S25FL512SAGMFIG13 Spansion, S25FL512SAGMFIG13 Datasheet - Page 60

• 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

60
8.6.3
8.6.4
Status Register 2 (SR2)
AutoBoot Register
Related Commands: Read Status Register 2 (RDSR2 07h).
Erase Suspend (ES) SR2[1]: The Erase Suspend bit is used to determine when the device is in Erase
Suspend mode. This is a status bit that cannot be written. When Erase Suspend bit is set to 1, the device is in
erase suspend mode. When Erase Suspend bit is cleared to 0, the device is not in erase suspend mode.
Refer to Erase Suspend and Resume Commands (75h) (7Ah) for details about the Erase Suspend/Resume
commands.
Program Suspend (PS) SR2[0]: The Program Suspend bit is used to determine when the device is in
Program Suspend mode. This is a status bit that cannot be written. When Program Suspend bit is set to 1, the
device is in program suspend mode. When the Program Suspend bit is cleared to 0, the device is not in
program suspend mode. Refer to
details.
Related Commands: AutoBoot Read (ABRD 14h) and AutoBoot Write (ABWR 15h).
The AutoBoot Register provides a means to automatically read boot code as part of the power on reset,
hardware reset, or software reset process.
Bits
7
6
5
4
3
2
1
0
Field Name
RFU
RFU
RFU
RFU
RFU
RFU
ES
PS
Erase Suspend
Function
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Program
Suspend
D a t a
Program Suspend (PGSP 85h) and Resume (PGRS 8Ah) on page 107
Table 8.9 Status Register-2 (SR2)
S25FL512S
S h e e t
Volatile, Read only
Volatile, Read only
Type
( P r e l i m i n a r y )
Default State
0
0
0
0
0
0
0
0
Reserved for Future Use
Reserved for Future Use
Reserved for Future Use
Reserved for Future Use
Reserved for Future Use
Reserved for Future Use
1 = In erase suspend mode
0 = Not in erase suspend mode
1 = In program suspend mode
0 = Not in program suspend mode
S25FL512S_00_04 June 13, 2012
Description
for