S25FL512SAGMFIG13 Spansion, S25FL512SAGMFIG13 Datasheet - Page 90

• Manufacturer Part Number: S25FL512SAGMFIG13
• Description: Flash 512Mb 3V 133MHz Serial NOR Flash
• Manufacturer: Spansion

Specifications of S25FL512SAGMFIG13

• Rohs: yes
• Memory Type: Flash
• Memory Size: 512 MB
• Architecture: Uniform
• Timing Type: Asynchronous
• Interface Type: SPI
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.7 V
• Operating Temperature: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SO-16

D a t a
S h e e t
( P r e l i m i n a r y )
10.4.1
Read (Read 03h or 4READ 13h):
The instruction
 03h (ExtAdd=0) is followed by a 3-byte address (A23-A0) or
 03h (ExtAdd=1) is followed by a 4-byte address (A31-A0) or
 13h is followed by a 4-byte address (A31-A0)
Then the memory contents, at the address given, are shifted out on SO. The maximum operating clock
frequency for the READ command is 50 MHz.
The address can start at any byte location of the memory array. The address is automatically incremented to
the next higher address in sequential order after each byte of data is shifted out. The entire memory can
therefore be read out with one single read instruction and address 000000h provided. When the highest
address is reached, the address counter will wrap around and roll back to 000000h, allowing the read
sequence to be continued indefinitely.
Figure 10.23 Read Command Sequence (READ 03h or 13h)
CS#
SCK
S I
7
6
5
4 3
2
1 0 A
1 0
S O
7
6 5
4
3 2
1
0
7 6
5
4
3
2 1 0
Phase
Instruction
Address
Data 1
Data N
90
S25FL512S
S25FL512S_00_04 June 13, 2012