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Manufacturer Part #
AT27C256R-70PU
AT27C256R Series 5.5 V 256 Kb (32 K x 8) 70 ns Through Hole EPROM OTP - PDIP-28
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: |
Product Variant Information section
Available PackagingPackage Qty:14 per Tube Package Style:PDIP-28 Mounting Method:Through Hole |
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| Date Code: | 2429 | ||||||||||
Microchip AT27C256R-70PU - Product Specification
Shipping Information:
HTS Code:
ECCN:
PCN Information:
Description of Change: Qualification of MTAI as an additional final test site for AT27C512R-70PU, AT27C256R-45PU, AT27C256R-70PU, AT27C512R-45PU, AT27C4096-55PU, AT27C4096-90PU, AT27C020-90PU, AT27C040-70PU, AT27C040-90PU, AT27C080-90PU, AT27C010-70PU, AT27C020-55PU, AT27C040-90JU, AT27C080-90JU, AT27C040-70JU, AT27C040-70JU-T, AT27C040-90JU-T, AT27C080-90JU-T, AT27C010-45JU-T, AT27C010-45JU, AT27C010-70JU, AT27C010-70JU-T, AT27BV256-70JU, AT27LV256A-90JU, AT27BV256-70JU-T, AT27BV010-90JU-T, AT27C256R-70JU, AT27LV010A-70JU-T, AT27LV020A-12JU, AT27LV020A-12JU-T, AT27C256R-45JU, AT27C512R-70JU, AT27C256R-70JU-306, AT27C256R-45JU-T, AT27C256R 70JU-T, AT27C512R-45JU, AT27C020-55JU-T, AT27C512R-45JU-T, AT27C512R-70JU-T, AT27C020-55JU, AT27C020-90JU, AT27C020-90JU-T, AT27LV256A-90JU-T, AT27BV010-90JU, AT27LV010A-70JU, AT27LV512A-90JU, and AT27LV512A-90JU-T catalog part numbers (CPN) available in various packagesReason for Change: To improve on-time delivery performance by qualifying MTAI as an additional final test site.Estimated Qualification Completion Date: February 2026
Description of Change: Qualification of ASEK as new assembly site for selected A40MX02, A40MX04, A42MX09 and A42MX16 device families available in 100L PQFP (14x20x2.7mm) package.Reason for Change: To improve manufacturability by qualifying ASEK as a new assembly site.Estimated Qualification Completion Date: August 2025
Description of Change: Qualification of MMT as a new final test site for selected AT27C512R-70PU, AT28C256-15PU, AT28C64B-15PU, AT27C256R-45PU, AT27C256R-70PU and AT27C512R-45PU catalog part numbers (CPN) available in 28L PDIP (.600in) package.Reason for Change: To improve manufacturability by qualifying MMT as a new final test site.Estimated First Ship Date: 01 May 2025 (date code: 2518)
Part Status:
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https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=AT27C256R-70PU&field4=Microchip&field18=https://p1na.futureelectronics.com/p/semiconductors--memory--RAM--eprom--otp-eprom/at27c256r-70pu-microchip-6041512
Microchip AT27C256R-70PU - Technical Attributes
| Memory Density: | 256kb |
| Memory Organization: | 32 K x 8 |
| Supply Voltage-Nom: | 4.5V to 5.5V |
| Access Time-Max: | 70ns |
| Temperature Grade: | Industrial |
| Package Style: | PDIP-28 |
| Mounting Method: | Through Hole |
Available Packaging
Package Qty:
14 per Tube
Package Style:
PDIP-28
Mounting Method:
Through Hole