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