE: Write enable pin for controlling write operations.
- A0-A14: Address input pins for selecting memory locations.
- I/O0-I/O7: Data input/output pins for bidirectional data transfer.
What are the Pros and Cons of HM62256BLP-7?
Pros:
- High Speed: Offers high-speed access to stored data, suitable for demanding applications.
- Low Power Consumption: Operates with low power consumption, making it suitable for battery-operated devices.
- High Capacity: Provides a large storage capacity of 32K x 8 bits for data storage.
- Wide Operating Voltage Range: Can operate within a wide voltage range for flexibility in different systems.
Cons:
- Obsolete: The HM62256BLP-7 may be considered obsolete, with potentially limited availability and support.
- Large Package Size: The 28-pin DIP package may be larger compared to modern package options, which can impact board space.
- Interface Complexity: Requires careful attention to address lines and control signals for proper operation.
Are There Any Equivalents/Alternatives to HM62256BLP-7 for Recommendation?
Some alternatives to the HM62256BLP-7 include the AS6C1008 from Alliance Memory and the CY62256 from Cypress Semiconductor.
推薦零件
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The TC551001BPL is a 128K x 8-bit CMOS static RAM chip for low-power applications.
製造商: HITACHI 包裝/箱: DIP-64
4,757 有存貨
貨物週期: 3~7 天
最小訂購量為 1