TMU6102
TMU6102 is USB Controller manufactured by Tenx.
Description
The TMU6102 is an 8-bit micro-controller embedded device tailored to the USB audio and USB keyboard application. It is able to play two channels PC audio and record one channel voice through Full-Speed USB bus.
FEATURE
1. pliance with the Universal Serial Bus specification v2.0 Full-Speed 2. Built-in USB Transceiver & 3.3V Regulator 3. Isochronous transfer with adaptive synchronization 4. High performance 48KHz sampling rate for audio playback 5. 24KHz sampling rate for voice recording 6. Two channel audio Class-D Amplify for speaker driving 7. 64-level volume control; VR adjustment available 8. Embedded 10 bits ADC input 9. USB keyboard interface 10. Support USB Suspend function 11. 16K x 8 internal program OTP-ROM 12. Support SPI Interface 13. 12MHz crystal oscillation 14. 48 / 80 pin package
1 tenx technology, inc.
Rev 1.0, 2007/03/22
Block Diagram
DS-TMU6102
2 tenx technology, inc.
Rev 1.0, 2007/03/22
DS-TMU6102
PIN Description
Name
V33 VSS VDD VDDV VSSV AVDD AGND VPP/RSTn PWMVDD PWMVSS ADC X1 X2 TESTn0 TESTn1 DP DM AUDIOLP AUDIOLN AUDIORP AUDIORN MICIN+ MICINANAO ANAI AGC
BUZZLE KSI[7:0] KSO[17:0] P1[7:0] P3[5,4,1,0] TDI[7:0]
I/O
Description
O 3.3V Regulator output
P Ground
P 5V Power from USB cable
P 5V Power for PLL
P Ground for PLL
P 5V Power for Recorder
P Ground for Recorder
P High Voltage Power/ Chip reset (active low)
P 5V Power for Audio Output
P Ground for Audio Output
I VR input for volume adjustment
I Crystal in (12MHz)
O Crystal out
I Test Mode control bit 0
I Test Mode control bit 1
I/O USB positive data signal
I/O USB negative data signal
O Audio output
O Audio output
O Audio output
O Audio output
I MIC...
