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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT28HC64B-70SU-T is a high-performance, 64Kbit electrically-erasable and programmable read-only memory (EEPROM) from Microchip Technology. Organized as 8,192 words by 8 bits, this device offers fast read access times of 70 ns, making it suitable for various data storage applications.
This EEPROM operates from a single 5V ±10% supply and features low power dissipation with 40 mA active current and 100 µA CMOS standby current. It supports automatic page write operations with internal address and data latches for up to 64 bytes, and fast write cycle times. The device also includes hardware and software data protection features, along with DATA polling and Toggle bit for end-of-write detection.
Manufactured using advanced nonvolatile CMOS technology, the AT28HC64B-70SU-T ensures high reliability with an endurance of 100,000 cycles and data retention for 10 years. It is designed for industrial temperature ranges (-40°C to 85°C TC) and comes in a 28-SOIC surface mount package. The JEDEC approved byte-wide pinout ensures compatibility with standard systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The access time for the AT28HC64B-70SU-T is 70 ns.
The operating voltage range for the AT28HC64B-70SU-T is 4.5V to 5.5V.
The AT28HC64B-70SU-T comes in a 28-SOIC package.
The operating temperature range is -40°C to 85°C (TC).
The memory size is 64Kbit, organized as 8K x 8.
Yes, it supports automatic page write operations with internal address and data latches for up to 64 bytes.