K4D261638K-LC40
vs
W9712G6KB-25
feature comparison
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Active
|
| Ihs Manufacturer |
SAMSUNG SEMICONDUCTOR INC
|
WINBOND ELECTRONICS CORP
|
| Package Description |
0.400 X 0.875 INCH, 0.65 MM PITCH, ROHS COMPLIANT, TSOP2-66
|
TFBGA-84
|
| Reach Compliance Code |
unknown
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.32.00.02
|
8542.32.00.02
|
| Access Mode |
FOUR BANK PAGE BURST
|
FOUR BANK PAGE BURST
|
| Access Time-Max |
0.6 ns
|
0.4 ns
|
| Additional Feature |
AUTO/SELF REFRESH
|
AUTO/SELF REFRESH
|
| Clock Frequency-Max (fCLK) |
250 MHz
|
400 MHz
|
| I/O Type |
COMMON
|
COMMON
|
| Interleaved Burst Length |
2,4,8
|
4,8
|
| JESD-30 Code |
R-PDSO-G66
|
R-PBGA-B84
|
| Length |
22.22 mm
|
12.5 mm
|
| Memory Density |
134217728 bit
|
134217728 bit
|
| Memory IC Type |
GDDR1 DRAM
|
DDR2 DRAM
|
| Memory Width |
16
|
16
|
| Moisture Sensitivity Level |
3
|
|
| Number of Functions |
1
|
1
|
| Number of Ports |
1
|
1
|
| Number of Terminals |
66
|
84
|
| Number of Words |
8388608 words
|
8388608 words
|
| Number of Words Code |
8000000
|
8000000
|
| Operating Mode |
SYNCHRONOUS
|
SYNCHRONOUS
|
| Operating Temperature-Max |
65 °C
|
85 °C
|
| Operating Temperature-Min |
|
|
| Organization |
8MX16
|
8MX16
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
TSOP2
|
TFBGA
|
| Package Equivalence Code |
TSSOP66,.46
|
BGA84,9X15,32
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE, THIN PROFILE
|
GRID ARRAY, THIN PROFILE, FINE PITCH
|
| Peak Reflow Temperature (Cel) |
260
|
NOT SPECIFIED
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Refresh Cycles |
4096
|
4096
|
| Seated Height-Max |
1.2 mm
|
1.2 mm
|
| Self Refresh |
YES
|
YES
|
| Sequential Burst Length |
2,4,8
|
4,8
|
| Standby Current-Max |
0.045 A
|
0.008 A
|
| Supply Current-Max |
0.35 mA
|
0.135 mA
|
| Supply Voltage-Max (Vsup) |
2.625 V
|
1.9 V
|
| Supply Voltage-Min (Vsup) |
2.375 V
|
1.7 V
|
| Supply Voltage-Nom (Vsup) |
2.5 V
|
1.8 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
OTHER
|
| Terminal Form |
GULL WING
|
BALL
|
| Terminal Pitch |
0.65 mm
|
0.8 mm
|
| Terminal Position |
DUAL
|
BOTTOM
|
| Width |
10.16 mm
|
8 mm
|
| Base Number Matches |
3
|
4
|
| Samacsys Manufacturer |
|
Winbond
|
| Time@Peak Reflow Temperature-Max (s) |
|
NOT SPECIFIED
|
|
|
|
Compare K4D261638K-LC40 with alternatives
Compare W9712G6KB-25 with alternatives