Renesas 1894KI-43LFT Controllers Interface
IC CONTROLLER ETHERNET 40QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
1894KI-43LFT
Detailed Description
IC CONTROLLER ETHERNET 40QFN
Package
40-TQFN Exposed Pad
Key Features
Package / Case: 40-TQFN Exposed Pad
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
1894KI-43LFT Datasheet
Quick Jump:
Technical Specifications
Renesas 1894KI-43LFT Controllers Interface technical specifications.
General
Interface
Parallel
Protocol
Ethernet
Package / Case
40-TQFN Exposed Pad
Operating Temperature
-40°C ~ 85°C
Supply Voltage
3.14V ~ 3.47V
Standards
10/100 Base-T/TX PHY
Function
Physical Layer Controller
Alternate Parts Comparison (1894KI-43LFT vs 4RCD0232KC1ATG8 vs 1894KI-44LF vs 1894KI-44LFT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 40-TQFN Exposed Pad | 253-LFBGA, FCCSP | 40-TQFN Exposed Pad | 40-TQFN Exposed Pad |
| Supply Voltage | 3.14V ~ 3.47V | 1.2V | 3.14V ~ 3.47V | 3.14V ~ 3.47V |
| Operating Temperature | -40°C ~ 85°C | -- | -40°C ~ 85°C | -40°C ~ 85°C |
| Interface | Parallel | -- | Parallel | Parallel |
| Protocol | Ethernet | -- | Ethernet | Ethernet |
| Function | Physical Layer Controller | -- | Physical Layer Controller | Physical Layer Controller |
| Standards | 10/100 Base-T/TX PHY | -- | 10/100 Base-T/TX PHY | 10/100 Base-T/TX PHY |
| Action |
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