Infineon Technologies STK14D88-NF45TR NV RAM (FRAM, MRAM, nvSRAM)
NVRAM Memory IC 256Kb (32K x 8) Parallel 2.7V ~ 3.6V 32-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STK14D88-NF45TR
Detailed Description
IC NVSRAM 256KBIT PAR 32SOIC / NVSRAM (Non-Volatile SRAM) Memory IC 256Kb (32K x 8) Parallel 45 ns 32-SOIC
Package
32-SOIC
Lifecycle Status
Obsolete
RoHS State
RoHS non-compliant
Datasheet
STK14D88-NF45TR Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies STK14D88-NF45TR NV RAM (FRAM, MRAM, nvSRAM) technical specifications.
General
Memory Size
256Kb (32K x 8)
RoHS
RoHS non-compliant
Package / Case
32-SOIC
Mounting Type
SMD (SMT)
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
2.7V ~ 3.6V
Lifecycle Status
Obsolete
MSL Level
3 (168 Hours)
Other Names
2156-STK14D88-NF45TR-CYTR,CYPCYPSTK14D88-NF45TR,2156-STK14D88-NF45TR
Memory Interface
Parallel
Related Parts Comparison (STK14D88-NF45TR vs STK14CA8-NF45I vs STK14C88-NF45 vs STK14D88-NF45)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 32-SOIC | 32-SOIC | 32-SOIC | 32-SOIC |
| Mounting Type | SMD (SMT) | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 2.7V ~ 3.6V | 2.7V ~ 3.6V | 4.5V ~ 5.5V | 2.7V ~ 3.6V |
| Memory Size | 256Kb (32K x 8) | 1 Mbit | 256Kbit | 256Kbit |
| RoHS | RoHS non-compliant | RoHS non-compliant | RoHS non-compliant | ROHS3 Compliant |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Active |
| Access Time | 45 ns | 45 ns | 45 ns | 45 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) |
| Action |
More Parts in NV RAM (FRAM, MRAM, nvSRAM)
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.