Microchip Technology KSZ9897RTXI-TR Controllers Interface
IC ETHERNET SWITCH 7PORT 128TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
KSZ9897RTXI-TR
Detailed Description
IC ETHERNET SWITCH 7PORT 128TQFP
Package
128-TQFP
Key Features
Package / Case: 128-TQFP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
KSZ9897RTXI-TR Datasheet
Quick Jump:
Technical Specifications
Microchip Technology KSZ9897RTXI-TR Controllers Interface technical specifications.
General
Interface
I²C, SPI
Protocol
Ethernet
RoHS
Yes
Package / Case
128-TQFP
Operating Temperature
-40°C ~ 85°C
Supply Voltage
1.8V, 2.5V, 3.3V
Lifecycle Status
Active
Standards
10/100/1000 Base-T PHY
Function
Switch
Interrupt Pin
Yes
Related Parts Comparison (KSZ9897RTXI-TR vs KSZ9897RTXC-TR vs KSZ8567STXI vs USB2250I-NU-06)
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 | 128-TQFP | 128-TQFP | 128-TQFP | 128-TQFP |
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C | -40°C ~ 105°C | -40°C ~ 85°C |
| Supply Voltage | 1.8V, 2.5V, 3.3V | 1.8V, 2.5V, 3.3V | 1.8V, 2.5V, 3.3V | 3V ~ 3.6V |
| Protocol | Ethernet | Ethernet | Ethernet | USB |
| Lifecycle Status | Active | Active | Active | Active |
| Function | Switch | Switch | Switch | Controller |
| Standards | 10/100/1000 Base-T PHY | 10/100/1000 Base-T PHY | 10/100 Base-T PHY | USB 2.0 |
| Interface | I²C, SPI | I²C, SPI | I²C, SPI | -- |
| RoHS | Yes | Yes | Yes | -- |
| Copper Support | 10/100/1000 (5) | 10/100/1000 (5) | 10/100 (5) | -- |
| Dual Mii Support | Yes | Yes | Yes | -- |
| Fiber Support | SGMII | SGMII | SGMII | -- |
| Action |
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