Key facts
- Brand
- IFLYTEK
- Model
- XFS4041CN
- Category
- Audio Codec
- Industry
- Electronics
- Documents
- 2
- Languages
- ZH
- Last added
- 2000-01-01
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iFlytek XFS4041CN Chinese Voice Synthesis Chip Datasheet
The XFS4041CN is a Chinese voice synthesis chip offered by iFlytek (Hefei iFly Digital Technology Co.,Ltd.). It supports both UART and SPI communication, can synthesize up to 4 KB of text per request, and includes 20 built‑in prompt sounds.
The document provides detailed specifications, pin definitions, power‑mode options, supported character encodings, and instructions for adding custom prompt audio via SPI flash. It also lists the chip packages (LOFP128 and TOFP48) and their dimensions. This manual is written in Chinese.
IFLYTEK XFS4041CN specifications
| Package (XFS4041A) | LOFP128, 128 pins, 14 mm × 14 mm × 1.4 mm |
|---|---|
| Supported interfaces | UART and SPI |
| Supported text encodings | GB2312, GBK, BIGS, UNICODE |
| Built‑in prompt sounds | 20 different sounds |
| Power modes | Normal, Power Down, IDLE |
Source: iFlytek XFS4041CN Chinese Voice Synthesis Chip Datasheet
All IFLYTEK XFS4041CN documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What communication interfaces does the XFS4041CN chip support?
The chip supports both UART and SPI interfaces for data transfer.
From: iFlytek XFS4041CN Chinese Voice Synthesis Chip Datasheet
How many built‑in prompt sounds are available in the XFS4041CN?
The chip includes 20 built‑in prompt sounds.
From: iFlytek XFS4041CN Chinese Voice Synthesis Chip Datasheet
What interfaces does the XFS4041CN chip support?
The chip supports both UART and SPI data interfaces.
From: iFlytek XFS4041CN Chinese Speech Synthesis Chip Datasheet
How many pins are in the XFS4041A package?
The XFS4041A package has 128 pins.
From: iFlytek XFS4041CN Chinese Speech Synthesis Chip Datasheet