LAN9221I-ABZJ
- Mfr.Part #
- LAN9221I-ABZJ
- Manufacturer
- Microchip Technology
- Package / Case
- 56-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CONTROLLER ETHERNET 56QFN
- Stock
- 2,047
- In Stock :
- 2,047
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Package Shape :
- Square
- Terminal Form :
- NO LEAD
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Height :
- 7.95mm
- Number of Terminals :
- 56
- Address Bus Width :
- 8
- Standard :
- 10BASE-T, 100BASE-TX
- Reach Compliance Code :
- Compliant
- Supplier Device Package :
- 56-QFN (8x8)
- Radiation Hardening :
- No
- MSL :
- MSL 3 - 168 hours
- Standard Supported :
- IEEE 802.3/IEEE 802.3u
- Loopback Mode :
- Internal
- Brand :
- Microchip Technology / Atmel
- Operating Supply Voltage (Typ) :
- 1.8/2.5/3.3 V
- Contact Plating :
- Tin
- Packaging :
- Tray
- Qualification Status :
- Not Qualified
- Product :
- Ethernet Controllers
- Maximum Operating Temperature :
- + 85 C
- RoHS Status :
- ROHS3 Compliant
- Data Rate :
- 100 Mbps
- Boundary Scan :
- yes
- Screening Level :
- Industrial
- External Data Bus Width :
- 16
- Data Transfer Rate-Max :
- 12.5 MBps
- REACH SVHC :
- No SVHC
- Protocol :
- Ethernet
- Number of Terminations :
- 56
- Manufacturer :
- Microchip
- Package :
- Tray
- Package Type :
- QFN EP
- Factory Lead Time :
- 7 Weeks
- Standards :
- 10/100 Base-T/TX PHY
- DMA Support :
- yes
- Base Product Number :
- LAN9221
- Product Category :
- Ethernet ICs
- Current - Supply :
- --
- JESD-30 Code :
- S-XQCC-N56
- Operating Temperature :
- -40°C~85°C
- Rad Hardened :
- No
- Mounting Style :
- SMD/SMT
- Category :
- Single Chip
- Interface Type :
- MII
- Terminal Position :
- QUAD
- Base Part Number :
- LAN9221
- Pin Count :
- 56
- Mounting :
- Surface Mount
- Mount :
- Surface Mount
- Seated Height-Max :
- 1 mm
- Voltage - Supply :
- 3.3V
- Number of Pins :
- 56
- Package / Case :
- 56-VFQFN Exposed Pad
- RoHS :
- Details
- Function :
- Controller
- Operating Supply Voltage (Max) :
- 3.6 V
- Operating Supply Voltage (Min) :
- 1.62 V
- HTS Code :
- 8542.31.00.01
- Number of Serial I/Os :
- 1
- Lead Free :
- Lead Free
- Length :
- 7.95mm
- Auto-Negotiation :
- yes
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Temperature Grade :
- Industrial
- Supply Voltage :
- 1.8V
- Subcategory :
- Communication and Networking ICs
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Published :
- 2008
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Interface :
- Parallel
- Terminal Pitch :
- 0.5mm
- Number of Transceivers :
- 1
- Clock Frequency :
- 25MHz
- Communication Mode :
- Full Duplex/Half Duplex
- Surface Mount :
- yes
- Low Power Mode :
- yes
- Product Status :
- Active
- Operating Supply Voltage :
- 3.3V
- Supplier Package :
- QFN EP
- Product Type :
- Ethernet ICs
- Operating Temperature Classification :
- Industrial
- Width :
- 900μm
- Data Encoding/Decoding Method :
- NRZ; NRZI; BIPH-LEVEL(MANCHESTER)
- Series :
- --
- uPs/uCs/Peripheral ICs Type :
- SERIAL IO/COMMUNICATION CONTROLLER, LAN
- Communication Protocol :
- ASYNC, BIT; SYNC, BYTE
- Minimum Operating Temperature :
- - 40 C
- Datasheets
- LAN9221I-ABZJ

Controllers Microchip Technology LAN9221I-ABZJ Overview
The LAN9221I-ABZJ by Microchip Technology stands as a premier solution in the Ethernet controllers market, tailored to meet the demands of high-performance, network-enabled applications. Designed for seamless integration, this IC controller bridges the gap between traditional hardware and network capabilities, enhancing connectivity and reliability in various applications. The LAN9221I-ABZJ offers an efficient path to upgrading existing systems with robust network features without significant redesign. It is an ideal choice for manufacturers looking to incorporate advanced networking functionality into their products while maintaining cost-effectiveness and ease of implementation.
LAN9221I-ABZJ Features
This Ethernet controller IC boasts a compact 56QFN package, making it suitable for space-constrained applications. It supports high-speed data transfer and connectivity, ensuring minimal latency and superior performance. The LAN9221I-ABZJ includes a range of features designed to enhance its functionality, such as advanced power management, robust security protocols, and support for multiple network standards, providing versatility in various deployment scenarios.
LAN9221I-ABZJ Applications
- Industrial Automation: Integrates with control systems to facilitate real-time data exchange and machine-to-machine communication, optimizing the automation process.
- Consumer Electronics: Used in smart home devices, allowing them to connect to home networks for enhanced functionality and remote management.
- Medical Equipment: Enables network connectivity in medical devices for remote monitoring and data logging, improving patient care and operational efficiency.
- Automotive: Applies in onboard diagnostic systems to connect with external networks for diagnostics and software updates.
- Networking Equipment: Forms the backbone of small office/home office (SOHO) network devices, such as routers and network switches, providing reliable and efficient network management.
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