Chapter 28 - Flash ROM

28.1 Flash ROM

28.2 Flash Library

28.2.1 Initialization Functions

28.2.2 Status Acquisition Function

28.2.3 ID Acquisition Function

28.2.4 Status Clear Function

28.2.5 Entire Region Erase Function

28.2.6 Entire Region Erase Function (No Status Check)

28.2.7 Sector Erase Function

28.2.8 Sector Erase Function (No Status Check)

28.2.9 Erasure Verification Function

28.2.10 Buffer Write Function

28.2.11 Page Write Function

28.2.12 Page Read Function

28.2.13 Flash Switching Function

28.3 Precautionary Statements Regarding the Use of Flash ROM

28.3.1 Possible Number of Rewrites

28.3.2 Error Processing When Writing

28.3.3 Data Duplication

28.3.4 Reserved Pages

28.3.5 Issuing Commands While Executing Commands

28.3.6 ID

28.4 1M Flash Hardware Specifications

28.5 Handling Back-Up Data that Exceeds 1 Mbit