32 Mbit (2mb X16, Boot Block) 3v Supply Flash Memory

The M28W320EC is a 32 Mbit (2 Mbit x 16) non- volatile Flash memory that CAN be erased electri- cally at the block level and programmed in-system on a Word-by-Word basis. These operations CAN be performed using a single low voltage (2.7 to 3.6V) supply. VDDQ allows to drive the I/O pin down to 1.65V. An optional 12V VPP power supply is provided to speed up customer programming. The device features an asymmetrical blocked ar- chitecture. The M28W320EC has an array of 71 blocks: 8 Parameter Blocks of 4 KWord and 63 Main Blocks of 32 KWord. M28W320ECT has the Parameter Blocks at the top of the memory ad- dress space while the M28W320ECB locates the Parameter Blocks starting from the bottom. The memory maps are shown in Figure 5, Block Ad- dresses. The M28W320EC features an instant, individual block locking scheme that allows any block to be locked or unlocked with no latency, enabling in- stant code and data protection. All blocks have three levels of protection. They CAN be locked and locked-down individually preventing any acciden- tal programming or erasure. There is an additional hardware protection against program and erase. When VPP VPPLK all blocks are protected against program or erase. All blocks are locked at Power Up. By STMicroelectronics
M28W320ECT 's PackagesM28W320ECT 's pdf datasheet
M28W320ECB




M28W320ECT Pinout, Pinouts
M28W320ECT pinout,Pin out
This is one package pinout of M28W320ECT,If you need more pinouts please download M28W320ECT's pdf datasheet.

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