AT27C512R-70JU by Microchip Technology

512Kb (64-Kbit x 8) 5V OTP EPROM

Status: Active
Series: AT27C512R
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The Microchip AT27C512R is a low-power, high-performance 512-Kbit One Time Programmable EPROM organized as 64-Kbit x 8. Requiring a single 5V power supply, in normal read mode operation typical power consumption is only 8 mA in active mode and less than 10 μA in standby mode. Any byte can be accessed in less than 45 ns, eliminating the need for speed reducing WAIT states on high-performance microprocessor systems.

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Prices starting from US$2.15

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Features

512-Kbit (64-Kbit x 8)
Low-power CMOS operation
Standard power supply range, 5V +/-10%
100 µA max standby
20 mA max active at 5 MHz
Parallel Interface
45 ns access time
High-reliability CMOS technology
2,000V ESD protection
200 mA latchup immunity
Rapid programming algorithm – 100 µs/byte (typical)
CMOS and TTL compatible inputs and outputs
Integrated product identification code
Industrial Temperature Range: -40°C to 85°C
Available in Green (Pb/Halide-free) Packaging Only
32-lead, Plastic J-leaded Chip Carrier (PLCC)
28-lead, 0.600" wide, plastic, dual inline package (PDIP)

Specifications

Density (Organization) 512Kb
Operating Voltage Min. (V) 4.5
Oper Voltage Max (V) 5.5
Read Access Speed (Par Flash) 45/70ns
Page Size (bytes) 1
Write Protected False
Data Retention (Years) 20
Battery Backup False
Pins | Packaging 32 | PLCC
Temp Range -40C to +85C
Packing Media Tube (32)

Last 6 months Inventory & Pricing History


Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 1.129
Shipping Weight (kg) 2.333333
Lead Count 32
Package Type PLCC
Package Width or Size 11.5x14x3.37mm
Soldering Composition Matte Tin

Alternative Descriptions

70NS, PLCC, IND TEMP, GREEN | Microchip Technology
EPROM, OTP, 512KBIT, PLCC-32 | element14
EPROM OTP 512K-bit 64Kx8 70ns 32-Pin | RS
AT27C512R Series 5.5 V 512 Kb (64 K x 8) 70 ns Through Hole EPROM OTP - PLCC-32 | Future Electronics
70Ns, Plcc, Ind Temp, Green Rohs Compliant: Yes |Microchip Technology AT27C512R-70JU | Newark Electronics
EPROM, One Time Programmable, 70 ns, 64K x 8bit, 512 Kbit, 4.5 V to 5.5 V, LCC-32 | Avnet America
OTP-ROM 5V 64kx8 70ns PLCC32 | Schukat Electronic
IC: EPROM memory | TME
OTP ROM, 512kbit, x8, parallel, 70ns, Vc=5V/+-10%, -40+85°C | ECOM
AT27C512R-70JU, EPROM MEMORY CHIP 512KBIT 64K X 8 BIT 70NS 32-PIN PLCC | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AT27C512R-70JU?

Additional datasheets, footprints and schematics for AT27C512R-70JU are listed on our Part Details page. You can also find images and similar parts to AT27C512R-70JU on this page.

What pricing and inventory information can I view?

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Is the AT27C512R-70JU RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for AT27C512R-70JU have stock available?

Authorised distributors including Microchip Technology, element14, Farnell, RS and Future Electronics have stock available or on a lead time for AT27C512R-70JU.

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