To meet the requirements for multimedia data storage applications and artificial intelligence (AI) implementation, Alliance Memory’s 1.8V and 3V serial peripheral interface (SPI) NAND flash memory solutions offer densities from 1Gb to 8Gb and high-speed clock frequencies up to 120Mhz. Supporting standard, dual, and quad SPI operation in the LGA 8-pin package, the devices are ideal for use in chipsets for Wi-Fi routers, mobile devices, xDSL/xPON technologies, data cards, IP cameras, set-top boxes, digital TVs, smart home devices, and more.
| Density | BUS Width | Part Number | VCC | Remarks | Speed | Pkg | Documentation | ||
|---|---|---|---|---|---|---|---|---|---|
| 1Gb | x1, x2, x4 | AS5F31G04SND-08LIN | 3V | 4bit ECC, (2048 + 64) bytes × 64 pages × 1024 blocks |
120MHz | LGA 8pin | MDS | Reliability | IBIS |
| 2Gb | x1, x2, x4 | AS5F12G04SND-10LIN | 1.8V | 8bit ECC, (2048 + 128) bytes × 64 pages × 2048 blocks |
100MHz | LGA 8pin | MDS | Reliability | IBIS |
| 2Gb | x1, x2, x4 | AS5F32G04SNDA-08LIN | 3V | 8bit ECC, (2048 + 128) bytes × 64 pages × 2048 blocks |
120MHz | LGA 8pin | MDS | Reliability | IBIS |
| 2Gb | x1, x2, x4 | AS5F32G04SNDB-08LIN | 3V | 4bit ECC, (2048 + 128) bytes × 64 pages × 2048 blocks |
120MHz | LGA 8pin | MDS | Reliability | IBIS |
| 4Gb | x1, x2, x4 | AS5F14G04SND-10LIN | 1.8V | 8bit ECC, (2048 + 128) bytes × 64 pages × 4096 blocks |
100MHz | LGA 8pin | MDS | Reliability | IBIS |
| 4Gb | x1, x2, x4 | AS5F34G04SNDA-08LIN | 3V | 8bit ECC, (2048 + 128) bytes × 64 pages × 4096 blocks |
120MHz | LGA 8pin | MDS | Reliability | IBIS |
| 4Gb | x1, x2, x4 | AS5F34G04SNDB-08LIN | 3V | 4bit ECC, (2048 + 128) bytes × 64 pages × 4096 blocks |
120MHz | LGA 8pin | MDS | Reliability | IBIS |
| 8Gb | x1, x2, x4 | AS5F18G04SND-10LIN | 1.8V | 8bit ECC, (4096 + 256) bytes × 64 pages × 4096 blocks |
100MHz | LGA 8pin | MDS | Reliability | IBIS |
| 8Gb | x1, x2, x4 | AS5F38G04SND-08LIN | 3V | 8bit ECC, (4096 + 256) bytes × 64 pages × 4096 blocks |
120MHz | LGA 8pin | MDS | Reliability | IBIS |
*Temperature range for these parts are Industrial (-40° ~ +85°C) unless noted otherwise.
Part Number Information
| Product Family | Supply Voltage | Density | Bus Width | Flash Cell Type | Flash Architecture | – | Speed | Package Code | Temperature Range | Compliance |
|---|---|---|---|---|---|---|---|---|---|---|
| AS5F=Alliance Memory SPI Flash | 1=1.8V 3=3.3V |
1G=1Gb-bits 2G=2Gb-bits 4G=4Gb-bits 8G=8Gb-bits |
01= Standard SPI 02 = Dual SPI 04= Quad SPI |
S=SLC M=MLC |
ND= NAND Flash | – | 08=120MHz, 10= 100MHz |
L=LGA-8 Package (8 x 6 x 0.8mm) |
I= Industrial (-40°C to 85°C) |
N=Pb Free, Halogen Free, ROHS Compliant |