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AT25320B-SSHL-T
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AT25320B-SSHL-T Overview
The Microchip AT25320B is a 32 Kb Serial EEPROM utilizing theindustry standard Serial Peripheral Interface (SPI) compatible serial bus. Thedevice is organized as one block of 4096 x 8-bit and is optimized for use in consumer electronics, industrial, medical,and automotive applications where reliable and dependable nonvolatile memorystorage is essential. Software write protection allows the user to protect , , or the entire memory array. A hardware write protect pin is also provided,which additionally protects against inadvertent writes to the status register.The EEPROM is available in a variety of space-saving packaging options.
For product comparison, please consider:25AA320A
Features
- 4096 x 8-bit (32 Kbit)
- Serial Peripheral Interface (SPI) Compatible
- Supports SPI modes 0 and 3
- Up to 20 MHz clock frequency
- Self-Timed Erase and Write Cycles (5 ms max.)
- Low Power Consumption
- Read current: 6 mA (Max) at 5 MHz
- Write current: 6 mA (Max) at 5 MHz
- Standby current: 6 μA (Max) at 1.8V, 10 μA (Max) at 5 V
- Block Write Protection: Protect 1/4, 1/2 or Entire Array
- More than 1 million erase/write cycles
- Data retention 100 years
- Temperature Ranges Available
- Automotive Grade 1: -40°C to 125°C
- Automotive Grade 2: -40°C to 105°C
- Automotive Grade 3 / Industrial: -40°C to 85°C
- Automotive AECQ-100 Qualified1
- Factory Programming Available
- Available in standard packages including 8-lead SOIC, and advanced packages including 8-lead TSSOP, 8-lead 2x3 DFN, and 8-ball VFBGA
- 1Consult Automotive datasheet for device specification and ordering part number
Product Parameters
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Device Weight (g)
0.075000
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Package Width
3.90mm(.150in)
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JEDEC Indicator
e4
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Shipping Weight (grams)
0.250000
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Solder Composition
NiPdAu
Other distributor's price
Distributor | Part # | Mfg. | Description | Price |
---|---|---|---|---|
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AT25320B-SSHL-T | Microchip Technology Inc | EEPROM Serial-SPI 32K-bit 4K x 8 2.5V/3.3V/5V Automotive 8-Pin SOIC T/R |
4000---$0.4080 |
![]() |
AT25320B-SSHL-T | Microchip Technology Inc | IC EEPROM 32KBIT SPI 5MHZ 8SOIC |
1---$1.0000 |
![]() |
AT25320B-SSHL-T | Microchip Technology Inc | EEPROM - Serial-3Wire - 32Kbit (4K x 8) - 2.5V/3.3V/5V - Automotive - 8-Pin SOIC - Tape&Reel |
1000---$0.6900 2000---$0.6500 3000---$0.6000 4000---$0.4860 8000---$0.4620 |
![]() |
AT25320B-SSHL-T | Microchip Technology Inc | AT25320B Series 32 Kb (4 K x 8) 1.8 V Surface Mount SPI Serial EEPROM - SOIC-8 |
4000---$0.4800 8000---$0.4700 12000---$0.4650 16000---$0.4600 20000---$0.4500 |
![]() |
AT25320B-SSHL-T | Microchip Technology Inc | EEPROM 32K Density SPI 4,096 x 8 Organ |
1---$0.5400 |
![]() |
AT25320B-SSHL-T | Microchip Technology Inc | 1.8-5.5V, 20Mhz, Ind Temp, 8-Soic-N 8 Soic 3.90Mm(.150In) T/R Rohs Compliant: Yes |Microchip AT25320B-SSHL-T |
1---$0.4640 |
![]() |
AT25320B-SSHL-T | Microchip Technology Inc | EEPROM Serial-SPI 32K-bit 4K x 8 2.5V/3.3V/5V 8-Pin SOIC T/R - Tape and Reel (Alt: AT25320B-SSHL-T) |
1---$0.5270 25---$0.5100 100---$0.4930 |
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