AT45DB041E_14 Datasheet, PDF (40/71 Pages) List of Unclassifed Manufacturers – 4-Mbit DataFlash (with Extra 128-Kbits), 1.65V Minimum SPI Serial Flash Memory

15. Command Tables
Table 15-1. Read Commands
Command
Main Memory Page Read
Continuous Array Read (Low Power Mode)
Continuous Array Read (Low Frequency)
Continuous Array Read (High Frequency)
Continuous Array Read (High Frequency)
Continuous Array Read (Legacy Command – Not Recommended for New Designs)
Buffer 1 Read (Low Frequency)
Buffer 2 Read (Low Frequency)
Buffer 1 Read (High Frequency)
Buffer 2 Read (High Frequency)
Table 15-2. Program and Erase Commands
Command
Buffer 1 Write
Buffer 2 Write
Buffer 1 to Main Memory Page Program with Built-In Erase
Buffer 2 to Main Memory Page Program with Built-In Erase
Buffer 1 to Main Memory Page Program without Built-In Erase
Buffer 2 to Main Memory Page Program without Built-In Erase
Main Memory Page Program through Buffer 1 with Built-In Erase
Main Memory Page Program through Buffer 2 with Built-In Erase
Main Memory Byte/Page Program through Buffer 1 without Built-In Erase
Page Erase
Block Erase
Sector Erase
Chip Erase
Program/Erase Suspend
Program/Erase Resume
Read-Modify-Write through Buffer 1
Read-Modify-Write through Buffer 2
Opcode
D2h
01h
03h
0Bh
1Bh
E8h
D1h
D3h
D4h
D6h
Opcode
84h
87h
83h
86h
88h
89h
82h
85h
02h
81h
50h
7Ch
C7h + 94h + 80h + 9Ah
B0h
D0h
58h
59h
AT45DB041E 40
8783G–DFLASH–1/2014