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*The following are the basic parameters of the product, involving the characteristics of the product and its category
| TYPE | DESCRIPTION | 
|---|---|
| Packaging | Bulk | 
| Mounting Type | Surface Mount | 
| Number of Functions | 1 | 
| RoHS Status | RoHS Compliant | 
| ECCN Code | EAR99 | 
| Radiation Hardening | No | 
| Surface Mount | YES | 
| Command User Interface | YES | 
| Data Polling | YES | 
| Toggle Bit | YES | 
| Ready/Busy | YES | 
| Common Flash Interface | YES | 
| Alternate Memory Width | 8 | 
| Terminal Position | DUAL | 
| Supply Voltage | 5V | 
| Operating Supply Voltage | 5V | 
| Power Supplies | 5V | 
| Pbfree Code | no | 
| Memory Width | 16 | 
| Time@Peak Reflow Temperature-Max (s) | 30 | 
| Terminal Pitch | 1.27mm | 
| Operating Temperature | -40°C~85°C TA | 
| Part Status | Not For New Designs | 
| Memory Format | FLASH | 
| Height Seated (Max) | 3mm | 
| Number of Terminations | 44 | 
| Number of Pins | 44 | 
| Pin Count | 44 | 
| Boot Block | BOTTOM | 
| Voltage | 4.5V | 
| Length | 28.5mm | 
| Memory Interface | Parallel | 
| Voltage – Supply | 4.5V~5.5V | 
| Memory Type | Non-Volatile | 
| Series | Automotive, AEC-Q100 | 
| Peak Reflow Temperature (Cel) | 235 | 
| Technology | FLASH – NOR | 
| HTS Code | 8542.32.00.51 | 
| Width | 12.6mm | 
| Access Time (Max) | 55 ns | 
| Write Cycle Time – Word, Page | 55ns | 
| Supply Current-Max | 0.03mA | 
| Density | 4 Mb | 
| Organization | 256KX16 | 
| Sector Size | 16K8K32K64K | 
| Additional Feature | BOTTOM BOOT BLOCK | 
| Number of Sectors/Size | 1217 | 
| Standby Current-Max | 0.00012A | 
| Memory Size | 4Mb 512K x 8 256K x 16 | 
| Package / Case | 44-SOIC (0.496, 12.60mm Width) | 
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