|   | M28W640FSB | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W320FSB70ZA1 | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W640FSB70ZA1 | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W320FSB70ZA1E | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W640FSB70ZA1E | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W320FSB70ZA1F | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W640FSB70ZA1F | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W320FSB70ZA1T | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W640FSB70ZA1T | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W320FSB70ZA6 | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W640FSB70ZA6 | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W320FSB70ZA6E | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W640FSB70ZA6E | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W320FSB70ZA6F | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W640FSB70ZA6F | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, boot block, secure flash memories | 
    |   | M28W320FSU-ZAF | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, uniform block, secure flash memories | 
    |   | M28W640FSU-ZAF | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, uniform block, secure flash memories | 
    |   | M28W320FSU-ZAE | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, uniform block, secure flash memories | 
    |   | M28W640FSU-ZAE | STMicroelectronics |  |  | 32mbit (2mb x16) and 64mbit (4mb x16) 3V supply, uniform block, secure flash memories | 
    |   | M36DR432B120ZA6C | STMicroelectronics |  |  | 32 mbit 2mb x16, dual bank, page flash memory and 4 mbit 256k x16 sram, multiple memory product |