First ATAN version Change RXP, RXN, TXP, TXN Change hardware Setting pin from A1 version 1. ENDC16 Swap with Dual Color setting EEPROM 0x12h bit 15.. July/2001 0.3 2. Aging hardware setting change to EEPROM 0x10h bit7. Port7 FX select change to TXER power on latch. 3. At Dual Speed mode each port support 100/10 Full/Half Separate Data Sheet from AT8989P 1.
Supports eight 10M/100M auto-detect Half/Full duplex switch ports with TX/FX interfaces and one universal port. This ninth port can be configured to be a GPSI interface, MII interface, and 1.6Gbps Expansion interface used as proprietary extension bus for cascading to wire -speed 16 port switch applications. Built-in 16Kx64 SRAM. Supports 2048 MAC addresses table. Supports four queues for QOS at fixed 8:4:2:1 rate. Supports Port-Based, 802.1p VLAN & IP TOS priority. Supports Store & Forward architecture and performs forwarding and filtering at non-blocking full wire speed. Supports buffer alloc.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AT8985P |
ATAN |
6 Port 10/100 Mb/s Single Chip Ethernet Switch Controller | |
2 | AT892051 |
ATMEL Corporation |
8-Bit Microcontroller with 2K Bytes Flash | |
3 | AT894051 |
ATMEL Corporation |
8-Bit Microcontroller | |
4 | AT8958252 |
Atmel |
8-bit Microcontroller | |
5 | AT89C1051 |
ATMEL Corporation |
8-Bit Microcontroller with 1K Byte Flash | |
6 | AT89C1051U |
ATMEL Corporation |
8-Bit Microcontroller with 1K Bytes Flash | |
7 | AT89C2051 |
ATMEL Corporation |
8-Bit Microcontroller | |
8 | AT89C2051X2 |
ATMEL Corporation |
8-bit Microcontroller | |
9 | AT89C4051 |
ATMEL Corporation |
8-Bit Microcontroller | |
10 | AT89C51 |
ATMEL |
8-Bit Microcontroller | |
11 | AT89C5115 |
ATMEL Corporation |
Low Pin Countl 8-bit Microcontroller | |
12 | AT89C5121 |
ATMEL Corporation |
8-bit Microcontroller |