Several customers have sensitive data stored in their systems on flash memory. To protect this data from hostile access, Macronix provides several secured flash products. We provide products from 32Mb to 256Mb densities in parallel flash, and from 16Mb to 128Mb densities in serial flash - typically used in applications like Set-Top Boxes, Digital TVs and other systems requiring security of their code and data.

For additional security feature specifications, please contact our regional sales representatives.

Part No.	Density	Vcc	Interface	Organization	Speed	Packages	Datasheets	Status	Technical Doc.
MX25L12855E	128Mb	3V	Serial	x1 or x2 or x4 [Single I/O or Dual I/O or Quad I/O], MXSMIO™ 4KB and 64KB	104MHz, 140MHz [Dual I/O], 280MHz [Quad I/O],MXSMIO™ Duplex 400MHz	300mil 16-SOP, 10x13mm 24 TFBGA	REV. 0.05	Sampling
MX25L1655D	16Mb	3V	Serial	x1 or x2 or x4 [Single I/O or Dual I/O or Quad I/O], 4KB and 64KB	86/104MHz	200mil 8-SOP, 24-Ball BGA* (* Advanced Information)	REV. 1.2	In Production
MX25L3255D	32Mb	3V	Serial	x1 or x2 or x4 [Single I/O or Dual I/O or Quad I/O], 4KB and 64KB	104MHz	200mil 8-SOP, 24-Ball BGA	REV. 0.03	Sampling
MX25L6455E	64Mb	3V	Serial	x1 or x2 or x4 [Single I/O or Dual I/O or Quad I/O], MXSMIO™ 4KB and 64KB	104MHz, 140MHz [Dual I/O], 280MHz [Quad I/O],MXSMIO™ Duplex 400MHz	300mil 16-SOP, 6x8mm 24 TFBGA	REV. 0.05	Sampling
MX29GA128E H/L	128Mb	3V	Parallel	x8/x16	90ns	64-FBGA, 64-LFBGA	REV. 0.03	Sampling
MX29GA129E H/L	128Mb	3V	Parallel	x8/x16	90ns	64-FBGA	REV. 0.03	Sampling
MX29GA256E H/L	256Mb	3V	Parallel	x8/x16	90ns	64-FBGA, 64-LFBGA	REV. 0.03	Sampling
MX29GA257E H/L	256Mb	3V	Parallel	x8/x16	90ns	64-FBGA	REV. 0.03	Sampling
MX29GA640E H/L	64Mb	3V	Parallel	x8/x16	90ns	64-LFBGA	REV. 0.00	Advanced Info.
MX29GA641E H/L	64Mb	3V	Parallel	x8/x16	90ns	64-FBGA	REV. 0.00	Advanced Info.
MX29LA128D T/B	128Mb	3V	Parallel	x8, x16 Boot sector	90ns	64 FBGA	REV. 0.04	Advanced Info.
MX29LA129D T/B	128Mb	3V	Parallel	x8, x16 Boot sector	90ns	64 FBGA	REV. 0.04	Advanced Info.
MX29LA321D H/L	32Mb	3V	Parallel	x8, x16 Uniform Sector	70ns	64 FBGA	REV. 0.07	Advanced Info.
MX29LA640E H/L	64Mb	3V	Parallel	x8/x16 Uniform sector	70ns	48-TSOP, 10x13mm 64-FBGA	REV. 1.0	In Production
MX29LA641D H/L	64Mb	3V	Parallel	x8/x16 Uniform sector	90ns	10x13mm 64 FBGA	REV. 1.1	In Production