AT27C512R-45JU Part Information
Details for AT27C512R-45JU by Microchip Technology
AT27C512R
Part Description
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.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part 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)
Part Specifications
| Density (Organization) | 512Kb |
| Operating Voltage Min. (V) | 5 |
| Read Access Speed (Par Flash) | 45/70ns |
| Organization | 64K x 8 |
| Temperature Range | -40C to +85C |
Alternative Part Descriptions
- OTP EPROM 512K (64K X 8) 32PLCC | RS Components
- 45NS, PLCC, IND TEMP, GREEN ROHS COMPLIANT: YES | Newark Electronics
- EPROM OTP 512K-Bit 64K x 8 45ns 32-Pin PLCC | Avnet America
- EPROM memory; 64kx8bit; 5V; 45ns; PLCC32; parallel | Transfer Multisort Elektronik
- EPROM OTP 512K-Bit 64K x 8 45ns 32-Pin PLCC | Avnet Europe
- OTP-ROM 5V 64kx8 45ns PLCC32 | Schukat Electronic
- AT27 Series 512K (64K x 8) 5.5 V 45 ns Surface Mount OTP EPROM - PLCC-32 | Future Electronics
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