Surface Mount 8 Pin Memory IC 2 Mb kb 5.35mm mm 15mA mA 8b b
SOT-23
AT45DB021D-SH-B Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.209, 5.30mm Width)
Number of Pins
8
Operating Temperature
-40°C~85°C TC
Packaging
Tube
Published
2013
JESD-609 Code
e4
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
Termination
SMD/SMT
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Technology
CMOS
Voltage - Supply
2.7V~3.6V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3V
Terminal Pitch
1.27mm
Pin Count
8
Supply Voltage-Max (Vsup)
3.6V
Supply Voltage-Min (Vsup)
2.7V
Interface
SPI, Serial
Memory Size
2Mb 264Bytes x 1024 pages
Nominal Supply Current
15mA
Memory Type
Non-Volatile
Clock Frequency
66MHz
Access Time
6 ns
Memory Format
FLASH
Memory Interface
SPI
Data Bus Width
8b
Organization
2MX1
Write Cycle Time - Word, Page
4ms
Address Bus Width
1b
Density
2 Mb
Sync/Async
Synchronous
Word Size
8b
Programming Voltage
2.7V
Height
1.91mm
Length
5.35mm
Width
5.4mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
RoHS Compliant
AT45DB021D-SH-B Product Details
AT45DB021D-SH-B Overview
There is a memory type Non-Volatile for this type of device. Case Tube is available. There is a 8-SOIC (0.209, 5.30mm Width) case embedded in it. It is estimated that the memory size on the chip is 2Mb 264Bytes x 1024 pages. As with most mainstream devices, this one uses FLASH-format memory. -40°C~85°C TC is an extended operating temperature range, making this device ideal for demanding applications. With 2.7V~3.6V as the supply voltage, it is capable of handling memory ics. A Surface Mount mounting type is recommended for this product. It is planted on the chip with 8 terminations. The part supports at least 1 functions to ensure a comprehensive working process. The memory device is designed to be supplied with an 3V volt power supply in order to operate properly. In this memory, the clock frequency rotation is within an 66MHz range. The memory device has an 8-pin package, which encloses it in a small package. I have noticed that the memory device has 8 pins, which indicates that it has 8 locations in the memory. This chip is configured to use Surface Mount mounting, a straight forward, high-efficiency mounting fashion. In terms of its nominal supply current, this memory component is rated at 15mA. Nonvolatile memory arrays require 2.7V programming voltage to change their state.