STMicroelectronics M74DW66500B
This is preliminary information on a new product now in development or undergoing evaluation.| Part No. | M74DW66500B |
|---|---|
| Datasheet | M74DW66500B Download |
| Manufacturer |  STMicroelectronics |
| Description | 2x 64Mbit Flash Memory and 32Mbit Pseudo SRAM |
| Buy | Stock & Price |
FEATURES
SUMMARY● MULTIPLE MEMORY PRODUCT – Two 64Mbit (8M x8 or 4M x16), Multiple Bank, Page, Boot Block, Flash Memories – 32Mbit (2M x 16) Pseudo Static RAM
● SUPPLY VOLTAGE – VCCF = VCCP = 2.7 to 3.3V – VPPF = 12V for Fast Program (optional)
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● Figure 1. Package FBGA ACCESS TIME: 70, 90ns LOW POWER CONSUMPTION ELECTRONIC SIGNATURE – Manufacturer Code: 0020h – Device Code: 227Eh + 2202h + 2201h LFBGA73 (ZA) 8 x 11.6mm EACH FLASH MEMORY
● ASYNCHRONOUS PAGE READ MODE DataSheet4U.com – Page Width: 4 Words – Page Access: 25, 30ns – Random Access: 70, 90ns
● PROGRAMMING TIME – 10µs per Byte/Word typical – 4 Words/ 8 Bytes at-a-time Program
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● DataShee
● VPP/WP PIN for FAST PROGRAM and WRITE PROTECT TEMPORARY BLOCK UNPROTECTION MODE COMMON FLASH INTERFACE – 64 bit Security Code EXTENDED MEMORY BLOCK – Extra block used as security block or to store additional information MEMORY BLOCKS – Quadruple Bank Memory Array: 8Mbits + 24Mbits + 24Mbits + 8Mbits – Parameter Blocks (at both Top and...
