What is APB UART with optional ISO7816-3?
APB UART with optional ISO7816-3 is a UART IP core from eSi-RISC listed on Semi IP Hub.
Vendor:
eSi-RISC
Category:
UART
APB UART with optional ISO7816-3
The eSi-UART core can be used to implement asynchronous serial communications.
Overview
The eSi-UART core can be used to implement asynchronous serial communications. It is ideally suited for implementing RS232 or ISO7816-3 for smartcard based connectivity. The UART is supplied with an AMBA APB slave interface and so can be driven by software or via DMA.
Key features
- 7 or 8 data bits.
- 1 or 2 stop bits.
- Parity bit (None / Even / Odd / Mark / Space).
- Optional RTS/CTS flow control.
- Programmable bit rate.
- Optional ISO 7816-3 T=0 and T=1 support, with NACK and retry.
- Configurable TX and RX FIFO.
- Programmable receive timeout and transmit guard time.
- AMBA 3 APB slave interface.
- DMA flow-control interface.
Block Diagram
eSi-UART block diagram
What’s Included?
- Verilog RTL
- Testbench
- Simulation and synthesis scripts
- Documentation
- C API
Specifications
Identity
Part Number
eSi-UART
Vendor
eSi-RISC
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
UK
Frequently asked questions about UART IP cores
How should engineers evaluate this UART?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this UART IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.