TSB43CA42GGW

The TSB43CA42GGW is designed as one kind of high performance 1394 link-layer device that is offered in both a DTCP encryption / decryption version. This device also features an embedded ARM7TDMI microprocessor core with access to 256K bytes of internal program memory and supports the IEC 61883-6 and audio music protocol standards for audio format and packetizing.

Features of the TSB43CA42GGW are:(1)Integrated 400 Mbps 3-port PHY;(2)Compliant with IEEE 1394-1995 and IEEE 1394a-2000 standards;(3)Separate Async Ack FIFO decreases the ack-tracking burden on in-CPU and ex-CPU;(4)Supports bus manager functions and automatic 1394 self-ID verification;(5)Two M6 baseline ciphers (one per HSDI port): Content key generation from exchange key;(6)Random Number Generator;(7)Elliptical curve Diffie-Hellman (EC-DH), first phase value and shared secret calculation;(8)160-bit math functions;(9)16-bit parallel asynchronous I/O-type;(10)256K bytes of program memory included on chip.

The absolute maximum ratings of the TSB43CA42GGW can be summarized as:(1)Supply voltage range: -0.3 V to 4 V;(2)Input clamp current: ±20 mA;(3)Output clamp current: ±20 mA;(4)Electrostatic discharge: HBM: 2 kV;(5)Continuous total power dissipation: See Dissipation Rating Table;(6)Operating free-air temperature (Commercial): -20°C to 70°C;(7)Operating free-air temperature (Industrial): -40°C to 85°C;(8)Storage temperature range: -65°C to 150°C;(9)Lead temperature 1,6 mm (1/16 inch) from cage for 10 seconds: 260°C. If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .