HM53051P-45
vs
TC514258AZ-70
feature comparison
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
HITACHI LTD
|
TOSHIBA CORP
|
| Part Package Code |
DIP
|
ZIP
|
| Package Description |
DIP, DIP18,.3
|
ZIP,
|
| Pin Count |
18
|
20
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.32.00.02
|
8542.32.00.02
|
| Access Time-Max |
35 ns
|
70 ns
|
| Additional Feature |
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 256 X 4 SAM PORT
|
RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH
|
| JESD-30 Code |
R-PDIP-T18
|
R-PZIP-T19
|
| JESD-609 Code |
e0
|
e0
|
| Memory Density |
1048576 bit
|
1048576 bit
|
| Memory IC Type |
VIDEO DRAM
|
STATIC COLUMN DRAM
|
| Memory Width |
4
|
4
|
| Number of Functions |
1
|
1
|
| Number of Ports |
2
|
1
|
| Number of Terminals |
18
|
19
|
| Number of Words |
262144 words
|
262144 words
|
| Number of Words Code |
256000
|
256000
|
| Operating Mode |
SYNCHRONOUS
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Organization |
256KX4
|
256KX4
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
ZIP
|
| Package Equivalence Code |
DIP18,.3
|
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
IN-LINE
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Standby Current-Max |
0.06 A
|
|
| Supply Current-Max |
0.06 mA
|
|
| 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 |
NO
|
NO
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Finish |
TIN LEAD
|
TIN LEAD
|
| Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
| Terminal Pitch |
2.54 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
ZIG-ZAG
|
| Base Number Matches |
1
|
1
|
| Access Mode |
|
STATIC COLUMN
|
| Length |
|
25.8 mm
|
| Refresh Cycles |
|
512
|
| Seated Height-Max |
|
10.16 mm
|
|
|
|
Compare HM53051P-45 with alternatives
Compare TC514258AZ-70 with alternatives