X4043S8I
vs
NM25C040EM8
feature comparison
| Pbfree Code |
No
|
|
| Part Life Cycle Code |
Active
|
Transferred
|
| Ihs Manufacturer |
ROCHESTER ELECTRONICS LLC
|
NATIONAL SEMICONDUCTOR CORP
|
| Part Package Code |
SOIC
|
|
| Package Description |
PLASTIC, SOIC-8
|
0.150 INCH, PLASTIC, SOP-8
|
| Pin Count |
8
|
|
| Reach Compliance Code |
unknown
|
compliant
|
| Additional Feature |
RESET THRESHOLD VOLTAGE IS 4.38V; SELECTABLE WATCHDOG TIMER, POWER ON RESET
|
|
| Adjustable Threshold |
YES
|
|
| Analog IC - Other Type |
POWER SUPPLY MANAGEMENT CIRCUIT
|
|
| JESD-30 Code |
R-PDSO-G8
|
R-PDSO-G8
|
| JESD-609 Code |
e0
|
e0
|
| Length |
4.9 mm
|
4.9 mm
|
| Moisture Sensitivity Level |
1
|
|
| Number of Channels |
1
|
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
8
|
8
|
| Operating Temperature-Max |
85 °C
|
85 °C
|
| Operating Temperature-Min |
-40 °C
|
-40 °C
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
SOP
|
SOP
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
| Peak Reflow Temperature (Cel) |
240
|
|
| Seated Height-Max |
1.75 mm
|
1.75 mm
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
INDUSTRIAL
|
| Terminal Finish |
TIN LEAD
|
Tin/Lead (Sn/Pb)
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
| Width |
3.9 mm
|
3.9 mm
|
| Base Number Matches |
3
|
2
|
| Rohs Code |
|
No
|
| ECCN Code |
|
EAR99
|
| HTS Code |
|
8542.32.00.51
|
| Clock Frequency-Max (fCLK) |
|
1 MHz
|
| Data Retention Time-Min |
|
40
|
| Endurance |
|
1000000 Write/Erase Cycles
|
| Memory Density |
|
4096 bit
|
| Memory IC Type |
|
EEPROM
|
| Memory Width |
|
8
|
| Number of Words |
|
512 words
|
| Number of Words Code |
|
512
|
| Operating Mode |
|
SYNCHRONOUS
|
| Organization |
|
512X8
|
| Output Characteristics |
|
3-STATE
|
| Package Equivalence Code |
|
SOP8,.25
|
| Parallel/Serial |
|
SERIAL
|
| Qualification Status |
|
Not Qualified
|
| Serial Bus Type |
|
SPI
|
| Standby Current-Max |
|
0.00005 A
|
| Supply Current-Max |
|
0.003 mA
|
| Write Cycle Time-Max (tWC) |
|
10 ms
|
| Write Protection |
|
HARDWARE/SOFTWARE
|
|
|
|
Compare X4043S8I with alternatives
Compare NM25C040EM8 with alternatives