AX88796BLI ASIX [ASIX Electronics Corporation], AX88796BLI Datasheet - Page 11

• Manufacturer Part Number: AX88796BLI
• Description: Low-pin-count Non-PCI 8/16-bit 10/100M Fast Ethernet Controller
• Manufacturer: ASIX [ASIX Electronics Corporation]

AX88796B internal memory address mapping
Every page equal to 256 Bytes
Address of first BYTE in packet buffer
Address of last BYTE in packet buffer
SRAM is Page 0x40, offset 0
SRAM is Page 0x7F, offset 0xff
Page 0x4C
(4C00h)
Page 0x40
(4000h)
Page 0x80
(8000h)
Page 0x7F
(7F00h)
(0000h)
(3FFFh)
Fig - 3 Internal SRAM map
Receive buffer
Transmit
buffer
11
AX88796BLF / AX88796BLI
ASIX ELECTRONICS CORPORATION
20h ~ 03FFh, Reserved
0400h ~ 040Fh, Auto load MAC
address from external EEPROM
0410h ~ 3FFFh, Reserved
0h ~ 1Fh, Auto load MAC address
from external EEPROM
TX Page Start Address (Page 0x40)
Page Stop (Page 0x80)
(8000h)
Page Start (Page 0x4C)
(4C00h)
Boundary Page Start (Page 0x4C)
Current Page (Page 0x4D)