AM79C940
AM79C940 is Media Access Controller for Ethernet (MACE) manufactured by Advanced Micro Devices.
- Part of the AM7 comparator family.
- Part of the AM7 comparator family.
FINAL
Media Access Controller for Ethernet (MACETM)
DISTINCTIVE CHARACTERISTICS s s s s Integrated Controller with 10BASE-T transceiver and AUI port Supports IEEE 802.3/ANSI 8802-3 and Ethernet standards 84-pin PLCC and 100-pin PQFP Packages 80-pin Thin Quad Flat Pack (TQFP) package available for space critical applications such as PCMCIA Modular architecture allows easy tuning to specific applications High speed, 16-bit synchronous host system interface with 2 or 3 cycles/transfer Individual transmit (136 byte) and receive (128 byte) FlFOs provide increase of system latency and support the following Features
:
- Automatic retransmission with no FIFO reload
- Automatic receive...
