WS57C040F-35J
vs
M27C4001-35XK1X
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
WAFERSCALE INTEGRATION INC
STMICROELECTRONICS
Reach Compliance Code
unknown
unknown
Access Time-Max
35 ns
35 ns
JESD-30 Code
R-PQCC-J32
R-PQCC-J32
Memory Density
4194304 bit
16384 bit
Memory IC Type
OTP ROM
OTP ROM
Memory Width
8
4
Number of Functions
1
1
Number of Terminals
32
32
Number of Words
524288 words
524288 words
Number of Words Code
512000
4000
Operating Mode
ASYNCHRONOUS
SYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
512KX8
4KX4
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Qualification Status
Not Qualified
Not Qualified
Supply Voltage-Max (Vsup)
5.5 V
5.25 V
Supply Voltage-Min (Vsup)
4.5 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
J BEND
J BEND
Terminal Position
QUAD
QUAD
Base Number Matches
1
1
Part Package Code
QFJ
Package Description
QCCJ,
Pin Count
32
ECCN Code
EAR99
HTS Code
8542.32.00.71
Length
13.995 mm
Seated Height-Max
3.56 mm
Supply Current-Max
0.03 mA
Terminal Pitch
1.27 mm
Width
11.455 mm
Compare WS57C040F-35J with alternatives
Compare M27C4001-35XK1X with alternatives