Status: | Active |
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Series: | AT27C020 |
RoHS: | Compliant |
The Microchip AT27C020 is a low-power, high-performance, 2-megabit One Time Programmable EPROM organized as 256-Kbit x 8. Requiring a single 5V power supply, in normal read mode operation typical power consumption is only 8 mA and standby mode supply current is typically less than 10 μA. Any byte can be accessed in less than 55 ns, thus eliminating the need for speed-reducing WAIT states on high performance microprocessor systems.
2-Mbit (256-Kbit x 8) |
Low-power CMOS operation |
Standard power supply range, 5V +/-10% |
100 µA max standby |
25 mA max active at 5 MHz |
Parallel Interface |
55 ns access time |
Pin compatible with Microchip AT27C010 |
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) |
32-lead, 0.600" wide, plastic, dual inline package (PDIP) |
Density (Organization) | 2Mb |
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Operating Voltage Min. (V) | 4.5 |
Oper Voltage Max (V) | 5.5 |
Read Access Speed (Par Flash) | 55/90ns |
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 | Tape and reel (750) |
Data Sheets |
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AT27C020 - Complete Datasheet |
JEDEC Indicator | e3 |
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ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 1.129 |
Shipping Weight (kg) | 1.896 |
Lead Count | 32 |
Package Type | PLCC |
Package Width or Size | 11.5x14x3.37mm |
Soldering Composition | Matte Tin |
55Ns, Plcc, Ind Temp, Green 32 Plcc 11.5X14X3.37Mm T/R Rohs Compliant: Yes |Microchip AT27C020-55JU-T | Newark Electronics |
EPROM One-Time Programmable 2M-bit 256K-bit x 8 55ns 32-Pin PLCC T/R | Avnet America |
55NS, PLCC, IND TEMP, GREEN | Microchip Technology |
EPROM, 2MBIT, -40 TO 85DEG C | Farnell |
Where can I find additional details, specifications and documents for a AT27C020-55JU-T?
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Is the AT27C020-55JU-T RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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