N25Q128A13BSF40F NUMONYX, N25Q128A13BSF40F Datasheet - Page 57

• Manufacturer Part Number: N25Q128A13BSF40F
• Description: IC SRL FLASH 128MB NMX 16-SOIC
• Manufacturer: NUMONYX
• Series: Forté™r

Specifications of N25Q128A13BSF40F

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 128M (16M x 8)
• Speed: 108MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

N25Q128 - 3 V
Table 15.
1. The Number of dummy clock cycles is configurable by user
Table 16.
9.1.1
Reset Enable
Reset Memory
RDVECR
WRVECR
Instruction
Instruction
Instruction set: extended SPI protocol (page 2 of 2)
Reset Opcodes
Read Identification (RDID)
The Read Identification (RDID) instruction allows to read the device identification data:
The manufacturer identification is assigned by JEDEC, and has the value 20h. The device
identification is assigned by the device manufacturer, and indicates the memory type in the
first byte (BAh), and the memory capacity of the device in the second byte (18h). The UID is
composed by 17 read only bytes, containing the length of the following data in the first byte
(set to 10h), 2 bytes of Extended Device ID (EDID) to identify the specific device
configuration (uniform architecture, Hold or Reset functionality), and 14 bytes of the optional
Customized Factory Data (CFD) content. The CFD bytes can be factory programmed with
customers data upon their demand. If the customers do not make requests, the devices are
shipped with all the CFD bytes programmed to zero (00h).
Any Read Identification (RDID) instruction while an Erase or Program cycle is in progress, is
not decoded, and has no effect on the cycle that is in progress.
The device is first selected by driving Chip Select (S) Low. Then, the 8-bit instruction code
for the instruction is shifted in. After this, the 24-bit device identification, stored in the
memory, the 17 bytes of UID content will be shifted out on Serial Data output (DQ1). Each
bit is shifted out during the falling edge of Serial Clock (C).
The Read Identification (RDID) instruction is terminated by driving Chip Select (S) High at
any time during data output.
Read Volatile Enhanced Configuration
Register
Write Volatile Enhanced Configuration
Register
–
–
–
Manufacturer identification (1 byte)
Device identification (2 bytes)
A Unique ID code (UID) (17 bytes, of which 14 factory programmed
Description
0110 0110
1001 1001
Instruction Code (binary)
0110 0101
0110 0001
Instruction
Code (BIN)
Micron Technology, Inc., reserves the right to change products or specifications without notice.
One-byte
66
99
Instruction Code (hex)
Instruction
65h
61h
One-byte
(HEX)
Code
©2010 Micron Technology, Inc. All rights reserved.
Address
0
0
bytes
0
0
Dummy
0
0
clock
cycle
Address Bytes
Instructions
1
1 to
bytes
Data
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