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| PartNumber | BQ4011YMA-150N | BQ4011YMA-150 | BQ4011YMA-150/200 |
| Description | NVRAM 32Kx8 Nonvolatile SRAM | NVRAM 32Kx8 Nonvolatile SRAM | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | NVRAM | NVRAM | - |
| RoHS | Y | Y | - |
| Package / Case | DIP-28 Module | DIP-28 Module | - |
| Interface Type | Parallel | Parallel | - |
| Memory Size | 256 kbit | 256 kbit | - |
| Organization | 32 k x 8 | 32 k x 8 | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Access Time | 150 ns | 150 ns | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Operating Supply Current | 50 mA | 50 mA | - |
| Minimum Operating Temperature | - 40 C | 0 C | - |
| Maximum Operating Temperature | + 85 C | + 70 C | - |
| Packaging | Tube | Tube | - |
| Height | 9.4 mm | 9.4 mm | - |
| Length | 37.72 mm | 37.72 mm | - |
| Type | NVSRAM | NVSRAM | - |
| Width | 18.42 mm | 18.42 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | Through Hole | Through Hole | - |
| Operating Supply Voltage | 5 V | 5 V | - |
| Product Type | NVRAM | NVRAM | - |
| Factory Pack Quantity | 1 | 14 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Series | - | BQ4011Y | - |