AM27C020-155LC
UVPROM, 256KX8, 150ns, CMOS, CQCC32Manufacturer: Advanced Micro Devices
Categories: EPROMs
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The Advanced Micro Devices AM27C020-155LC is a 2 Megabit (2097152 bits) CMOS UV Erasable Programmable Read-Only Memory (UVPROM) with a memory organization of 256K words by 8 bits. Featuring a maximum access time of 150ns, this component operates asynchronously and utilizes 5V ± 5% supply voltage. The device is housed in a 32-terminal Ceramic Quad Flatpack (CQFP) package, identified by the R-CQCC-N32 JEDEC code, with a terminal pitch of 1.27mm. Its 3-state output characteristics facilitate efficient data bus interfacing. Typical applications for this technology include embedded systems, industrial control, and legacy equipment where non-volatile program storage is required. The CMOS technology ensures low standby current, specified at 100µA maximum, and a maximum operating supply current of 40mA. The operating temperature range for the AM27C020-155LC is 0°C to 70°C.
Additional Information
Series: AM27C020RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 11.4300 |
| Technology | CMOS |
| Length | 13.9700 |
| Access_Time_Max | 150.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-CQCC-N32 |
| Memory_Density | 2097152.0000000000000000 |
| Memory_IC_Type | UVPROM |
| Memory_Organization | 256KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 2.5400 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 40.000000000000000 |
| Supply_Voltage_Max | 5.25000 |
| Supply_Voltage_Min | 4.75000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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