AM27C040-255EI
OTP ROM, 512KX8, 250ns, CMOS, PDSO32Manufacturer: Advanced Micro Devices
Categories: OTP ROMs
Quality Control: Learn More
The Advanced Micro Devices AM27C040-255EI is a 4 Mbit One-Time Programmable (OTP) Read-Only Memory organized as 512K words by 8 bits. This CMOS device features an access time of 250 ns and operates from a 5V supply. The AM27C040 series utilizes advanced CMOS technology for low power consumption, with a standby current of 100 µA and an active current of 40 mA. The component is housed in a 32-lead TSOP (Thin Small Outline Package) with a 0.5 mm terminal pitch, suitable for surface-mount applications. Its operating temperature range is -40°C to +85°C. This memory component is commonly found in industrial control systems and legacy equipment requiring non-volatile program storage.
Additional Information
Series: AM27C040RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 8.0000 |
| Technology | CMOS |
| Length | 18.4000 |
| Access_Time_Max | 250.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDSO-G32 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | OTP ROM |
| Memory_Organization | 512KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 524288.0000000000000000 |
| Number_of_Words_Code | 512k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP1 |
| Package_Equivalence_Code | TSSOP32,.8,20 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Parallel_Serial | Parallel |
| Seated_Height_Max | 1.2000 |
| 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 | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
Request a Quote
Clients Also Buy
AM27C040-100DC
UVPROM, 512KX8, 100ns, CMOS, CDIP32
AM27C040-100DIB
UVPROM, 512KX8, 100ns, CMOS, CDIP32
AM27C040-100DI
UVPROM, 512KX8, 100ns, CMOS, CDIP32