UCIe D2D Adapter Explained: Architecture, Flit Mapping, Reliability, and Protocol Multiplexing
Understand the role of the UCIe D2D Adapter in enabling reliable, scalable, multi-protocol die-to-die communication for chiplet architectures.
Vendor:
iWave Systems Technologies Pvt. Ltd.
Category:
Protocol Bridge
SDIO to UART Controller
iW-SDIO to UART bridge is a IP core which converts SDIO slave to UART bus interface.
Overview
iW-SDIO to UART bridge is a IP core which converts SDIO slave to UART bus interface.
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Key features
- Compliant with SD Physical Specification Version 2.00 and SDIO Specification Version 2.00.
- Supports SPI, 1-bit and 4bit SD modes.
- Supports SDIO Interrupt feature
- Supports all mandatory SDIO Commands/Response types
- SPI Mode : CMD0, CMD5, CMD52, CMD53, CMD59
- SD Mode : CMD0, CMD3, CMD5, CMD7, CMD52, CMD53.
- CRC7 checking/generation for Command/Response
- CRC16 checking/generation for Data transfer.
- Supports High Speed Mode (up to 50Mhz) of operation.
- Data Transfer in Multi Byte and Multi Block mode using CMD53.
- SDIO only implementation, Combo card features are not supported
- Optional Code Storage Area(CSA) is not supported
- Suspend/Resume Features not supported
- Supports UART16550 function:
- Programmable baud generator divides any input clock by 1 to (216 - 1) and generates the 16x clock.
- MODEM control functions (CTS, RTS, DSR, DTR, RI, and DCD)
- 5, 6, 7, or 8-bit characters
- Even, odd, or no-parity bit generation and detection
- 1, 1/2, or 2-stop bit generation
- Baud generation (DC to 1.5M baud)
- Line break generation and detection
- Independently controlled transmit, receive, line status, and data set interrupts
Block Diagram
SDIO to UART Controller block diagram
Benefits
- IP can be quickly customized to implement the SDIO to other devices like USB, PHS, Bluetooth and Wi-Fi etc.
Applications
- Portable devices: PDA,GPS,GPRS and etc.
- RF Reader
Specifications
Identity
Part Number
SDIO to UART Controller
Vendor
iWave Systems Technologies Pvt. Ltd.
Type
Silicon IP
Files
Note: some files may require an NDA depending on provider policy.
Provider
HQ:
India
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Frequently asked questions about Protocol Bridge IP cores
What is SDIO to UART Controller?
SDIO to UART Controller is a Protocol Bridge IP core from iWave Systems Technologies Pvt. Ltd. listed on Semi IP Hub.
How should engineers evaluate this Protocol Bridge?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Protocol Bridge 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.