PC28F128J3F75A
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 64-TBGA |
| Mfr | Alliance Memory, Inc. |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Technology | FLASH - NOR |
| Supplier Device Package | 64-EasyBGA (10x13) |
| Access Time | 75 ns |
| Memory Size | 128Mbit |
| Memory Type | Non-Volatile |
| Voltage - Supply | 2.7V ~ 3.6V |
| Memory Organization | 16M x 8, 8M x 16 |
| Memory Format | FLASH |
| Memory Interface | Parallel |
| Write Cycle Time - Word, Page | 75ns |
| Package | Tray |
| Product Status | Active |
| Base Product Number | PC28F128 |
| REACH Status | REACH Unaffected |
| Other Names | 1450-PC28F128J3F75A |
| Standard Package | 96 |
| ECCN | 3A991B1A |
| HTSUS | 8542.32.0051 |
PC28F128J3F75A NOR Flash Memory IC 128Mbit Parallel 75 ns
The PC28F128J3F75A is a high-density, 128-megabit (16-megabyte) NOR Flash memory device originally pioneered by Intel and subsequently carried forward through the Micron ecosystem, designed specifically for applications demanding reliable, non-volatile code execution and data storage. Engineered with a robust symmetrically blocked architecture, this device guarantees exceptional endurance and fast read access times, making it the quintessential solution for Execute-In-Place (XIP) operations where microprocessors fetch instructions directly from the memory without prior RAM shadowing. Packaged in a standard 56-TSOP outline, it provides a seamless upgrade path for legacy industrial and embedded designs requiring stable, long-term supply continuity for their critical firmware storage needs.
Operating from a nominal 3.0V power supply, the PC28F128J3F75A delivers lightning-fast random access read times typically around 75 nanoseconds, ensuring zero-wait-state performance for high-speed microcontrollers and digital signal processors. The memory array is meticulously organized into uniformly sized 128-Kbyte blocks, facilitating highly efficient sector-level erase and rewrite cycles without disturbing adjacent data sectors. It incorporates advanced hardware write protection mechanisms, including a flexible block-locking architecture and a dedicated VPEN pin, to prevent accidental data corruption during unpredictable power transitions or system glitches.
Alternative NOR Flash memory Models
● S29GL128P11TFI010 (Infineon/Cypress): A highly reliable 128Mb 3V NOR flash offering pin-to-pin compatibility and a similar uniform block architecture for seamless industrial drop-in replacements.
● MX29LV128DBTI-70G (Macronix): A cost-effective, high-performance 128Mb parallel flash memory device featuring fast 70ns access times tailored for embedded computing applications.
● S29AL128J55TFI010 (Spansion): A legacy-compatible 128Mb NOR flash specifically designed with advanced mirror-bit technology for enhanced data security in automotive and networking systems.
● W39N128MJBAP (Winbond): A versatile 128Mb multi-purpose flash memory engineered for highly reliable XIP operations across a wide variety of consumer and industrial microcontroller platforms.
