STMicroelectronics · Memory ICs
M58WR064EB70ZB6T
IC FLASH 64MBIT PARALLEL 56VFBGA
STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.
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M58WR064EB70ZB6T specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | M58WR064EB70ZB6T |
| Family | Memory ICs |
| Package | 56-VFBGA |
| Product Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 64Mbit |
| Memory Organization | 4M x 16 |
| Memory Interface | Parallel |
| Clock Frequency | 66 MHz |
| Write Cycle Time - Word, Page | 70ns |
| Access Time | 70 ns |
| Voltage - Supply | 1.65V ~ 2.2V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 56-VFBGA |
| Supplier Device Package | 56-VFBGA (7.7x9) |
Documents and evidence
M58WR064EB70ZB6T ↗Before sourcing M58WR064EB70ZB6T
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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