max2986cxv Maxim Integrated Products, Inc., max2986cxv Datasheet - Page 4

• Manufacturer Part Number: max2986cxv
• Description: Integrated Powerline Digital Transceiver Integrated Products
• Manufacturer: Maxim Integrated Products, Inc.

Integrated Powerline Digital Transceiver
4
B13, D1, D11,
D12, D13, E1,
K4, M12
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BUMP
B10
B11
B12
B4
B5
B6
B7
B8
B9
C3
C4
C5
C6
C7
C8
C9
GPIO[21]
GPIO[18]
GPIO[15]
GPIO[12]
GPIO[10]
GPIO[23]
GPIO[20]
GPIO[19]
GPIO[16]
GPIO[13]
GPIO[3]
GPIO[8]
GPIO[6]
GPIO[1]
USBD+
USBD-
NAME
N.C.
General-Purpose Input/Output 3. GPIO[3] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[3] if not used.
USB Interface Data Signal (+)
General-Purpose Input/Output 21. GPIO[21] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[21] if not used. The MAX2986 MAC uses GPIO[21] for AFE interface
collision LED (output) and boot pin bit 0 (input).
General-Purpose Input/Output 18. GPIO[18] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[18] if not used.
General-Purpose Input/Output 15. GPIO[15] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[15] if not used.
General-Purpose Input/Output 12. GPIO[12] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[12] if not used. The MAX2986 MAC uses GPIO[12] as processor ID, bit 1
(input).
General-Purpose Input/Output 10. GPIO[10] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[10] if not used. The MAX2986 MAC uses GPIO[10] as nonvolatile memory
chip-select signal (output) and nonvolatile memory type, bit 1 (input).
General-Purpose Input/Output 8. GPIO[8] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[8] if not used. The MAX2986 MAC uses GPIO[8] as nonvolatile memory
serial clock signal (output) and nonvolatile memory type, bit 0 (input).
General-Purpose Input/Output 6. GPIO[6] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[6] if not used. The MAX2986 MAC uses GPIO[6] as AFE interface serial
write signal (output) and upper layer interface bit 1 (input).
No Connection. Must be left unconnected (floating output).
General-Purpose Input/Output 1. GPIO[1] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[1] if not used.
General-Purpose Input/Output 23. GPIO[23] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[23] if not used. The MAX2986 MAC uses GPIO[23] for AFE interface link
activity LED (output) and boot pin bit 2 (input).
USB Interface Data Signal (-)
General-Purpose Input/Output 20. GPIO[20] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[20] if not used.
General-Purpose Input/Output 19. GPIO[19] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[19] if not used.
General-Purpose Input/Output 16. GPIO[16] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[16] if not used.
General-Purpose Input/Output 13. GPIO[13] is in tri-state during boot up. Connect a 100kΩ pullup or
pulldown resistor to GPIO[13] if not used. The MAX2986 MAC uses GPIO[13] as processor ID, bit 2
(input).
FUNCTION
Pin Description (continued)