64M-bit NOR Flash memory with a parallel interface, featuring a 4M x 16 configuration and 70ns maximum access time. This surface-mount component operates from 3V/3.3V typical supply voltage and supports programming voltages from 2.7V to 3.6V and 11.4V to 12.6V. The memory architecture is sectored and asymmetrical, with a boot block located at the top. Housed in a 64-pin Thin Profile Ball Grid Array (TBGA) package measuring 13mm x 10mm x 0.85mm (Max), it offers a 22-bit address bus and 16-bit word width, with an operating temperature range of -40°C to 85°C.
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Micron M28W640FST70ZA6E technical specifications.
| Basic Package Type | Ball Grid Array |
| Package Family Name | BGA |
| Package/Case | TBGA |
| Package Description | Thin Profile Ball Grid Array |
| Lead Shape | Ball |
| Pin Count | 64 |
| PCB | 64 |
| Package Length (mm) | 13 |
| Package Width (mm) | 10 |
| Package Height (mm) | 0.85(Max) |
| Seated Plane Height (mm) | 0.85(Max) |
| Pin Pitch (mm) | 1 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Density | 64Mbit |
| Interface Type | Parallel |
| Maximum Operating Current | 18mA |
| Block Organization | Asymmetrical |
| Architecture | Sectored |
| Programming Voltage | 2.7 to 3.6|11.4 to 12.6V |
| Timing Type | Asynchronous |
| Maximum Access Time | 70ns |
| Number of Words | 4M |
| Boot Block | Yes |
| Typical Operating Supply Voltage | 3|3.3V |
| Address Bus Width | 22bit |
| Location of Boot Block | Top |
| Number of Bits per Word | 16bit |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Cage Code | 6Y440 |
| EU RoHS | Yes |
| HTS Code | 8542320071 |
| Schedule B | 8542320070 |
| ECCN | 3A991.b.1.a |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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