Description
8 1.3 Memory Mapping Diagram 9 1.4 ECC Protection and Spare Area 10 1.5 Pin Configuration 12
2 Device Operation 13
2.1 SPI Mode 13 2.2 Hold Mode 14 2.3 Write Protection Mode 15
3 Commands Description16 4 Write Operations17 5 Feature Operations18 6 Read Operations19
6.1 Read ID (9FH) 19 6.2 Page Read (13H) 20 6.3 Read from Cache x1 IO (03H/0BH) 21 6.4 Read from Cache x2 IO (3BH) 22 6.5 Read from Cache x4 IO (6BH) 23 6.6 Read from Cache Dual IO (BBH) 24 6.7 Read from Cache Quad IO (EBH) 24
Features
- and densities
EM7 X X XX X XX X.
- X
Special Code
H = Pb and Halogen Free
Generation Code
E / G = 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
Revision History
Rev
Date
1.00
August 23, 2024.