32M-bit NOR Flash memory with a parallel interface, featuring a 2M x 16 word organization and 70ns maximum access time. This surface-mount component utilizes a 47-pin Micro-BGA package with a 0.75mm pin pitch, offering asymmetrical block architecture and a boot block located at the bottom. Operating from 3V/3.3V, it supports programming voltages of 2.7-3.6V and 11.4-12.6V, with a maximum operating current of 20mA.
PackageMicro-BGA
MountingSurface Mount
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Technical Specifications
Micron M28W320CB70GB1 technical specifications.
General
| Basic Package Type | Ball Grid Array |
| Package Family Name | BGA |
| Package/Case | Micro-BGA |
| Package Description | Thin Fine Pitch Ball Grid Array |
| Lead Shape | Ball |
| Pin Count | 47 |
| PCB | 47 |
| Package Length (mm) | 10.5 |
| Package Width (mm) | 6.39 |
| Package Height (mm) | 0.7 |
| Seated Plane Height (mm) | 1(Max) |
| Pin Pitch (mm) | 0.75 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Density | 32Mbit |
| Interface Type | Parallel |
| Maximum Operating Current | 20mA |
| 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 | 2M |
| Boot Block | Yes |
| Typical Operating Supply Voltage | 3|3.3V |
| Address Bus Width | 21bit |
| Location of Boot Block | Bottom |
| Number of Bits per Word | 16bit |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 70°C |
Compliance
| Cage Code | 6Y440 |
| HTS Code | 8542320071 |
| Schedule B | 8542320070 |
| ECCN | 3A991.b.1.a |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2002/95/EC |
Datasheet
Micron M28W320CB70GB1 Datasheet
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