| Product CompareMain parameters of the product comparison, the results for reference only, so that you choose a more suitable product! |
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| Part Number: |
AS6C62256A-70PCN |
AS6C1616-55TINL |
| Manufacturer: |
Alliance Memory, Inc. |
Alliance Memory, Inc. |
| Description: |
IC SRAM 256KBIT 70NS 28DIP |
48 Pin Memory IC 18.4mm mm |
| Quantity Available: |
Available |
Available |
| Datasheets: |
-
|
-
|
| Factory Lead Time |
6 Weeks |
8 Weeks |
| Mounting Type |
Through Hole |
Surface Mount |
| Package / Case |
28-DIP (0.600, 15.24mm) |
48-TFSOP (0.724, 18.40mm Width) |
| Surface Mount |
NO |
YES |
| Number of Pins |
28 |
- |
| Weight |
4.190003g |
- |
| Operating Temperature |
0°C~70°C TA |
-40°C~85°C TA |
| Packaging |
Tube |
Tray |
| Published |
2009 |
- |
| Pbfree Code |
yes |
yes |
| Part Status |
Active |
Active |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
3 (168 Hours) |
| Number of Terminations |
28 |
48 |
| ECCN Code |
EAR99 |
- |
| Technology |
SRAM - Asynchronous |
CMOS |
| Voltage - Supply |
4.5V~5.5V |
2.7V~3.6V |
| Terminal Position |
DUAL |
DUAL |
| Number of Functions |
1 |
1 |
| Supply Voltage |
5V |
3V |
| Terminal Pitch |
2.54mm |
0.5mm |
| Pin Count |
28 |
48 |
| Operating Supply Voltage |
5V |
- |
| Memory Size |
256Kb 32K x 8 |
16Mb 1M x 16 |
| Number of Ports |
1 |
- |
| Memory Type |
Volatile |
Volatile |
| Max Supply Current |
70mA |
- |
| Memory Format |
SRAM |
SRAM |
| Memory Interface |
Parallel |
Parallel |
| Organization |
32KX8 |
1MX16 |
| Memory Width |
8 |
16 |
| Write Cycle Time - Word, Page |
70ns |
55ns |
| Address Bus Width |
15b |
- |
| Density |
256 kb |
- |
| Access Time (Max) |
70 ns |
55 ns |
| Height Seated (Max) |
3.937mm |
1.2mm |
| Radiation Hardening |
No |
- |
| RoHS Status |
ROHS3 Compliant |
ROHS3 Compliant |
| Lead Free |
Lead Free |
- |
| JESD-609 Code |
- |
e3/e6 |
| Terminal Finish |
- |
PURE MATTE TIN/TIN BISMUTH |
| Peak Reflow Temperature (Cel) |
- |
260 |
| Time@Peak Reflow Temperature-Max (s) |
- |
40 |
| JESD-30 Code |
- |
R-PDSO-G48 |
| Supply Voltage-Max (Vsup) |
- |
3.6V |
| Supply Voltage-Min (Vsup) |
- |
2.7V |
| Operating Mode |
- |
ASYNCHRONOUS |
| Memory Density |
- |
16777216 bit |
| Length |
- |
18.4mm |
| Width |
- |
12mm |
| Submit RFQ: |
Submit |
Submit |
