OTP ROMs Active Decline

AT27C256R-70PU

Manufacturer: Microchip

OTP ROM, 32KX8, 70ns, CMOS, PDIP28

Manufacturer Description: 256-KBIT ONE-TIME PROGRAMMABLE READ-ONLY MEMORY
Part Number: AT27C256R-70PU
Generic: AT27C256
CAGE Code: 60991, FA8G0, 0HSW3, 0J4Z0
Category: OTP ROMs
Part Type: Memory ICs
DLA Qualification: Not Qualified
Date of Introduction: January 1989
Lifecycle Stage: Decline
Package Information
Package Style: IN-LINE
Terminals: 28
Height: 5.59 mm
Operating Temperature: -40.0°C to 85.0°C
Package Code: DIP
Compliance & Certifications
  • EU RoHS Compliant
  • REACH Compliant
  • DRC Status: DRC Conflict Free
Type Part Number Manufacturer
Functional Equivalent AT27C256R-70JU Microchip
Pricing & Availability
18201 units available
Contact us for pricing
Quote response: shortly
AS6081, AS9120b, IDEA, ERAI, ISO9001

B2B and commercial accounts only: we quote OEMs, contract manufacturers, and military/primes.

Get pricing — no account needed
— or just save it to a cart —
Back to Catalog
Browse More
Risk Indicators
  • Lifecycle: Low
  • Environmental: Low
  • Supply Chain: Low

Need help? Email sales or call (800) 701-8152.

Related Products

10149AF

OTP ROM, 256X4, 10ns, ECL10K, CDIP16

Philips Semi

View Details
10539/BFAJC

OTP ROM, 32X8, ECL10K, CDFP16

Motorola

View Details
10549/BFAJC

OTP ROM, 256X4, ECL10K, CDFP16

Motorola

View Details
27C64-20/P

OTP ROM, 32KX8, 120ns, CMOS, PDIP28

General Semi

View Details