A25L016-F AMIC, A25L016-F Datasheet - Page 12

• Manufacturer Part Number: A25L016-F
• Description: 58T1299
• Manufacturer: AMIC

Specifications of A25L016-F

• Memory Type: Flash
• Memory Size: 16Mbit
• Memory Configuration: 16M X 1
• Interface Type: Serial, SPI
• Clock Frequency: 100MHz
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: DIP
• No. Of Pins: 8
• Rohs Compliant: Yes

Write Enable (WREN)
The Write Enable (WREN) instruction (Figure 4.) sets the
Write Enable Latch (WEL) bit.
The Write Enable Latch (WEL) bit must be set prior to every
Page Program (PP), Sector Erase (SE), Block Erase (BE),
Chip Erase (CE) and Write Status Register (WRSR)
Figure 4. Write Enable (WREN) Instruction Sequence
Write Disable (WRDI)
The Write Disable (WRDI) instruction (Figure 5.) resets the
Write Enable Latch (WEL) bit.
The Write Disable (WRDI) instruction is entered by driving Chip
Select (
Chip The Write Enable Latch (WEL) bit is reset under the
following conditions:
Figure 5. Write Disable (WRDI) Instruction Sequence
(August, 2011, Version 1.6)
S
) Low, sending the instruction code, and then driving
DIO
DIO
DO
DO
C
S
C
S
High Impedance
0 1
High Impedance
0 1
2 3
2 3
Instruction
Instruction
11
instruction.
The Write Enable (WREN) instruction is entered by driving
Chip Select (
driving Chip Select (
﹣
﹣ Write Disable (WRDI) instruction completion
﹣ Write Status Register (WRSR) instruction completion
﹣ Page Program (PP) instruction completion
﹣ Sector Erase (SE) instruction completion
﹣ Block Erase (BE) instruction completion
﹣ Chip Erase (CE) instruction completion
4 5
4 5
Power-up
6 7
6 7
S
) Low, sending the instruction code, and then
S
) High.
AMIC Technology Corp.
A25L016 Series