TUSB3200ACPAH

The TUSB3200ACPAH is one member of the TUSB3200 family which is designed as the universal serial bus (USB) peripheral interface device that is designed specifically for applications that require isochronous data streaming. This device can be used in digital speaker applications and includes a codec port interface (C-Port) that can be configured to support several industry standard serial interface protocols.

Features of the TUSB3200ACPAH are:(1)USB Specification version 1.1 compatible; (2)USB Audio Class Specification 1.0 compatible; (3)Integrated USB transceiver; (4)Supports 12 Mb/s data rate (full speed); (5)Supports suspend/resume and remote wake-up; (6)Supports control, interrupt, bulk and isochronous data transfer types; (7)Supports up to a total of 7 in endpoints and 7 out endpoints in addition to the control endpoint; (8)Data transfer type, data buffer size, single or double buffering is programmable for each endpoint; (9)On-chip adaptive clock generator (ACG) supports asynchronous, synchronous and adaptive synchronization modes for isochronous endpoints; (10)To support synchronization for streaming USB audio data, the ACG can be used to generate the master clock for the codec; (11)Standard 8052 8-bit core; (12)4K Bytes of program memory ROM that contains a boot loader program that loads the application firmware from external EEPROM; (13)8K Bytes of program memory RAM which is loaded by the boot loader program; (14)256 Bytes of internal data memory RAM; (15)Two GPIO ports; (16)MCU handles all USB control, interrupt and bulk endpoint transfers.

The absolute maximum ratings of the TUSB3200ACPAH can be summarized as:(1)Storage temperature range: -65°C to 150°C;(2)Output clamp current, IOK: ±20 mA;(3)Input clamp current: ±20 mA;(4)Output voltage range:0.5 V to DVDD+0.5 V;(5)Input voltage range:0.5 V to DVDD+0.5 V;(6)Supply voltage range:0.5 to 3.6 V. If you want to know more information such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com.