N25Q128A11B1240E NUMONYX, N25Q128A11B1240E Datasheet - Page 137

• Manufacturer Part Number: N25Q128A11B1240E
• Manufacturer: NUMONYX

Specifications of N25Q128A11B1240E

• Cell Type: NOR
• Density: 128Mb
• Access Time (max): 7ns
• Interface Type: Serial (SPI)
• Boot Type: Bottom
• Address Bus: 1b
• Operating Supply Voltage (typ): 1.8V
• Operating Temp Range: -40C to 85C
• Package Type: TBGA
• Program/erase Volt (typ): 1.7 to 2/8.5 to 9.5V
• Sync/async: Synchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 1.7V
• Operating Supply Voltage (max): 2V
• Word Size: 8b
• Number Of Words: 16M
• Supply Current: 20mA
• Mounting: Surface Mount
• Pin Count: 24
• Lead Free Status / Rohs Status: Supplier Unconfirmed

9.3.3
Note:
DQ0
DQ3
DQ1
DQ2
C
S
Mode 3
Mode 0
Figure 75. Quad Command Fast Read instruction and data-out sequence QSP, EBh
Read OTP (ROTP)
The Read OTP (ROTP) instruction is used to read the 64 bytes OTP area in the QIO-SPI
protocol. The instruction functionality is exactly the same as the Read OTP instruction of the
Extended SPI protocol. The only difference is that in the QIO-SPI protocol instruction code,
address and output data are all parallelized on the four pins DQ0, DQ1, DQ2 and DQ3.
The dummy byte bits can not be parallelized: 8 clock cycles are requested to perform the
internal reading operation.
Instruction
0
1
A23-16 A15-8 A7-0
5
4
6
7
2
1
0
2
3
3
5
4
6
7
4
1
0
2
3
5
5
4
6
7
6
1
0
2
3
7
8
9 10
Dummy (ex.: 10)
15 16 17 18
Byte 1 Byte 2
IO switches from Input to Output
4
5
6
7
19
0
1
3
2
20
5
4
7
6
21
1
0
3
2
22
4
Byte 3 Byte 4
5
7
6
23
0
1
3
2
Quad_Command_Fast_Read_EBh
24
4
5
7
6
25 26 27
0
1
3
2
4
4
4
Byte 5 Byte 6
4
0
0
0
0
4
4
4
137/185
4
0
0
0
0