Datasheet

SST26VF032B / SST26VF032BA
DS20005218E-page 62  2013-2016 Microchip Technology Inc.
JEDEC Flash Parameter Table: 6
th
DWORD
44H A7:A0 FFH Reserved. Bits default to all 1’s.
45H A15:A8 FFH Reserved. Bits default to all 1’s.
46H
A20:A16
00H
(2-2-2) Fast Read Number of Wait states (dummy clocks) needed
before valid output
00000b: No dummy bit is needed
A23:A21
(2-2-2) Fast Read Number of Mode Bits
000b: No mode bits are needed
47H A31:A24 FFH
(2-2-2) Fast Read Opcode
Opcode for dual input opcode& address and dual output data Fast Read.
(not supported)
JEDEC Flash Parameter Table: 7
th
DWORD
48HA7:A0FFHReserved. Bits default to all 1’s.
49H A15:A8 FFH Reserved. Bits default to all 1’s.
4AH
A20:A16
44H
(4-4-4) Fast Read Number of Wait states (dummy clocks) needed
before valid output
00100b: 4 clocks dummy are needed with a quad input opcode &
address and quad output data Fast Read Instruction
A23:A21
(4-4-4) Fast Read Number of Mode Bits
010b: 2 clocks mode bits are needed with a quad input opcode & address
and quad output data Fast Read Instruction
4BH A31:A24 0BH
(4-4-4) Fast Read Opcode
Opcode for quad input opcode/address, quad output data Fast Read
JEDEC Flash Parameter Table: 8
th
DWORD
4CH A7:A0 0CH
Sector Type 1 Size
4 KByte, Sector/block size = 2
N
bytes
4DH A15:A8 20H
Sector Type 1 Opcode
Opcode used to erase the number of bytes specified by Sector Type 1
Size.
4EH A23:A16 0DH
Sector Type 2 Size
8 KByte, Sector/block size = 2
N
bytes
4FH A31:A24 D8H
Sector Type 2 Opcode
Opcode used to erase the number of bytes specified by Sector Type 2
Size.
JEDEC Flash Parameter Table: 9
th
DWORD
50H A7:A0 0FH
Sector Type 3 Size
32 KByte, Sector/block size = 2
N
bytes
51H A15:A8 D8H
Sector Type 3 Opcode
Opcode used to erase the number of bytes specified by Sector Type 3
Size.
52H A23:A16 10H
Sector Type 4 Size
64 KByte, Sector/block size = 2
N
bytes
53H A31:A24 D8H
Sector Type 4 Opcode
Opcode used to erase the number of bytes specified by Sector Type 4
Size
TABLE 11-1: SERIAL FLASH DISCOVERABLE PARAMETER (SFDP) (CONTINUED) (5 OF 16)
Address Bit Address Data Comments