| 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: |
STK14C88-3NF45ITR |
STK17TA8-RF45ITR |
| Manufacturer: |
Cypress Semiconductor Corp |
Cypress Semiconductor Corp |
| Description: |
IC NVSRAM 256KBIT 45NS 32SOIC |
3/3.3V V 48 Pin Memory IC STK17TA8 15.875mm mm |
| Quantity Available: |
Available |
Available |
| Datasheets: |
STK14C88-3
|
STK17TA8
|
| Mount |
Surface Mount |
- |
| Mounting Type |
Surface Mount |
Surface Mount |
| Package / Case |
32-SOIC (0.295, 7.50mm Width) |
48-BSSOP (0.295, 7.50mm Width) |
| Number of Pins |
32 |
48 |
| Operating Temperature |
-40°C~85°C TA |
-40°C~85°C TA |
| Packaging |
Tape & Reel (TR) |
Tape & Reel (TR) |
| Published |
2005 |
2004 |
| JESD-609 Code |
e3 |
e3 |
| Part Status |
Obsolete |
Obsolete |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
3 (168 Hours) |
| Number of Terminations |
32 |
48 |
| ECCN Code |
EAR99 |
EAR99 |
| Terminal Finish |
Matte Tin (Sn) |
Matte Tin (Sn) |
| Subcategory |
SRAMs |
Timer or RTC |
| Technology |
NVSRAM (Non-Volatile SRAM) |
NVSRAM (Non-Volatile SRAM) |
| Voltage - Supply |
4.5V~5.5V |
2.7V~3.6V |
| Terminal Position |
DUAL |
DUAL |
| Peak Reflow Temperature (Cel) |
260 |
260 |
| Number of Functions |
1 |
- |
| Supply Voltage |
3.3V |
3V |
| Terminal Pitch |
1.27mm |
0.635mm |
| Reach Compliance Code |
unknown |
unknown |
| Time@Peak Reflow Temperature-Max (s) |
20 |
20 |
| Base Part Number |
STK14C88 |
STK17TA8 |
| Pin Count |
32 |
48 |
| Qualification Status |
Not Qualified |
Not Qualified |
| Operating Supply Voltage |
3.3V |
- |
| Supply Voltage-Max (Vsup) |
3.6V |
- |
| Supply Voltage-Min (Vsup) |
3V |
- |
| Memory Size |
256Kb 32K x 8 |
1Mb 128K x 8 |
| Nominal Supply Current |
44mA |
- |
| Memory Type |
Non-Volatile |
Non-Volatile |
| Operating Mode |
ASYNCHRONOUS |
- |
| Memory Format |
NVSRAM |
NVSRAM |
| Memory Interface |
Parallel |
Parallel |
| Data Bus Width |
8b |
8b |
| Memory Width |
8 |
- |
| Write Cycle Time - Word, Page |
45ns |
45ns |
| Density |
256 kb |
- |
| Access Time (Max) |
45 ns |
- |
| Word Size |
8b |
- |
| Height Seated (Max) |
2.54mm |
2.794mm |
| Length |
20.726mm |
15.875mm |
| RoHS Status |
ROHS3 Compliant |
Non-RoHS Compliant |
| Surface Mount |
- |
YES |
| HTS Code |
- |
8542.39.00.01 |
| Power Supplies |
- |
3/3.3V |
| uPs/uCs/Peripheral ICs Type |
- |
TIMER, PROGRAMMABLE |
| Clock Frequency |
- |
0.032MHz |
| Number of Timers |
- |
1 |
| Time-Min |
- |
SECONDS |
| Interrupt Capability |
- |
Y |
| Volatile |
- |
NO |
| Submit RFQ: |
Submit |
Submit |
