2/5V V Surface Mount 8 Pin Memory IC 25AA128 128 kb kb 4.4mm mm 5mA mA
SOT-23
25AA128XT-I/ST Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-TSSOP (0.173, 4.40mm Width)
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2011
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Technology
CMOS
Voltage - Supply
1.8V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
2.5V
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
25AA128
Pin Count
8
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
2/5V
Interface
SPI, Serial
Memory Size
128Kb 16K x 8
Nominal Supply Current
5mA
Memory Type
Non-Volatile
Clock Frequency
10MHz
Access Time
50 ns
Memory Format
EEPROM
Memory Interface
SPI
Memory Width
8
Write Cycle Time - Word, Page
5ms
Density
128 kb
Standby Current-Max
0.000001A
Serial Bus Type
SPI
Endurance
1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC)
5ms
Data Retention Time-Min
200
Write Protection
HARDWARE/SOFTWARE
Height Seated (Max)
1.2mm
Length
4.4mm
Width
3mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
25AA128XT-I/ST Product Details
25AA128XT-I/ST Overview
Non-Volatile is its memory type. The case comes in the Tape & Reel (TR) style. As you can see, it is embedded in 8-TSSOP (0.173, 4.40mm Width) case. On the chip, there is an 128Kb 16K x 8 memory, which is the size of the chip's memory. As with most mainstream devices, this one uses EEPROM-format memory. Due to its wide temperature range of -40°C~85°C TA, this device is well suited to a wide range of applications that require high performance. The supply voltage can be up to 1.8V~5.5V. Its recommended mounting type is Surface Mount. There are 8 terminations on the chip. There are 1 functions supported by this part as part of the comprehensive working process. The memory device is designed to be supplied with an 2.5V volt power supply in order to operate properly. With a clock frequency of 10MHz, the memory rotates on its own. Similar parts are frequently selected using 25AA128, the device's base part number. It is encased in an 8-pin package that contains this ic memory chip. It is worth noting that this memory device has 8 pins, which indicates it has 8 memory locations. This chip uses Surface Mount mounting, a straightforward, high-efficiency method of mounting. This memory chip is rated 5mA for its nominal supply current. As for the power supply, this memory chip only needs 2/5V . It is helpful to carry data to the CPU using the SPI-type serial bus that this memory integrates with.