A25L016M-F AMIC, A25L016M-F Datasheet - Page 23

• Manufacturer Part Number: A25L016M-F
• Description: IC, SM, FLASH, 16MB, SPI, TOP BOOT
• Manufacturer: AMIC

Specifications of A25L016M-F

• Memory Size: 16Mbit
• Clock Frequency: 100MHz
• Supply Voltage Range: 2.7V To 3.6V
• Memory Case Style: SOP
• No. Of Pins: 8
• Base Number: 25L016
• Frequency: 100MHz
• Interface: Serial, SPI
• Package / Case: SOP
• Memory Type: Uniform Sector Flash
• Memory Configuration: 2M X 8
• Interface Type: Serial, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chip Erase (CE)
The Chip Erase (CE) instruction sets all bits to 1 (FFh). Before
it can be accepted, a Write Enable (WREN) instruction must
previously have been executed. After the Write Enable
(WREN) instruction has been decoded, the device sets the
Write Enable Latch (WEL).
The Chip Erase (CE) instruction is entered by driving Chip
Select (
Data Input (DIO). Chip Select (
entire duration of the sequence.
The instruction sequence is shown in Figure 15. Chip Select
(
code has been latched in, otherwise the Block Erase
Figure 15. Chip Erase (CE) Instruction Sequence
(October, 2010, Version 1.4)
S
) must be driven High after the eighth bit of the instruction
S
) Low, followed by the instruction code on Serial
DIO
C
S
Note:. Address bits A23 to A21 are Don’t Care, for A25L016
S
) must be driven Low for the
0
1 2 3
Instruction
22
4 5 6 7
instruction is not executed. As soon as Chip Select (
driven High, the self-timed Chip Erase cycle (whose duration
is t
the Status Register may be read to check the value of the
Write In Progress (WIP) bit. The Write In Progress (WIP) bit is
1 during the self-timed Chip Erase cycle, and is 0 when it is
completed. At some unspecified time before the cycle is
completed, the Write Enable Latch (WEL) bit is reset.
The Chip Erase (CE) instruction is executed only if all Block
Protect (TB, BP2, BP1, BP0) bits are 0. The Chip Erase (CE)
instruction is ignored if one, or more, blocks are protected.
CE
) is initiated. While the Chip Erase cycle is in progress,
.
AMIC Technology Corp.
A25L016 Series
S
) is