WEDF1M32B-90HC5A
Flash Module, 1MX32, 90ns, CPGA66Manufacturer: Microsemi Corporation
Categories: Flash Memories
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The Microsemi Corporation WEDF1M32-90HC5A is a 32-bit organized NOR Flash module with a density of 33,554,432 bits (1M x 32). This component offers an asynchronous, parallel interface with a maximum access time of 90ns. It features a user-configurable option to operate as a 4M x 8 device. The module is housed in a 66-pin Ceramic Pin Grid Array (CPGA) package, with a terminal pitch of 2.54mm. Operating from a supply voltage range of 4.5V to 5.5V, with a nominal 5V, it supports a programming voltage of 5V. The WEDF1M32-90HC5A is designed for applications requiring high-reliability non-volatile storage, commonly found in industrial control systems, telecommunications infrastructure, and aerospace and defense platforms. Its bottom boot block configuration further enhances its suitability for embedded system boot code storage. The component operates within a temperature range of 0°C to 70°C.
Additional Information
Series: WEDF1M32RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 30.1000 |
| Type | NOR TYPE |
| Width | 30.1000 |
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| Additional_Feature | USER CONFIGURABLE AS 4M X 8 |
| Boot_Block | Bottom |
| JESD_30_Code | S-CPGA-P66 |
| Memory_Density | 33554432.0000000000000000 |
| Memory_IC_Type | Flash Module |
| Memory_Organization | 1MX32 |
| Memory_Width | 32 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 66 |
| Number_of_Words | 1048576.0000000000000000 |
| Number_of_Words_Code | 1M |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | PGA |
| Package_Shape | Square |
| Package_Style | GRID ARRAY |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 6.2200 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | PIN/PEG |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Perpendicular |
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