Description
8 1.3 Memory Mapping Diagram 9 1.4 ECC Protection and Spare Area 11 1.5 Pin Configuration 13
2 Device Operation 14
2.1 SPI Mode 14 2.2 Hold Mode 15 2.3 Write Protection Mode 16
3 Commands Description17 4 Write Operations18 5 Feature Operations19 6 Read Operations20
6.1 Read ID (9FH) 20 6.2 Page Read (13H) 21 6.3 Read from Cache x1 IO (03H/0BH) 22 6.4 Read from Cache x2 IO (3BH) 23 6.5 Read from Cache x4 IO (6BH) 24 6.6 Read from Cache Dual IO (BBH) 25 6.7 Read from Cache Quad IO (EBH) 2
Features
- and densities
EM7 X X XX X XX X.
- X
Special Code
H = Pb and Halogen Free
Generation Code
E / G / O / R = Version
Package Type
VC = LGA-8 Package
Flash Configuration
4 = SLC SPI NAND
Bus Width
04 = x4
Density
C = 1Gb D = 2Gb E = 4Gb F = 8Gb
Supply Voltage
3 = 3.3V 8 = 1.8V
Product Family
EM7= Etron SPI NAND Flash
Etron Technology, Inc. reserves the right to change products or specification without notice. Etron Technology, Inc. 2
EtronTech
SPI NAND Flash
Revision History
Rev
Date.