N25Q128A11B1240E NUMONYX, N25Q128A11B1240E Datasheet - Page 118

• 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

9.2.6
118/185
DQ0
DQ1
C
S
Figure 48. Write Disable instruction sequence DIO-SPI
Dual Command Page Program (DCPP)
The Dual Command Page Program (DCPP) instruction allows to program the memory
content in DIO-SPI protocol, parallelizing the instruction code, the address and the input
data on two pins (DQ0 and DQ1). Before it can be accepted, a Write Enable (WREN)
instruction must previously have been executed. The Dual Command Page Program
(DCPP) instruction can be issued, when the device is set in DIO-SPI mode, by sending to
the memory indifferently one of the 3 instructions codes: 02h, A2h or D2h, the effect is
exactly the same. The 3 instruction codes are all accepted to help the application code
porting from Extended SPI protocol to DIO-SPI protocol.
Apart for the parallelizing on two pins of the instruction code, the Dual Command Page
Program instruction functionality is exactly the same as the Dual Input Extended Fast
Program of the Extended SPI protocol, please refer to
Fast Program
Figure 49. Dual Command Page Program instruction sequence DSP, 02h
0
Instruction
1
2
3
C
DQ0
DQ1
S
for further details.
23 21 19 17
22 20 18 16
4
5
6
7
24-Bit Address
15 13 11 9
14 12 10 8
8
9 10 11
0
Instruction
12 13 14 15
7
6
1
5
4
3
2
2
Dual_Write_Disable
1
0
3
16 17 18 19
7
6
Data Byte 1
4
5
4
Section 9.1.13: Dual Input Extended
3
2
1
0
20 21 22 23
7
6
Data Byte 2
5
4
3
2
1
0
Dual_Page_Program_02h
1036
6
7
Data Byte 256
1037
4
5
1038
2
3
1039
0
1