Infineon Technologies CY15B104QN-50SXIES NV RAM (FRAM, MRAM, nvSRAM)
FRAM 4Mbit Serial-SPI Interface 2.5V/3.3V 8-Pin SOIC EIAJ Tube

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CY15B104QN-50SXIES
Detailed Description
FRAM 4Mbit Serial-SPI Interface 2.5V/3.3V 8-Pin SOIC EIAJ Tube
Package
SO
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CY15B104QN-50SXIES Datasheet
Quick Jump:
Technical Specifications
Infineon Technologies CY15B104QN-50SXIES NV RAM (FRAM, MRAM, nvSRAM) technical specifications.
General
Interface
Serial-SPI
Memory Size
4M
RoHS
Compliant
Number of Pins
8
Mounting Type
Surface Mount
Operating Temperature
-40 ~ 85
Supply Voltage
2.5/3.3
Lifecycle Status
Obsolete-Unconfirmed
Automotive
No
Ppap
No
Alternate Parts Comparison (CY15B104QN-50SXIES vs FM24CL04B-G vs FM24CL04B-GTR vs FM25CL64B-G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40 ~ 85 | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.5/3.3 | 3.3 | 3.3 | 3.3 |
| Memory Size | 4M | 4K | 4K | 64K |
| Interface | Serial-SPI | Serial-I2C | Serial-I2C | Serial-SPI |
| Number of Pins | 8 | 8 | 8 | 8 |
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Lifecycle Status | Obsolete-Unconfirmed | Active | Active | Active |
| Automotive | No | Yes | Yes | Yes |
| Data Bus Width Bit | 8 | 8 | 8 | 8 |
| Density Range Bit | 256K to 8M | 1K to 256K | 1K to 256K | 1K to 256K |
| Lead Shape | Gull-wing | Gull-wing | Gull-wing | Gull-wing |
| 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.
