SST39VF040-70-4C-NHE
NOR Flash Parallel 3.3V 4M-bit 512K x 8 70ns 32-Pin PLCC Tube
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Part Number : SST39VF040-70-4C-NHE
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Package/Case : PLCC-32
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Brands : MICROCHIP
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Components Categories : Memory
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Datesheet : SST39VF040-70-4C-NHE DataSheet (PDF)
Overview of SST39VF040-70-4C-NHE
The SST39VF040-70-4C-NHE is a top-of-the-line flash memory device that boasts a whopping 5124K x8CMOS capacity. Utilizing innovative CMOS SuperFlash technology developed by SST, this device offers unparalleled performance and reliability. With a unique split-gate cell design and thick-oxide tunneling injector, the SST39VF040 ensures seamless read and write operations, outperforming its competitors in both reliability and manufacturability. Operating on a modest 2.7-3.6V power supply, this flash memory device is energy-efficient and cost-effective. The device also adheres to industry standards, making it compatible with JEDEC standard pinouts for x8 memories
Key Features
- Organized as 64K x8 / 128K x8 / 256K x8 / 512K x8
- Single Voltage Read and Write Operations– 3.0-3.6V for SST39LF512/010/020/040– 2.7-3.6V for SST39VF512/010/020/040
- Superior Reliability– Endurance: 100,000 Cycles (typical)– Greater than 100 years Data Retention
- Low Power Consumption(typical values at 14 MHz)– Active Current: 5 mA (typical)– Standby Current: 1 µA (typical)
- Sector-Erase Capability– Uniform 4 KByte sectors
- Fast Read Access Time:– 45 ns for SST39LF512/010/020/040– 55 ns for SST39LF020/040– 70 ns for SST39VF512/010/020/040
- Latched Address and Data
- Fast Erase and Byte-Program:– Sector-Erase Time: 18 ms (typical)– Chip-Erase Time: 70 ms (typical)– Byte-Program Time: 14 µs (typical)– Chip Rewrite Time:1 second (typical) for SST39LF/VF5122 seconds (typical) for SST39LF/VF0104 seconds (typical) for SST39LF/VF0208 seconds (typical) for SST39LF/VF040
- Automatic Write Timing– Internal VPP Generation
- End-of-Write Detection– Toggle Bit– Data# Polling
- CMOS I/O Compatibility
- JEDEC Standard– Flash EEPROM Pinouts and command sets
- Packages Available– 32-lead PLCC– 32-lead TSOP (8mm x 14mm)– 48-ball TFBGA (6mm x 8mm)– 34-ball WFBGA (4mm x 6mm) for 1M and 2M
- All devices are RoHS compliant
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | NOR Flash | RoHS | Details |
Mounting Style | SMD/SMT | Package / Case | PLCC-32 |
Series | SST39VF | Memory Size | 4 Mbit |
Supply Voltage - Min | 2.7 V | Supply Voltage - Max | 3.6 V |
Active Read Current - Max | 20 mA | Interface Type | Parallel |
Organization | 512 k x 8 | Data Bus Width | 8 bit |
Timing Type | Asynchronous | Minimum Operating Temperature | 0 C |
Maximum Operating Temperature | + 70 C | Architecture | Sector |
Brand | Microchip Technology | Memory Type | NOR |
Moisture Sensitive | Yes | Product Type | NOR Flash |
Speed | 70 ns | Standard | Not Supported |
Factory Pack Quantity | 30 | Subcategory | Memory & Data Storage |
Unit Weight | 0.082306 oz |
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