The FM22L16-55-TG is a 4-Mbit (256K × 16) parallel F-RAM with 55 ns access time, operating from 2.7 V to 3.6 V in a 44-pin TSOP II package. It offers 100 trillion read/write cycles, 151-year data retention at 65°C, NoDelay™ instant writes, and SRAM-compatible timing. Key features include page mode operation, software block write-protect, low active current, 5 μA max sleep mode, and –40°C to +85°C industrial temperature range.
Key Specifications
| Complete manufacturer part number | FM22L16-55-TG |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The FM22L16-55-TG is a 4-Mbit (256K × 16) parallel F-RAM with 55 ns access time, operating from 2.7 V to 3.6 V in a 44-pin TSOP II package. It offers 100 trillion read/write cycles, 151-year data retention at 65°C, NoDelay™ instant writes, and SRAM-compatible timing. Key features include page mode operation, software block write-protect, low active current, 5 μA max sleep mode, and –40°C to +85°C industrial temperature range. |
| Package / case | PG-TSOP-44-801 |
| Product category | Memory ICs |
| Pins | 44 |
| Operating Temperature minimum (manufacturer family record) | -40 °C |
| Operating Temperature maximum (manufacturer family record) | 85 °C |
| Family Name (Flip Electronics public specification) | FM22L16 |
| Interface Type (Flip Electronics public specification) | Parallel |
| Memory Size (Flip Electronics public specification) | 4Mbit |
| Organization (Flip Electronics public specification) | 256k x 16 |
| Technology (Flip Electronics public specification) | FRAM (Ferroelectric RAM) |
| Parameter source (third-party) | https://www.flipelectronics.com/Product/FM22L16-55-TG-45138 |
| In stock | 4,341 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Additional parameters are from Flip Electronics public product specifications matched to the complete ordering code and manufacturer. These fields are third-party data, not manufacturer-confirmed. Original fields and commercial terms are preserved.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.
Request a Quote
Why Source from CHIPER
- Quality inspection — every part is visually inspected and authenticity verified before shipment.
- Traceability — batch and date-code information provided on request.
- Shipping — worldwide shipping with major couriers (DHL / FedEx / UPS), fully insured.
- Payment — flexible terms including bank transfer (T/T) in major currencies.
- After-sales — dedicated support and RMA handling for every order.
Contact: xiaoqi@chiper-components.com · +86 18570555062