M87C257-20XC1
vs
AT27LV256R-30JI
feature comparison
Rohs Code |
Yes
|
No
|
Part Life Cycle Code |
Obsolete
|
Transferred
|
Ihs Manufacturer |
STMICROELECTRONICS
|
ATMEL CORP
|
Part Package Code |
QFJ
|
|
Package Description |
QCCJ, LDCC32,.5X.6
|
QCCJ, LDCC32,.5X.6
|
Pin Count |
32
|
|
Reach Compliance Code |
compliant
|
compliant
|
ECCN Code |
EAR99
|
EAR99
|
HTS Code |
8542.32.00.71
|
8542.32.00.71
|
Access Time-Max |
150 ns
|
270 ns
|
I/O Type |
COMMON
|
COMMON
|
JESD-30 Code |
R-PQCC-J32
|
R-PQCC-J32
|
JESD-609 Code |
e3
|
e0
|
Length |
13.97 mm
|
|
Memory Density |
262144 bit
|
262144 bit
|
Memory IC Type |
OTP ROM
|
|
Memory Width |
8
|
8
|
Number of Functions |
1
|
|
Number of Terminals |
32
|
32
|
Number of Words |
32768 words
|
32768 words
|
Number of Words Code |
32000
|
32000
|
Operating Mode |
ASYNCHRONOUS
|
|
Operating Temperature-Max |
70 °C
|
85 °C
|
Operating Temperature-Min |
|
-40 °C
|
Organization |
32KX8
|
32KX8
|
Output Characteristics |
3-STATE
|
3-STATE
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
QCCJ
|
QCCJ
|
Package Equivalence Code |
LDCC32,.5X.6
|
LDCC32,.5X.6
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
CHIP CARRIER
|
CHIP CARRIER
|
Parallel/Serial |
PARALLEL
|
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
3.56 mm
|
|
Standby Current-Max |
0.0001 A
|
0.0001 A
|
Supply Current-Max |
0.03 mA
|
0.025 mA
|
Supply Voltage-Max (Vsup) |
5.25 V
|
|
Supply Voltage-Min (Vsup) |
4.75 V
|
|
Supply Voltage-Nom (Vsup) |
5 V
|
|
Surface Mount |
YES
|
YES
|
Technology |
CMOS
|
CMOS
|
Temperature Grade |
COMMERCIAL
|
INDUSTRIAL
|
Terminal Finish |
MATTE TIN
|
TIN LEAD
|
Terminal Form |
J BEND
|
J BEND
|
Terminal Pitch |
1.27 mm
|
1.27 mm
|
Terminal Position |
QUAD
|
QUAD
|
Width |
11.43 mm
|
|
Base Number Matches |
1
|
2
|
Pbfree Code |
|
No
|
Moisture Sensitivity Level |
|
2
|
Peak Reflow Temperature (Cel) |
|
225
|
Programming Voltage |
|
13 V
|
|
|
|
Compare M87C257-20XC1 with alternatives
Compare AT27LV256R-30JI with alternatives