Macronix offers Serial Flash products from 512Kb to 128Mb densities in an 8-pin SOP (150mil or 200mil) or a 16-pin SOP (300 mil) package. These devices, offered in x1 organization, support read, erase and program operations. These products utilize a serial peripheral interface(SPI) protocol.

Macronix Serial Flash not only facilitates system hardware layout but also reduces the complexity of system design. Our 3V products operate over a voltage range of 2.7V to 3.6V. All products from 512Kb to 128Mb are available in production now. Moreover, Macronix also provides high performance Serial Flash products (MX25Lxx05D/ 35D) with dual I/O and quad I/O operation which doubles and quadruples the read performance of systems for high-end consumer applications. The multiple I/O products are offered in densities of 16Mb and above.

Macronix also offers a family of 1.8V and 2.5V Serial Flash. 4Mb and 8Mb products operate at the 1.8V or 2.5V voltage range, with dual I/O and quad I/O interface.

	Multi-I/O serial Flash introduction
	Macronix new generation Multi-I/O Serial Flash not only provides cost advantage of Serial Peripheral Interface but also provides outstanding access time, which enables system designer no longer compromising with speed performance of Serial Flash.
	Migration Guide: MACRONIX MX25L6405D and MX25L12805D to MACRONIX MX25L6445E and MX25L12845E Serial Flash

	Read ID of Multi-I/O Serial Flash Application Note
	Macronix offers a broadrange of serial flash devices with multi-I/O features. These products not only provide cost advantage of Serial Peripheral Interface but also outstanding access time, which enables system designer no longer compromising with low speed performance of Serial Flash. However, the device identification must be well taken care of to distinguish the traditional single I/O serial flash from the new multi-I/O serial Flash.
	Software Sample Code
	Wear Leveling Application Note

• 512KB
• 1MB
• 2MB
• 4MB
• 8MB
• 16MB
• 32MB
• 64MB
• 128MB

Part No.	Vcc	Organization	Speed	Packages	Datasheets	Status	Technical Doc.
MX25L512	3V	x1, 4KB and 64KB	85MHz	150mil 8-SOP, 2x3mm 8-USON	REV. 1.7	Not recommend for new designs
MX25L512C	3V	x1, 4KB and 64KB	85MHz	150mil 8-SOP, 2x3mm 8-USON, 173mil 8-TSSOP	REV. 1.0	In Production
MX25V512	2.5V	x1, 4KB and 64KB	50MHz	2x3mm 8-USON	REV. 1.0	In Production

Part No.	Vcc	Organization	Speed	Packages	Datasheets	Status	Technical Doc.
MX25L1005	3V	x1, 4KB and 64KB	85MHz	150mil 8-SOP, 2x3mm 8-USON	REV. 2.0	Not recommend for new designs
MX25L1005C	3V	x1, 4KB and 64KB	85MHz	150mil 8-SOP, 2x3mm 8-USON	REV. 1.0	In Production

Part No.	Vcc	Organization	Speed	Packages	Datasheets	Status	Technical Doc.
MX25L2005	3V	x1, 4KB and 64KB	70MHz/85MHz	150mil 8-SOP, 6x5mm 8-WSON	REV. 1.9	Not recommend for new designs
MX25L2005C	3V	x1, 4KB and 64KB	85MHz	150mil 8-SOP, 6x5mm 8-WSON	REV. 1.0	In Production

Part No.	Vcc	Organization	Speed	Packages	Datasheets	Status	Technical Doc.
MX25L4005A	3V	x1, 4KB and 64KB	85MHz	150mil 8-SOP, 200mil 8-SOP, 300mil 8-PDIP, 6x5mm 8-WSON , 4x4mm 8-USON	REV. 2.0	Not recommend for new designs
MX25L4005C	3V	x1, 4KB and 64KB	85MHz	150mil 8-SOP, 200mil 8-SOP, 300mil 8-PDIP, 6x5mm 8-WSON	REV. 1.0	In Production
MX25U4035	1.8V	x1 or x2 or x4 (Single I/O or Dual I/O or Quad I/O) 4KB/32KB/64KB	33MHz, 40MHz (Dual I/O), 40MHz (Quad I/O)	150mil 8-SOP, 4x4mm 8-USON	REV. 1.0	Sampling
MX25V4005	2.5V	x1, 4KB and 64KB	50MHz	150mil 8-SOP, 6x5mm 8-WSON	REV. 1.1	In Production
MX25V4035	2.5V	x1 or x2 or x4 (Single I/O or Dual I/O or Quad I/O) 4KB/32KB/64KB	66MHz, 50MHz (Dual I/O), 50MHz (Quad I/O)	150mil 8-SOP, 6x5mm 8-WSON	REV. 0.01	Advanced Info.

