INTRODUCTION
This datasheet contains LH28F320S5-L90/12 specifications. Section 1 provides a flash memory overview. Section 2, 3, 4 and 5 describe the memory organization and functionality. Section 6 covers electrical specifications.

Product Overview
The LH28F320S5-L90/12 is a high-performance 32-Mbit Smart 5 Flash memory organized as 4MBx8/2MBx16. The 4MB of data is arranged in sixty-four 64-Kbyte blocks which are individually erasable, lockable, and unlockable in-system. The memory map is shown in Figure 4.