NXP Semiconductors SC28L91A1A,512 UARTs (Universal Asynchronous Receiver Transmitter)
IC UART SINGLE W/FIFO 44-PLCC

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SC28L91A1A,512
Detailed Description
IC UART SINGLE W/FIFO 44-PLCC
Package
44-LCC (J-Lead)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
SC28L91A1A,512 Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors SC28L91A1A,512 UARTs (Universal Asynchronous Receiver Transmitter) technical specifications.
General
Number of Channels
1, UART
Package / Case
44-LCC
Mounting Type
Surface Mount
Supply Voltage
3.3V, 5V
Features
Configurable GPIO, Internal Oscillator, Timer/Counter
Data Rate Max
1Mbps
Fif Os
16 Byte
With Auto Flow Control
Yes
With False Start Bit Detection
Yes
With Modem Control
Yes
Alternate Parts Comparison (SC28L91A1A,512 vs SC26C92C1A,518 vs SC16C650BIA44,529 vs SC16C2550IA44,518)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 44-LCC | 44-LCC | 44-LCC | 44-LCC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supply Voltage | 3.3V, 5V | 5V | 2.5V, 3.3V, 5V | 2.5V, 3.3V, 5V |
| Number of Channels | 1, UART | 2, DUART | 1, UART | 2, DUART |
| Data Rate Max | 1Mbps | 1Mbps | 3Mbps | 5Mbps |
| With Auto Flow Control | Yes | Yes | Yes | Yes |
| With False Start Bit Detection | Yes | Yes | Yes | Yes |
| With Modem Control | Yes | Yes | Yes | Yes |
| Fif Os | 16 Byte | -- | 32 Byte | 16 Byte |
| Action |
More Parts in UARTs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.