| TYPE | DESCRIPTION |
| EU RoHS | Not Compliant |
| ECCN (US) | EAR99 |
| SVHC | Yes |
| Automotive | Yes |
| PPAP | Unknown |
| Cell Type | NOR |
| Chip Density (bit) | 4M |
| Block Organization | Asymmetrical |
| Location of Boot Block | Bottom |
| Address Bus Width (bit) | 19/18 |
| Number of Bits/Word (bit) | 8/16 |
| Number of Words | 512K/256K |
| Programmability | Yes |
| Timing Type | Asynchronous |
| Max. Access Time (ns) | 70 |
| Maximum Programming Time (ms) | 18000/Chip |
| OE Access Time (ns) | 30 |
| Interface Type | Parallel |
| Minimum Operating Supply Voltage (V) | 4.5 |
| Typical Operating Supply Voltage (V) | 5 |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Programming Voltage (V) | 4.5 to 5.5 |
| Operating Current (mA) | 20 |
| Program Current (mA) | 20 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 125 |
| Supplier Temperature Grade | Automotive |
| Command Compatible | Yes |
| ECC Support | No |
| Support of Page Mode | No |
| Minimum Endurance (Cycles) | 100000 |
| Mounting | Surface Mount |
| Package Height | 1 |
| Package Width | 18.4 |
| Package Length | 12 |
| PCB changed | 48 |
| Standard Package Name | SOP |
| Supplier Package | TSOP |
| Lead Shape | Gull-wing |
| Packaging | Tape and Reel |
| Part Status | Obsolete |
| Pin Count | 48 |
| Architecture | Sectored |
| Sector Size | 8Kbyte x 2|16Kbyte x 1|32Kbyte x 1|64Kbyte x 7 |
| Boot Block | Yes |
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| Orignal genuine | Each chip comes from the original factory |
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| Main products | Only make original stock |
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| Spot inventory | Only make original stock |
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| Original stock | Bom Distributio | Affordable Price |
