LAN9115_08 Datasheet, PDF (119/136 Pages) SMSC Corporation – Highly Efficient Single-Chip 10/100 Non-PCI Ethernet Controller

Highly Efficient Single-Chip 10/100 Non-PCI Ethernet Controller
Datasheet
REGISTER NAME
ID_REV
IRQ_CFG
INT_STS
INT_EN
BYTE_TEST
FIFO_INT
RX_CFG
TX_CFG
HW_CFG
RX_DP_CTRL
RX_FIFO_INF
TX_FIFO_INF
PMT_CTRL
GPIO_CFG
GPT_CFG
GPT_CNT
WORD_SWAP
FREE_RUN
RX_DROP
MAC_CSR_CMD
MAC_CSR_DATA
AFC_CFG
E2P_CMD
E2P_DATA
Table 6.1 Read After Write Timing Rules
MINIMUM WAIT TIME FOR READ
FOLLOWING ANY WRITE CYCLE
(IN NS)
0
165
165
165
0
165
165
165
165
165
0
165
330
165
165
165
165
330
0
165
165
165
165
165
NUMBER OF BYTE_TEST
READS (ASSUMING T_CYCLE OF
165NS)
0
1
1
1
0
1
1
1
1
1
0
1
2
1
1
1
1
2
0
1
1
1
1
1
SMSC LAN9115
119
DATASHEET
Revision 1.5 (07-11-08)