Infineon Technologies STK14D88-RF45ITR NV RAM (FRAM, MRAM, nvSRAM)
IC NVSRAM 256KBIT 45NS 48SSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STK14D88-RF45ITR
Detailed Description
IC NVSRAM 256KBIT 45NS 48SSOP
Package
Reel - TR
Lifecycle Status
Active
Datasheet
STK14D88-RF45ITR Datasheet
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Technical Specifications
Infineon Technologies STK14D88-RF45ITR NV RAM (FRAM, MRAM, nvSRAM) technical specifications.
General
Memory Size
256Kb (32K x 8)
Package / Case
48-BSSOP
Mounting Type
SMD (SMT)
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 3.6V
Lifecycle Status
Obsolete(EOL)
Access Time
45ns
Technology
NVSRAM (Non-Volatile SRAM)
Package
Reel - TR
Supply Voltage Operating
2.7 V to 3.6 V
Alternate Parts Comparison (STK14D88-RF45ITR vs STK11C68-5C55M vs STK14CA8-NF45I vs STK12C68-5L35M)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-BSSOP | 28-CDIP | 32-SOIC | 28-LCC |
| Mounting Type | SMD (SMT) | Through Hole | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -55°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -55°C ~ 125°C (TA) |
| Supply Voltage | 2.7V ~ 3.6V | 4.5V ~ 5.5V | 2.7V ~ 3.6V | 5 |
| Memory Size | 256Kb (32K x 8) | 64Kbit | 1 Mbit | 64K |
| Lifecycle Status | Obsolete(EOL) | Obsolete | Obsolete | Obsolete |
| Access Time | 45ns | 55 ns | 45 ns | 35 ns |
| Memory Format | NVSRAM | NVSRAM | NVSRAM | NVSRAM |
| Memory Interface | Parallel | Parallel | Parallel | Parallel |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) |
| Write Cycle Time Word Page | 45ns | 55ns | 45ns | 35ns |
| Action |
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