S25FL064A0LMFI001 Spansion Inc., S25FL064A0LMFI001 Datasheet - Page 13

• Manufacturer Part Number: S25FL064A0LMFI001
• Manufacturer: Spansion Inc.

Specifications of S25FL064A0LMFI001

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 9ns
• Interface Type: Serial (SPI)
• Boot Type: Not Required
• Address Bus: 1b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: SOIC W
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Synchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8b
• Number Of Words: 8M
• Supply Current: 13mA
• Mounting: Surface Mount
• Pin Count: 16
• Lead Free Status / RoHS Status: Compliant

7.7
8. Sector Address Table
14
Hold Mode (HOLD#)
The Hold input (HOLD#) stops any serial communication with the device, but does not terminate any Write
Status Register, program or erase operation that is currently in progress.
The Hold mode starts on the falling edge of HOLD# if SCK is also low (see
falling edge of HOLD# does not occur while SCK is low, the Hold mode begins after the next falling edge of
SCK (non-standard use).
The Hold mode ends on the rising edge of HOLD# signal (standard use) if SCK is also low. If the rising edge
of HOLD# does not occur while SCK is low, the Hold mode ends on the next falling edge of CLK (non-
standard use) See
The SO output is high impedance, and the SI and SCK inputs are ignored (don’t care) for the duration of the
Hold mode.
CS# must remain low for the entire duration of the Hold mode to ensure that the device internal logic remains
unchanged. If CS# goes high while the device is in the Hold mode, the internal logic is reset. To prevent the
device from reverting to the Hold mode when device communication is resumed, HOLD# must be held high,
followed by driving CS# low.
Table 8.1
program data before the data is programmed into the memory array. Each page or byte can be individually
programmed (bits are changed from 1 to 0). The data is erased (bits are changed from 0 to 1) on a sector- or
device-wide basis using the SE or BE commands.
address for each sector. The complete set of sectors comprises the memory array of the Flash device.
HOLD#
Each Device has
SCK
8,388,608
shows the size of the memory array, sectors, and pages. The device uses pages to cache the
32,768
128
Figure
7.1.
Table 8.1 S25FL064A Device Organization
Each Sector has
(standard use)
Condition
Figure 7.1 Hold Mode Operation
65,536
256
Hold
S25FL064A
—
D a t a
Table 8.2 on page 15
S h e e t
Each Page has
(non-standard use)
256
—
—
Condition
S25FL064A_00_C4 February 27, 2009
shows the starting and ending
Hold
Figure
7.1, standard use). If the
bytes
pages
sectors