LAN9217-MT More Semiconductors - ICs by Microchip Technology
10/100 Base-T/TX Ethernet Controller with 16 Bit/MII Interface
| Status: | Active |
|---|---|
| Series: | LAN9217 |
| RoHS: | Compliant |
The LAN9217 is a full-featured, single-chip 10/100 Ethernet controller designed for embedded applications where performance, flexibility, ease of integration and system cost control are required. The LAN9217 has been specifically architected to provide the highest performance possible for any 16-bit application. The LAN9217 is fully IEEE 802.3 10BASE-T and 802.3u 100BASE-TX compliant, and supports HP Auto-MDIX.
The LAN9217 includes an integrated Ethernet MAC and PHY with a high-performance SRAM-like slave interface. The simple, yet highly functional host bus interface provides a glue-less connection to most common 16-bit microprocessors and microcontrollers as well as 32-bit microprocessors with a 16-bit external bus. The LAN9217 includes large transmit and receive data FIFOs to accommodate high latency applications. In addition, the LAN9217 memory buffer architecture allows the most efficient use of memory resources by optimizing packet granularity.
The 93AA46AE48 EEPROM device from Microchip comes with a factory programmed, globally unique EUI-48™ MAC Address. This Ethernet controller will automatically detect and load the EUI-48™ node address from the 93AA46AE48 EEPROM at start-up or reset.
*The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.
Where to Buy
Prices starting from US$14.91
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$14.91
|
1,351
in stock
|
Buy Now |
|
Newark Electronics
from US$16.09
|
0
in stock
|
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|
Avnet America
from US$16.60
|
0
in stock
|
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|
TME
from US$18.64
|
0
in stock
|
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|
RS Americas
from US$34.37
|
0
in stock
|
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|
element14
from US$17.24
|
0
in stock
|
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|
Farnell
from US$15.72
|
0
in stock
|
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|
Richardson RFPD
-
|
0
in stock
|
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|
EBV Elektronik
-
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0
in stock
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Avnet Silica
-
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0
in stock
|
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| Buy Now |
Features
| Optimized for medium to high performance applications |
| Efficient architecture with low CPU overhead |
| Easily interfaces to most 16-bit embedded CPU's |
| Integrated PHY with HP Auto-MDIX Support |
| Supports audio & video streaming over Ethernet: 1-2 high-definition (HD) MPEG2 streams |
| Compatible with other members of LAN9218 family |
| Video distribution systems, multi-room PVR |
| Cable, satellite, and IP set-top boxes |
| Digital video recorders and DVD recorder/players |
| Digital TV |
| Digital media clients/servers and home gateways |
| Video-over IP solutions, IP PBX & video phones |
| Wireless routers & access points |
| High-end audio distribution systems |
| Highest performing non-PCI Ethernet controller |
| 16-bit interface with fast bus cycle times |
| Burst-mode read support |
| External MII interface |
| Internal buffer memory can store over 200 packets |
| Automatic PAUSE and back-pressure flow control |
| Supports Slave-DMA |
| Interrupt Pin with Programmable Hold-off timer |
| Reduces system cost and increases design flexibility |
| SRAM-like interface easily interfaces to most Embedded CPU's or SoC's |
| Numerous power management modes |
| Wake on LAN* |
| Magic packet wakeup* |
| Wakeup indicator event signal |
| Link Status Change |
| Fully compliant with IEEE 802.3/802.3u standards |
| Integrated Ethernet MAC and PHY |
| 10BASE-T and 100BASE-TX support |
| Full- and Half-duplex support |
| Full-duplex flow control |
| Backpressure for half-duplex flow control |
| Preamble generation and removal |
| Automatic 32-bit CRC generation and checking |
| Automatic payload padding and pad removal |
| Loop-back modes |
| One 48-bit perfect address |
| 64 hash-filtered multicast addresses |
| Pass all multicast |
| Promiscuous mode |
| Inverse filtering |
| Pass all incoming with status report |
| Disable reception of broadcast packets |
| Supports HP Auto-MDIX |
| Auto-negotiation |
| Supports energy-detect power down |
| Simple, SRAM-like interface |
| 16-bit data bus |
| 16Kbyte FIFO with flexible TX/RX allocation |
| One configurable host interrupt |
| Low-profile 100-pin TQFP, RoHS Compliant package |
| Integrated 1.8V regulator |
| General Purpose Timer |
| Optional EEPROM interface |
| Support for 3 status LEDs multiplexed with Programmable GPIO signals |
| Single 3.3V Power Supply with 5V tolerant I/O |
| 0° to 70°C Commercial Temperature Support |
Specifications
| Comments | 10Base-T/100Base-TX Ethernet Controller with 16 bit/MII interface |
|---|---|
| Ethernet Bandwidth | 10/100Mbps |
| TX/RX RAM Buffer(Bytes) | 16K |
| Interrupt Pin | 1 |
| LEDs | 3 |
| Op. Voltage (V) | 0 |
| # Ethernet Ports | 1 |
| Temp Range Min | 0 |
| Temp Rang Max | 70 |
| Mixed Endian | No |
| Checksum Offload | No |
| # of Ether Ports | 0 |
| Fiber Support | No |
| Interface | 16 bit Host Bus, MII |
| Buffer size Rx (KB) | 0 |
| Buffer size Tx (KB) | 0 |
| Supply voltage (V) | 0 |
| Vdd I/O (V) | 3.3 |
| LinkMD Cable Diag | No |
| ESD Rating (KV) | 0 |
| WOL | No |
| Largets Pkt-Size Bytes | 0 |
| # of VLAN | 0 |
| Pins | Packaging | 100 | LQFP |
| Temp Range | 0C to +70C |
| Packing Media | Tray (90) |
Last 6 months Inventory & Pricing History
Resources
Board Design Files |
|---|
| LAN9217 Reference Design Bill of Materials - LAN9217 Reference Design Bill of Materials |
| LAN9217 Reference Design Schematic - LAN9217 Reference Design Schematic |
| LAN9217 IBIS Model |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.5804 |
| Shipping Weight (kg) | 6.666667 |
| Lead Count | 100 |
| Package Type | LQFP |
| Package Width or Size | 14x14x1.4mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 16-bit High Performance Non-PCI 10/100 Ethernet Controller with HP Auto-MDIX | Microchip Technology |
| Ethernet Controller, 100Mbps, Tqfp-100 | Newark Electronics |
| Single Chip Ethernet Controller, 2.97 V to 3.63 V, 100 Pins, TQFP | Avnet America |
| IC: Ethernet controller | TME |
| 10/100 ETHERNET CONTROLLER 3.3V TQFP100 | RS Americas |
| CONTR, ENET, 10BASE-T, MII I/F, 100LQFP | element14 |
| Ethernet CTLR Single Chip 10Mbps/100Mbps 3.3V 100-Pin TQFP Tray | Richardson RFPD |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LAN9217-MT?
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What category does LAN9217-MT fall under?
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Is the LAN9217-MT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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Authorised distributors including Microchip Technology, Newark Electronics, Avnet America, TME and RS Americas have stock available or on a lead time for LAN9217-MT.
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