|
Part
No. |
VDD |
System Clock
|
Endpoint
|
Transfer
|
FIFO
(Byte) |
Program
Memory |
Data
Memory |
I/O |
A/D |
D/A |
Power AMP
|
Other |
Package
|
|
HT82A821R |
3.3V~
5.5V |
6MHz or 12MHz
|
EP0 |
CTL |
8 |
2Kx15 |
192x8 |
8 |
-- |
16-bit
48kHz
x2 |
4Wx2 |
-- |
24SOP/SSOP |
|
EP1 |
INT |
8 |
|
EP2 |
ISO(O) |
384 |
|
HT82A822R |
3.3V~
5.5V |
6MHz or 12MHz
|
EP0 |
CTL |
8 |
4Kx15 |
704x8+
512x8(read only) |
24 |
-- |
16-bit
48kHz
x2 |
4Wx2 |
-- |
48SSOP |
|
EP1 |
INT |
8 |
|
EP2 |
ISO(O) |
384 |
|
HT82A824R* |
3.3V~
5.5V |
6MHz or 12MHz |
EP0 |
CTL |
8 |
8Kx16 |
864x8+
512x8(read only) |
23 |
-- |
16-bit 44.1/48kHz
x2 |
32Wx2 |
ADCx6, SPI,
PFD, Attenuatorx2, AUDIO_INx2 |
48SSOP, 48LQFP |
|
EP1, EP4
|
INT |
8, 32 |
|
EP2 |
ISO(O) |
384 |
|
EP5, EP6 |
BUK |
32, 64 |
|
HT82A834R |
3.3V~
5.5V |
6MHz or 12MHz |
EP0 |
CTL |
8 |
4Kx15 |
192x8 |
24 |
16-bit
16kHz |
16-bit 48kHz x2 |
4Wx2 |
SPI,
PFD,
MUSIC_IN |
48SSOP, 48LQFP |
|
EP1, EP4
|
INT |
8, 32 |
|
EP2 |
ISO(O) |
384 |
|
EP3 |
ISO(I) |
64 |
|
HT82A836R |
3.3V~
5.5V |
6MHz or 12MHz |
EP0 |
CTL |
8 |
8Kx16 |
384x8 |
44 |
16-bit 16kHz |
16-bit 48kHz x2 |
4Wx2 |
ADCx6,
PWMx2,
SPI,
PFD,
MUSIC_IN |
80LQFP,
100QFP |
|
EP1, EP4 |
INT |
8, 32 |
|
EP2 |
ISO(O) |
384 |
|
EP3 |
ISO(I) |
64 |
|
HT82A850R |
3.3V~
5.5V |
6MHz or 12MHz |
-- |
-- |
-- |
4Kx15 |
384x8 |
24 |
16-bit 8kHz |
16-bit 48kHz
x2 |
4Wx2 |
SPI,
PFD,
MUSIC_IN |
48LQFP |
|
HT82A852R* |
3.0V~
5.5V |
8Kx16 |
736x8 |
48 |
16-bit 48kHzx2 |
ADCx6,
PWMx2, SPIx2, PFD, u_Law/ADPCMx2,
MUSIC_IN |
64/80LQFP |
|
HT82A851R |
3.3V~
5.5V |
6MHz or 12MHz |
EP0 |
CTL |
8 |
4Kx15 |
384x8 |
16 |
-- |
-- |
-- |
SPI,PFD |
24SSOP |
|
EP1, EP4 |
INT |
8, 32 |
|
EP2 |
ISO(O) |
384 |
|
EP3 |
ISO(I) |
32 |
|
HT82A853R* |
EP0 |
CTL |
8 |
8Kx16 |
736x8 |
24 |
SPIx2, PFD, u_Law/ADPCMx2,
I2S |
32QFN |
|
* Under
development, available 1Q, 2009.
Note: These devices are only available in OTP
versions. |