| 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: |
CY7C199CN-25PXC |
CY7C057V-15AXCT |
| Manufacturer: |
Cypress Semiconductor Corp |
Cypress Semiconductor Corp |
| Description: |
IC SRAM 256KBIT 25NS 28DIP |
Surface Mount Memory IC CY7C057 1.1 Mb kb 360mA mA 36b b |
| Quantity Available: |
Available |
Available |
| Datasheets: |
CY7C199CN
|
-
|
| Mounting Type |
Through Hole |
Surface Mount |
| Package / Case |
28-DIP (0.300, 7.62mm) |
144-LQFP |
| Surface Mount |
NO |
- |
| Operating Temperature |
0°C~70°C TA |
0°C~70°C TA |
| Packaging |
Tube |
Tape & Reel (TR) |
| Published |
2003 |
1997 |
| JESD-609 Code |
e4 |
e3 |
| Part Status |
Obsolete |
Obsolete |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
3 (168 Hours) |
| Number of Terminations |
28 |
144 |
| ECCN Code |
EAR99 |
- |
| Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Matte Tin (Sn) |
| HTS Code |
8542.32.00.41 |
- |
| Technology |
SRAM - Asynchronous |
SRAM - Dual Port, Asynchronous |
| Voltage - Supply |
4.5V~5.5V |
3V~3.6V |
| Terminal Position |
DUAL |
QUAD |
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
260 |
| Number of Functions |
1 |
1 |
| Supply Voltage |
5V |
3.3V |
| Terminal Pitch |
2.54mm |
0.5mm |
| Reach Compliance Code |
unknown |
- |
| Frequency |
25GHz |
15GHz |
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
30 |
| Base Part Number |
CY7C199 |
CY7C057 |
| Pin Count |
28 |
- |
| JESD-30 Code |
R-PDIP-T28 |
- |
| Qualification Status |
Not Qualified |
- |
| Supply Voltage-Max (Vsup) |
5.5V |
3.465V |
| Power Supplies |
5V |
- |
| Supply Voltage-Min (Vsup) |
4.5V |
3.135V |
| Memory Size |
256Kb 32K x 8 |
1.152Mb 32K x 36 |
| Memory Type |
Volatile |
Volatile |
| Supply Current-Max |
0.075mA |
- |
| Memory Format |
SRAM |
SRAM |
| Memory Interface |
Parallel |
Parallel |
| Organization |
32KX8 |
- |
| Output Characteristics |
3-STATE |
3-STATE |
| Memory Width |
8 |
36 |
| Write Cycle Time - Word, Page |
25ns |
15ns |
| Standby Current-Max |
0.0005A |
0.00005A |
| Memory Density |
262144 bit |
- |
| Access Time (Max) |
25 ns |
15 ns |
| I/O Type |
COMMON |
COMMON |
| Standby Voltage-Min |
4.5V |
2V |
| Height Seated (Max) |
4.82mm |
1.6mm |
| Length |
34.67mm |
- |
| Width |
7.62mm |
- |
| RoHS Status |
ROHS3 Compliant |
ROHS3 Compliant |
| Lead Free |
Lead Free |
Lead Free |
| Factory Lead Time |
- |
8 Weeks |
| Mount |
- |
Surface Mount |
| Number of Pins |
- |
144 |
| Pbfree Code |
- |
yes |
| Additional Feature |
- |
AUTOMATIC POWER-DOWN |
| Operating Supply Voltage |
- |
3.3V |
| Number of Ports |
- |
2 |
| Nominal Supply Current |
- |
360mA |
| Address Bus Width |
- |
30b |
| Density |
- |
1.1 Mb |
| Sync/Async |
- |
Asynchronous |
| Word Size |
- |
36b |
| Radiation Hardening |
- |
No |
| Submit RFQ: |
Submit |
Submit |
