You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
MICROCHIP LAN9221-ABZJ
Ethernet Controller, Ethernet Controller, IEEE 802.3, IEEE 802.3u, 3 V, 3.6 V, QFN, 56 Pins
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- LAN9221-ABZJ
- Order Code:
- 1711351
-
-
Maximum Part Numbers added.
Delete older entries to add more.
- Product Range
- -
- Technical Datasheet:
- LAN9221-ABZJ Datasheet
- ECAD / MCAD
-
Product Overview
The LAN9221-ABZJ is a high-performance 16-bit Non-PCI 10/100 Ethernet Controller with variable voltage I/O. It has been specifically designed to provide high performance and throughput for 16-bit applications. It is fully IEEE 802.3 10Base-T and 802.3u 100Base-TX compliant and supports HP Auto-MDIX. The variable voltage I/O signals of the LAN9221 accommodate lower voltage I/O signalling without the need for voltage level shifters. It includes an integrated Ethernet MAC and PHY. 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 integrated checksum offload engines enable the automatic generation of the 16-bit checksum for received and transmitted Ethernet frames, offloading the task from the CPU.
- Efficient architecture with low CPU overhead
- Easily interfaces to most 16-bit embedded CPU’s
- Integrated PHY with HP Auto-MDIX support
- Integrated checksum offload engine helps reduce CPU load
- Low pin count and small body size package for small form factor system designs
- Burst-mode read support
- Internal buffer memory can store over 200 packets
- Automatic PAUSE and back-pressure flow control
- 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
- Fully compliant with IEEE 802.3/802.3u standards
- Integrated Ethernet MAC and PHY
- 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
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- Ethernet Controller
- :
- IEEE 802.3, IEEE 802.3u
- :
- 3V
- :
- 3.6V
- :
- QFN
- :
- 56Pins
- :
- Surface Mount
- :
- 0°C
- :
- 70°C
- :
- -
- :
- -
- :
- MSL 3 - 168 hours
Technical Documents (2)
240 In stock Need more?
240 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 4/14/25
240 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥1,415.46
(
¥1,557.01
Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
- 1+
- 25+
- 100+
- 260+
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥1,415.46 (¥1,557.01) | ( ) |
| 25+ | ¥1,178.76 (¥1,296.64) | ( ) |
| 100+ | ¥1,072.17 (¥1,179.39) | ( ) |
| 260+ | ¥1,050.73 (¥1,155.80) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
Filter Tool