WT2000P Voice Recording Chip: Bring Your Products to Life with Sound!
Tired of toys with power-hungry recording and poor sound quality? Waytronic’s newly launched WT2000P sound recording chip is engineered specifically for recording toys! Featuring differential line input + AD key control and ultra-low power design, paired with speed/pitch-shifting tech, it transforms Christmas, Easter, and Halloween toys into charismatic “drama stars”—maximizing the fun factor!
WT2000P Sound chip Core Highlights:
01. Unbeatable Sound Quality, Capturing Every Detail!
12-bit high-performance ADC + differential mic input – Ambient noise? Virtually eliminated!
Speed/Pitch-Shifting Support – Switch effortlessly between baby voices, monster roars, or alien speech. Make toys sound lively and hilarious!
02. Versatile AD Key Control, Super Simple Operation!
4-channel AD keys with customizable functions – One-touch recording, playback, and voice changing. Easy enough for kids!
Supports resistor-matched keys (0Ω/3.3kΩ/10kΩ/30kΩ) – Exceptional compatibility cuts development costs by 50%!
03. Compact Size, Massive Power, Extreme Integration!
Single-chip solution for Recording + Storage + Playback + Control. Built-in 4Mb Flash supports up to 300+ seconds of recording!
ESOP8 package! Cost-optimized for the toy market. Simple application design for easy development!
04. Extended Battery Life, Eliminate Power Anxiety!
Operating voltage 2.8V~5.5V. Deep sleep current in the μA range – Play all day even on a coin cell battery!
05. Multi-Chip UART Communication for Easy Recording Integration!
Supports UART command control. Simple commands enable recording, voice changing, and playback – solving recording challenges effortlessly!
Developers Rejoice! Minimalist Design, Rapid Mass Production
MCU-Free Solution: Built-in AD key logic control eliminates complex programming, slashing development cycles by 70%!
Flexible Configuration: Adjust sample rate, gain, play mode via UART commands. Tune parameters freely for any scenario.
Comprehensive Support: Full schematic + command library provided, even down to labeled SMD capacitors – ready for mass production!
Applications: Where Imagination Meets Opportunity
Funny Toys: Talking parrot plushies, voice-changing dinosaurs, prank recorders…
Educational Toys: Bilingual story machines, voice puzzle games, interactive quiz cards…
Creative DIY: Birthday card recordings, voice-activated night lights, pet callers…
Waytronic: Bring Your Products to Life with Sound!
WT2000P Voice recording chip: Rock-solid reliability! Samples available now! Plus, get 1-on-1 technical team support – guiding you from hardware design to mass production!
WT2000P Basic Application Solutions:
WT2000P Single-Chip Toy Solution
- WT2000P Recording Time Calculator
| Bit rate | Flash usage per second | Recording duration in seconds on chip (without built-in voice) |
| 8 kbps | 1 KB | Approximately 366 seconds |
| 16 kbps | 2 KB | Approximately 183.1 seconds |
| 24 kbps | 3 KB | Approximately 122.0 seconds |
| 32 kbps | 4 KB | Approximately 91.5 seconds |
| 40 kbps | 5 KB | Approximately 73.2 seconds |
| 48 kbps | 6 KB | Approximately 61.03 seconds |
| 56 kbps | 7 KB | Approximately 52.3 seconds |
| 64 kbps | 8 KB | Approximately 45.7 seconds |
In cases where built-in voice is present: recording duration = (3 Mbit – MP3 file size) / corresponding bitrate per second occupied by FLASH
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Corporate Vision: Simplify complexity and make life better!
