KSZ8851-16MLLJ_10 MICREL [Micrel Semiconductor], KSZ8851-16MLLJ_10 Datasheet - Page 7

• Manufacturer Part Number: KSZ8851-16MLLJ_10
• Description: Single-Port Ethernet MAC Controller with 8-Bit or 16-Bit Non-PCI Interface
• Manufacturer: MICREL [Micrel Semiconductor]

MIB (Management Information Base) Counters............................................................................................................... 78
Absolute Maximum Ratings
Operating Ratings
Electrical Characteristics
March 2010
Micrel, Inc.
RX Duration Timer Threshold Register (0x8C – 0x8D): RXDTTR ............................................................................... 62
RX Data Byte Count Threshold Register (0x8E – 0x8F): RXDBCTR .......................................................................... 63
Interrupt Enable Register (0x90 – 0x91): IER .............................................................................................................. 63
Interrupt Enable Register (0x90 – 0x91): IER (Continued) .......................................................................................... 64
Interrupt Status Register (0x92 – 0x93): ISR ............................................................................................................... 64
Interrupt Status Register (0x92 – 0x93): ISR (Continued) ........................................................................................... 65
RX Frame Count & Threshold Register (0x9C – 0x9D): RXFCTR............................................................................... 65
TX Next Total Frames Size Register (0x9E – 0x9F): TXNTFSR ................................................................................. 65
MAC Address Hash Table Register 0 (0xA0 – 0xA1): MAHTR0.................................................................................. 66
MAC Address Hash Table Register 1 (0xA2 – 0xA3): MAHTR1.................................................................................. 66
MAC Address Hash Table Register 2 (0xA4 – 0xA5): MAHTR2.................................................................................. 66
MAC Address Hash Table Register 3 (0xA6 – 0xA7): MAHTR3.................................................................................. 66
Flow Control Low Watermark Register (0xB0 – 0xB1): FCLWR.................................................................................. 67
Flow Control High Watermark Register (0xB2 – 0xB3): FCHWR ................................................................................ 67
Flow Control Overrun Watermark Register (0xB4 – 0xB5): FCOWR........................................................................... 67
0xB6 – 0xBF: Reserved................................................................................................................................................ 67
Chip ID and Enable Register (0xC0 – 0xC1): CIDER .................................................................................................. 67
Chip Global Control Register (0xC6 – 0xC7): CGCR................................................................................................... 68
Indirect Access Control Register (0xC8 – 0xC9): IACR ............................................................................................... 68
Indirect Access Data Low Register (0xD0 – 0xD1): IADLR ......................................................................................... 68
Indirect Access Data High Register (0xD2 – 0xD3): IADHR ........................................................................................ 69
Power Management Event Control Register (0xD4 – 0xD5): PMECR......................................................................... 69
Power Management Event Control Register (0xD4 – 0xD5): PMECR (Continued)..................................................... 70
Go-Sleep & Wake-Up Time Register (0xD6 – 0xD7): GSWUTR ................................................................................. 70
PHY Reset Register (0xD8 – 0xD9): PHYRR .............................................................................................................. 70
PHY 1 MII-Register Basic Control Register (0xE4 – 0xE5): P1MBCR......................................................................... 71
PHY 1 MII-Register Basic Status Register (0xE6 – 0xE7): P1MBSR .......................................................................... 72
PHY 1 PHY ID Low Register (0xE8 – 0xE9): PHY1ILR ............................................................................................... 72
PHY 1 PHY ID High Register (0xEA – 0xEB): PHY1IHR............................................................................................. 73
PHY 1 Auto-Negotiation Advertisement Register (0xEC – 0xED): P1ANAR ............................................................... 73
PHY 1 Auto-Negotiation Link Partner Ability Register (0xEE – 0xEF): P1ANLPR....................................................... 74
Port 1 PHY Special Control/Status, LinkMD (0xF4 – 0xF5): P1SCLMD ...................................................................... 74
Port 1 PHY Special Control/Status, LinkMD (0xF4 – 0xF5): P1SCLMD (Continued) .................................................. 75
Port 1 Control Register (0xF6 – 0xF7): P1CR.............................................................................................................. 75
Port 1 Control Register (0xF6 – 0xF7): P1CR (Continued) .......................................................................................... 76
Port 1 Status Register (0xF8 – 0xF9): P1SR ............................................................................................................... 77
Example:....................................................................................................................................................................... 80
1. MIB Counter Read (read port 1 “Rx64Octets” counter at indirect address offset 0x0E)......................................... 80
Additional MIB Information ........................................................................................................................................... 80
(2)
............................................................................................................................................................ 81
(4, 5)
(1)
.............................................................................................................................................. 81
............................................................................................................................................ 81
7
M9999-030210-1.0
KSZ8851-16MLLJ