Part No.	Vcc	Organization	Speed	Packages	Datasheets	Status	Technical Doc.
MX25L8005	3V	x1, 4KB and 64KB	70MHz/86MHz	150mil 8-SOP, 200mil 8-SOP, 300mil 8-PDIP, 6x5mm 8-WSON, 4x4mm 8-USON	REV. 2.2	In Production
MX25U8035	1.8V	x1 or x2 or x4 (Single I/O or Dual I/O or Quad I/O) 4KB/32KB/64KB	33MHz, 40MHz (Dual I/O), 40MHz (Quad I/O)	150mil 8-SOP, 4x4mm 8-USON	REV. 1.0	In Production
MX25V8005	2.5V	x1, 4KB and 64KB	50MHz	150mil 8-SOP, 6x5mm 8-WSON	REV. 1.0	In Production
MX25V8035	2.5V	x1 or x2 or x4 (Single I/O or Dual I/O or Quad I/O) 4KB/32KB/64KB	66MHz, 50MHz (Dual I/O), 50MHz (Quad I/O)	150mil 8-SOP, 6x5mm 8-WSON	REV. 0.01	Advanced Info.

Part No.	Vcc	Organization	Speed	Packages	Datasheets	Status	Technical Doc.
MX25L1605D	3V	x1 or x2 [Single I/O or Dual I/O], 4KB and 64KB	86MHz, 50MHz [Dual I/O]	150mil/200mil 8-SOP, 300mil 16-SOP, 6x5mm 8-WSON, 4x4mm 8-USON	REV. 1.4	In Production
MX25L1635D	3V	x1 or x2 or x4 [Single I/O or Dual I/O or Quad I/O], 4KB and 64KB	104/86MHz, 75MHz [Dual I/O], 75MHz [Quad I/O]	200mil 8-SOP, 300mil 16-SOP, 6x5mm 8-WSON	REV. 1.7	In Production

Part No.	Vcc	Organization	Speed	Packages	Datasheets	Status	Technical Doc.
MX25L3205D	3V	x1 or x2 [Single I/O or Dual I/O], 4KB and 64KB	86MHz, 50MHz [Dual I/O]	200mil 8-SOP, 300mil 16-SOP, 6x5mm 8-WSON, 4x4mm 8-USON	REV. 1.4	In Production
MX25L3225D	3V	x1 or x2 or x4 [Single I/O or Dual I/O or Quad I/O], 4KB and 64KB,Volatile block protect fuse	104/86MHz, 75MHz [Dual I/O], 75MHz [Quad I/O]	200mil 8-SOP	REV. 0.00	Advanced Info.
MX25L3235D	3V	x1 or x2 or x4 [Single I/O or Dual I/O or Quad I/O], 4KB and 64KB	104/86MHz, 75MHz [Dual I/O], 75MHz [Quad I/O]	200mil 8-SOP, 300mil 16-SOP, 6x5mm 8-WSON	REV. 1.1	In Production
MX25L3237D	3V	x1 or x2 [Single I/O or Dual I/O or Quad I/O], 4KB and 64KB, VI/O	86MHz, 75MHz [Dual I/O], 75MHz [Quad I/O]	300mil 16-SOP, 6x5mm 8-WSON	REV. 0.02	Sampling

Part No.	Vcc	Organization	Speed	Packages	Datasheets	Status	Technical Doc.
MX25L6405D	3V	x1 or x2 [Single I/O or Dual I/O], 4KB and 64KB	86MHz, 50MHz [Dual I/O]	300mil 16-SOP, 8x6mm 8-WSON	REV. 1.4	In Production
MX25L6445E	3V	x1 or x2 or x4 [Single I/O or Dual I/O or Quad I/O], MXSMIO? 4KB, 32KB and 64KB	104MHz, 140MHz [Dual I/O], 280MHz [Quad I/O],MXSMIO? Duplex 400MHz	200mil 8-SOP, 300mil 16-SOP, 8x6mm 8-WSON	REV. 006	Sampling

Part No.	Vcc	Organization	Speed	Packages	Datasheets	Status	Technical Doc.
MX25L12805D	3V	x1, 4KB and 64KB	50MHz	300mil 16-SOP	REV. 1.1	In Production
MX25L12845E	3V	x1 or x2 or x4 [Single I/O or Dual I/O or Quad I/O], MXSMIO™ 4KB, 32KB and 64KB	104MHz, 140MHz [Dual I/O], 280MHz [Quad I/O],MXSMIO™ Duplex 400MHz	300mil 16-SOP	REV. 0.06	Sampling