AS7C256A-12JCN IC SRAM 256KBIT PARALLEL 28SOJ Alliance Memory, Inc.
Brand Name:Alliance Memory, Inc.
Model Number:AS7C256A-12JCN
Minimum Order Quantity:1
Delivery Time:3-5 work days
Payment Terms:T/T
Price:Based on current price
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Shenzhen China
Address:
No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
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Product Details
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Product Details
Product Details
Functional description
The AS7C256A is a 5.0V high-performance CMOS 262,144-bit Static Random-Access Memory (SRAM) device organized as 32,768 words × 8 bits. It is designed for memory applications requiring fast data access at low voltage, including PentiumTM, PowerPCTM, and portable computing. Alliance’s advanced circuit design and process techniques permit 5.0V operation without sacrificing performance or operating margins.Features
• Pin compatible with AS7C256• Industrial and commercial temperature options
• Organization: 32,768 words × 8 bits
• High speed
- 10/12/15/20 ns address access time
- 5, 6, 7, 8 ns output enable access time
• Very low power consumption: ACTIVE
- 412.5 mW max @ 10 ns
• Very low power consumption: STANDBY
- 11 mW max CMOS I/O
• Easy memory expansion with CE and OE inputs
• TTL-compatible, three-state I/O
• 28-pin JEDEC standard packages
- 300 mil SOJ
- 8 × 13.4 mm TSOP 1
• ESD protection ≥ 2000 volts
• Latch-up current ≥ 200 mA
• 2.0V Data retention
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Alliance Memory, Inc. |
| Product Category | Memory ICs |
| Series | - |
| Packaging | Tube Alternate Packaging |
| Package-Case | 28-BSOJ (.300", 7.62mm Width) |
| Operating-Temperature | 0°C ~ 70°C (TA) |
| Interface | Parallel |
| Voltage-Supply | 4.5 V ~ 5.5 V |
| Supplier-Device-Package | 28-SOJ |
| Memory Capacity | 256K (32K x 8) |
| Memory-Type | SRAM - Asynchronous |
| Speed | 12ns |
| Format-Memory | RAM |
| Manufacturer Part# | Description | Manufacturer | Compare |
| PDM41256LB12SO Memory | Standard SRAM, 32KX8, 12ns, CMOS, PDSO28 | IXYS Corporation | AS7C256A-12JCN vs PDM41256LB12SO |
| K6E0808C1E-JC12 Memory | Standard SRAM, 32KX8, 12ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28 | Samsung Semiconductor | AS7C256A-12JCN vs K6E0808C1E-JC12 |
| AS7C256A-12JCN Memory | Standard SRAM, 32KX8, 12ns, CMOS, PDSO28, 0.300 INCH, LEAD FREE, PLASTIC, SOJ-28 | Alliance Memory Inc | AS7C256A-12JCN vs AS7C256A-12JCN |
| AS7C256A-12JC Memory | Standard SRAM, 32KX8, 12ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28 | Alliance Memory Inc | AS7C256A-12JCN vs AS7C256A-12JC |
| K6E0808C1C-JC12 Memory | Standard SRAM, 32KX8, 12ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28 | Samsung Semiconductor | AS7C256A-12JCN vs K6E0808C1C-JC12 |
| KM68257EJ-12 Memory | Standard SRAM, 32KX8, 12ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28 | Samsung Semiconductor | AS7C256A-12JCN vs KM68257EJ-12 |
| KM68257CJ-12 Memory | Standard SRAM, 32KX8, 12ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28 | Samsung Semiconductor | AS7C256A-12JCN vs KM68257CJ-12 |
Descriptions
SRAM - Asynchronous Memory IC 256Kb (32K x 8) Parallel 12ns 28-SOJ
SRAM 256K, 5V, 12ns, FAST 32K x 8 Asynch SRAM
AS7C256A-12JCN IC SRAM 256KBIT PARALLEL 28SOJ Alliance Memory, Inc.
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