Microchip Technology · Ethernet Controllers
LAN91C111-NU
Microchip Technology Ethernet Controllers · TQFP-128(14x14)
Part-number family from SMSC (Standard Microsystems) (now Microchip Technology, 2012). Older stock may carry SMSC markings.
Request a quote for LAN91C111-NUThe LAN91C111-NU is an Ethernet Controllers from Microchip Technology, supplied in a TQFP-128(14x14) package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
Key specifications of the LAN91C111-NU: communication interface Serial port, ethernet speed standards 10BASE-T, 100BASE-TX, voltage - supply 3.3V, operating temperature 0°C~+70°C, integrated phy Yes and MAC Interface MII.
PartnerSemi sources the LAN91C111-NU for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | LAN91C111-NU |
|---|---|
| Manufacturer | Microchip Technology |
| Heritage brand (part family) | SMSC (Standard Microsystems) |
| Product type | Ethernet Controllers |
| Category | Interface ICs |
| Package / case | TQFP-128(14x14) |
| Communication Interface | Serial port |
| Ethernet Speed Standards | 10BASE-T, 100BASE-TX |
| Integrated PHY | Yes |
| MAC Interface | MII |
| Memory Space | 8KB |
| Operating Temperature | 0°C~+70°C |
| Voltage - Supply | 3.3V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Microchip Technology Interface ICs
| Part number | Type | |
|---|---|---|
| LAN91C110-PU | Ethernet ICs | |
| LAN91C111I-NS | Ethernet Controllers | |
| LAN91C111I-NU | Interface - Specialized | |
| LAN91C111-NS | Ethernet Controllers | |
| LAN91C113-NS | Ethernet Controllers | |
| LAN91C113-NU | Ethernet Controllers | |
| LAN91C93I-MS | Ethernet Controllers | |
| LAN91C96I-MS | Ethernet Controllers |
Frequently asked questions
What is the LAN91C111-NU?
The LAN91C111-NU is an Ethernet Controllers from Microchip Technology, supplied in a TQFP-128(14x14) package. It is listed in our Interface ICs catalog (Analog & Mixed Signal).
What are the specifications of the LAN91C111-NU?
Communication Interface: Serial port; Ethernet Speed Standards: 10BASE-T, 100BASE-TX; Integrated PHY: Yes; MAC Interface: MII; Memory Space: 8KB; Operating Temperature: 0°C~+70°C; Voltage - Supply: 3.3V.
What package is the LAN91C111-NU in?
The LAN91C111-NU is listed in a TQFP-128(14x14) package.
Which part numbers are similar to the LAN91C111-NU?
Similar part numbers in our catalog include LAN91C110-PU (Microchip Technology), LAN91C111I-NS (Microchip Technology), LAN91C111I-NU (Microchip Technology), LAN91C111-NS (Microchip Technology), LAN91C113-NS (Microchip Technology) and LAN91C113-NU (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LAN91C111-NU?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LAN91C111-NU&brand=Microchip%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.