AT25640BU2-UU-T
vs
M24C32-WCS6TP/P
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Transferred
Obsolete
Ihs Manufacturer
ATMEL CORP
STMICROELECTRONICS
Part Package Code
BGA
BGA
Package Description
VFBGA,
0.50 MM PITCH, ROHS COMPLIANT, WLCSP-8
Pin Count
8
8
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Additional Feature
IT CAN ALSO OPERATES WITH 2.7V-5.5V AND 4.5V-5.5V SUPPLY
Clock Frequency-Max (fCLK)
5 MHz
0.4 MHz
JESD-30 Code
R-PBGA-B8
R-PBGA-B8
JESD-609 Code
e4
Length
3.73 mm
1.805 mm
Memory Density
32768 bit
32768 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
8
8
Number of Words
4096 words
4096 words
Number of Words Code
4000
4000
Operating Mode
SYNCHRONOUS
SYNCHRONOUS
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Organization
4KX8
4KX8
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
VFBGA
VFBGA
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
GRID ARRAY, VERY THIN PROFILE, FINE PITCH
GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Parallel/Serial
SERIAL
SERIAL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1 mm
0.635 mm
Serial Bus Type
SPI
I2C
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
1.8 V
2.5 V
Supply Voltage-Nom (Vsup)
2.7 V
3 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
NICKEL PALLADIUM GOLD
Terminal Form
BALL
BALL
Terminal Pitch
0.75 mm
0.5 mm
Terminal Position
BOTTOM
BOTTOM
Width
2.35 mm
1.4 mm
Write Cycle Time-Max (tWC)
5 ms
5 ms
Base Number Matches
2
1
Rohs Code
I2C Control Byte
1010DDDR
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Compare AT25640BU2-UU-T with alternatives
Compare M24C32-WCS6TP/P with alternatives