K7N643645M-QC250
vs
K7N641845M-PC250
feature comparison
| Rohs Code |
No
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
SAMSUNG SEMICONDUCTOR INC
|
SAMSUNG SEMICONDUCTOR INC
|
| Part Package Code |
QFP
|
QFP
|
| Package Description |
LQFP, QFP100,.63X.87
|
20 X 14 MM, ROHS COMPLIANT, TQFP-100
|
| Pin Count |
100
|
100
|
| Reach Compliance Code |
compliant
|
unknown
|
| ECCN Code |
3A991.B.2.A
|
3A991.B.2.A
|
| HTS Code |
8542.32.00.41
|
8542.32.00.41
|
| Access Time-Max |
2.6 ns
|
2.6 ns
|
| Additional Feature |
PIPELINED ARCHITECTURE
|
PIPELINED ARCHITECTURE
|
| Clock Frequency-Max (fCLK) |
250 MHz
|
250 MHz
|
| I/O Type |
COMMON
|
COMMON
|
| JESD-30 Code |
R-PQFP-G100
|
R-PQFP-G100
|
| JESD-609 Code |
e0
|
e6
|
| Length |
20 mm
|
20 mm
|
| Memory Density |
75497472 bit
|
75497472 bit
|
| Memory IC Type |
ZBT SRAM
|
ZBT SRAM
|
| Memory Width |
36
|
18
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
100
|
100
|
| Number of Words |
2097152 words
|
4194304 words
|
| Number of Words Code |
2000000
|
4000000
|
| Operating Mode |
SYNCHRONOUS
|
SYNCHRONOUS
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Organization |
2MX36
|
4MX18
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
LQFP
|
LQFP
|
| Package Equivalence Code |
QFP100,.63X.87
|
QFP100,.63X.87
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
FLATPACK, LOW PROFILE
|
FLATPACK, LOW PROFILE
|
| Parallel/Serial |
PARALLEL
|
PARALLEL
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
1.6 mm
|
1.6 mm
|
| Standby Voltage-Min |
2.38 V
|
2.38 V
|
| Supply Voltage-Max (Vsup) |
2.625 V
|
2.625 V
|
| Supply Voltage-Min (Vsup) |
2.375 V
|
2.375 V
|
| Supply Voltage-Nom (Vsup) |
2.5 V
|
2.5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Finish |
TIN LEAD
|
TIN BISMUTH
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
0.65 mm
|
0.65 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Width |
14 mm
|
14 mm
|
| Base Number Matches |
1
|
1
|
| Moisture Sensitivity Level |
|
3
|
| Peak Reflow Temperature (Cel) |
|
260
|
|
|
|
Compare K7N643645M-QC250 with alternatives
Compare K7N641845M-PC250 with alternatives