W27E512S-55
vs
M27C512-90XN3F
feature comparison
Rohs Code |
No
|
Yes
|
Part Life Cycle Code |
Obsolete
|
Obsolete
|
Ihs Manufacturer |
WINBOND ELECTRONICS CORP
|
STMICROELECTRONICS
|
Part Package Code |
SOIC
|
TSOP
|
Package Description |
0.300 INCH, SOP-28
|
8 X 13.40 MM, ROHS COMPLIANT, PLASTIC, TSOP-28
|
Pin Count |
28
|
28
|
Reach Compliance Code |
not_compliant
|
compliant
|
ECCN Code |
3A991.B.1.B.2
|
EAR99
|
HTS Code |
8542.32.00.51
|
8542.32.00.71
|
Access Time-Max |
55 ns
|
90 ns
|
Command User Interface |
NO
|
|
Data Polling |
NO
|
|
JESD-30 Code |
R-PDSO-G28
|
R-PDSO-G28
|
JESD-609 Code |
e0
|
e3/e6
|
Length |
18.11 mm
|
11.8 mm
|
Memory Density |
524288 bit
|
524288 bit
|
Memory IC Type |
EEPROM
|
OTP ROM
|
Memory Width |
8
|
8
|
Number of Functions |
1
|
1
|
Number of Terminals |
28
|
28
|
Number of Words |
65536 words
|
65536 words
|
Number of Words Code |
64000
|
64000
|
Operating Mode |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
Operating Temperature-Max |
70 °C
|
125 °C
|
Operating Temperature-Min |
|
-40 °C
|
Organization |
64KX8
|
64KX8
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
SOP
|
LSSOP
|
Package Equivalence Code |
SOP28,.45
|
TSSOP28,.53,22
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
SMALL OUTLINE
|
SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
|
Parallel/Serial |
PARALLEL
|
PARALLEL
|
Programming Voltage |
12 V
|
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
2.85 mm
|
1.25 mm
|
Standby Current-Max |
0.0001 A
|
0.0001 A
|
Supply Current-Max |
0.03 mA
|
0.03 mA
|
Supply Voltage-Max (Vsup) |
5.5 V
|
5.5 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
|
AUTOMOTIVE
|
Terminal Finish |
TIN LEAD
|
TIN/TIN BISMUTH
|
Terminal Form |
GULL WING
|
GULL WING
|
Terminal Pitch |
1.27 mm
|
0.55 mm
|
Terminal Position |
DUAL
|
DUAL
|
Toggle Bit |
NO
|
|
Width |
8.41 mm
|
8 mm
|
Base Number Matches |
1
|
1
|
I/O Type |
|
COMMON
|
Output Characteristics |
|
3-STATE
|
Peak Reflow Temperature (Cel) |
|
260
|
Time@Peak Reflow Temperature-Max (s) |
|
NOT SPECIFIED
|
|
|
|
Compare W27E512S-55 with alternatives
Compare M27C512-90XN3F with alternatives