Microchip , 1-Channel Ethernet Transceiver 64-Pin E-LQFP, KSZ9021RL
- RS Stock No.:
- 177-3821
- Mfr. Part No.:
- KSZ9021RL
- Brand:
- Microchip Technology
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 177-3821
- Mfr. Part No.:
- KSZ9021RL
- Brand:
- Microchip Technology
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip Technology | |
| Number of Channels per Chip | 1 | |
| Typical Data Rate | 1000Mbit/s | |
| Power Supply Type | Single | |
| Typical Operating Supply Voltage | 3.3 V | |
| Mounting Type | Surface Mount | |
| Package Type | E-LQFP | |
| Pin Count | 64 | |
| Dimensions | 10 x 10 x 1mm | |
| Maximum Operating Temperature | +70 °C | |
| Minimum Operating Temperature | 0 °C | |
| Select all | ||
|---|---|---|
Brand Microchip Technology | ||
Number of Channels per Chip 1 | ||
Typical Data Rate 1000Mbit/s | ||
Power Supply Type Single | ||
Typical Operating Supply Voltage 3.3 V | ||
Mounting Type Surface Mount | ||
Package Type E-LQFP | ||
Pin Count 64 | ||
Dimensions 10 x 10 x 1mm | ||
Maximum Operating Temperature +70 °C | ||
Minimum Operating Temperature 0 °C | ||
- COO (Country of Origin):
- US
The KSZ9021 is a completely integrated triple speed (10Base-T/100Base-TX/1000Base-T) Ethernet Physical Layer Transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable.
Single-chip 10/100/1000Mbps Ethernet Transceiver
KSZ9021G features GMII/MII interface
KSZ9021R features RGMII
GMII/MII/RGMII I/Os with 3.3V/2.5V tolerant and programmable timings to adjust and correct delays on both Tx and Rx paths
Auto-negotiation to automatically select the highest link up speed (10/100/100Mbps) and duplex (half/full)
On-chip termination resistors for the differential pairs
On-chip LDO controller to support single 3.3V supply operation – requires only external FET to generate 1.2V for the core
Jumbo frame support up to 16KB
125MHz Reference Clock Output
Programmable LED outputs for link, activity and speed
KSZ9021G features GMII/MII interface
KSZ9021R features RGMII
GMII/MII/RGMII I/Os with 3.3V/2.5V tolerant and programmable timings to adjust and correct delays on both Tx and Rx paths
Auto-negotiation to automatically select the highest link up speed (10/100/100Mbps) and duplex (half/full)
On-chip termination resistors for the differential pairs
On-chip LDO controller to support single 3.3V supply operation – requires only external FET to generate 1.2V for the core
Jumbo frame support up to 16KB
125MHz Reference Clock Output
Programmable LED outputs for link, activity and speed