Microchip Technology LAN91C111-NU Microcontrollers
IC ETHERNET CTLR MAC PHY 128TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LAN91C111-NU
Base Model
Detailed Description
IC ETHERNET CTLR MAC PHY 128TQFP
Package
128-TQFP
Lifecycle Status
Active
Datasheet
LAN91C111-NU Datasheet
Quick Jump:
Technical Specifications
Microchip Technology LAN91C111-NU Microcontrollers technical specifications.
General
Interface
Parallel
Protocol
Ethernet
RoHS
Yes
Package / Case
128-TQFP
Operating Temperature
0°C ~ 70°C
Supply Voltage
3.3V
Lifecycle Status
Active
Standards
10/100 Base-T/TX PHY
Function
Controller
Comments
10Base-T/100Base-TX Ethernet Controller with 16/32 bit interface
Related Parts Comparison (LAN91C111-NU vs LAN91C100FD-ST vs LAN91C100FD-SS vs LAN91C93I-MS)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 128-TQFP | 208-LQFP | 208-BFQFP | 100-BQFP |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ + 70°C | 0°C ~ + 70°C | -40°C ~ 85°C |
| Supply Voltage | 3.3V | 5 V | 5 V | 3.3V, 5V |
| Protocol | Ethernet | Ethernet | Ethernet | Ethernet |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Function | Controller | Controller | Controller | Controller |
| Package | TQFP-128 | LQFP-208 | QFP-208 | QFP-100 |
| Standards | 10/100 Base-T/TX PHY | IEEE 802.3, 10/100 Base-T/TX PHY | IEEE 802.3, 10/100 Base-T/TX PHY | IEEE 802.3, 10 Base-T PHY |
| Mounting Type | -- | SMD/SMT | SMD/SMT | SMD/SMT |
| Data Rate | -- | 10 Mb/s, 100 Mb/s | 10 Mb/s, 100 Mb/s | 10 Mb/s |
| Number of Transceivers | -- | 1 Transceiver | 1 Transceiver | 1 Transceiver |
| Action |
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