Infineon Technologies STK11C88-SF25I NV RAM (FRAM, MRAM, nvSRAM)
IC NVSRAM 256KBIT PAR 28SOIC / NVSRAM (Non-Volatile SRAM) Memory IC 256Kbit Parallel 25 ns 28-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STK11C88-SF25I
Detailed Description
IC NVSRAM 256KBIT PAR 28SOIC / NVSRAM (Non-Volatile SRAM) Memory IC 256Kbit Parallel 25 ns 28-SOIC
Package
28-SOIC
Lifecycle Status
Obsolete
Datasheet
STK11C88-SF25I Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies STK11C88-SF25I NV RAM (FRAM, MRAM, nvSRAM) technical specifications.
General
Manufacturer
Cypress Semiconductor Corp
Memory Size
256Kbit
Package / Case
28-SOIC
Packaging
Tube
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Obsolete
Memory Interface
Parallel
Memory Organization
32K x 8
Alternate Parts Comparison (STK11C88-SF25I vs STK15C88-SF45I vs STK15C88-NF45ITR vs STK15C88-NF45TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-SOIC | 28-SOIC | 28-SOIC | 28-SOIC |
| Mounting Type | Surface Mount | SMD | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Memory Size | 256Kbit | 256Kb (32K x 8) | 256Kbit | 256Kbit |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Access Time | 25 ns | 45ns | 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) |
| Write Cycle Time Word Page | 25ns | 45ns | 45ns | 45ns |
| 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.
STK22C48-SF25Infineon TechnologiesPackage: Tube | Package / Case: 28-SOIC (0.342", 8.69mm Width) | Mounting Type: Surface Mount | Supply Voltage: 4.5V ~ 5.5V | Memory Size: 16Kbit | Operating Temperature: 0°C ~ 70°C (TA)
STK15C88-NF45IInfineon TechnologiesPackage: Tube | Package / Case: 28-SOIC (0.295", 7.50mm Width) | Mounting Type: Surface Mount | Supply Voltage: 4.5V ~ 5.5V | Memory Size: 256Kbit | Operating Temperature: -40°C ~ 85°C (TA)
STK15C88-NF45ITRInfineon TechnologiesPackage: Tape & Reel (TR) | Package / Case: 28-SOIC (0.295", 7.50mm Width) | Mounting Type: Surface Mount | Supply Voltage: 4.5V ~ 5.5V | Memory Size: 256Kbit | Operating Temperature: -40°C ~ 85°C (TA)
STK15C88-NF45Infineon TechnologiesPackage: Tube | Package / Case: 28-SOIC (0.295", 7.50mm Width) | Mounting Type: Surface Mount | Supply Voltage: 4.5V ~ 5.5V | Memory Size: 256Kbit | Operating Temperature: 0°C ~ 70°C (TA)