Surface Mount Memory IC N25Q256A11 256 Mb kb 20mA mA
SOT-23
N25Q256A11EF840E Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-VDFN Exposed Pad
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Published
2013
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
8
Technology
FLASH - NOR
Voltage - Supply
1.7V~2V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
1.8V
Terminal Pitch
1.27mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
N25Q256A11
Operating Supply Voltage
1.8V
Voltage
1.7V
Interface
SPI, Serial
Memory Size
256Mb 64M x 4
Nominal Supply Current
20mA
Memory Type
Non-Volatile
Clock Frequency
108MHz
Access Time
8 ns
Memory Format
FLASH
Memory Interface
SPI
Organization
256MX1
Memory Width
1
Write Cycle Time - Word, Page
8ms, 5ms
Address Bus Width
1b
Density
256 Mb
Standby Current-Max
0.00002A
Sync/Async
Synchronous
Serial Bus Type
SPI
Endurance
100000 Write/Erase Cycles
Data Retention Time-Min
20
Write Protection
HARDWARE/SOFTWARE
Page Size
256B
Height Seated (Max)
1mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1,920
$2.83424
$2.83424
N25Q256A11EF840E Product Details
N25Q256A11EF840E Overview
Its memory type can be classified as Non-Volatile. In addition, memory ics is available in a Tray case as well. The 8-VDFN Exposed Pad case contains it. The chip has an 256Mb 64M x 4 memory. The device uses a mainstream FLASH-format memory. -40°C~85°C TA is an extended operating temperature range, making this device ideal for demanding applications. The device is capable of handling a supply voltage of 1.7V~2V volts. It is recommended to mount it in the Surface Mount mounting type. A total of 8 terminations have been planted on the chip. The comprehensive working procedure of this part involves 1 functions. The memory device is designed to be supplied with an 1.8V volt power supply in order to operate properly. It has a clock frequency of 108MHz. It is common to select similar parts by referring to the device's base part number, N25Q256A11. The ic memory chip comes in a package with 8 pins that allows it to be connected to a computer. There is a note indicating that this memory chip operates at an 1.8V volt supply voltage. It uses Surface Mount mounting, which is an efficient, straightforward mounting method. Memory chip's nominal supply current is 20mA. Data is carried and transferred to the CPU by the SPI-type serial bus this memory integrates with. In terms of voltage, the chip appears to work well when the voltage is under 1.7V.