Datasheet

PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Family
DS60001320B-page 32 Preliminary  2015 Microchip Technology Inc.
TABLE 1-16: ETHERNET MII I/O DESCRIPTIONS
Pin Name
Pin Number
Pin
Type
Buffer
Type
Description
64-pin
QFN/
TQFP
100-pin
TQFP
124-pin
VTLA
144-pin
TQFP/
LQFP
ERXD0 61 41 B32 81 I ST Ethernet Receive Data 0
ERXD1 58 42 B26 66 I ST Ethernet Receive Data 1
ERXD2 57 43 A31 67 I ST Ethernet Receive Data 2
ERXD3 56 44 A40 82 I ST Ethernet Receive Data 3
ERXERR 64 35 A30 65 I ST Ethernet Receive Error Input
ERXDV 62 12 B40 101 I ST Ethernet Receive Data Valid
ERXCLK 63 16 B12 27 I ST Ethernet Receive Clock
ETXD0 2 86 A5 7 O — Ethernet Transmit Data 0
ETXD1 3 85 B4 8 O — Ethernet Transmit Data 1
ETXD2 43 79 B17 43 O — Ethernet Transmit Data 2
ETXD3 46 80 A22 44 O — Ethernet Transmit Data 3
ETXERR 50 87 B44 114 O — Ethernet Transmit Error
ETXEN 1 77 A57 120 O — Ethernet Transmit Enable
ETXCLK 51 78 B47 121 I ST Ethernet Transmit Clock
ECOL 44 10 B33 83 I ST Ethernet Collision Detect
ECRS 45 11 A47 100 I ST Ethernet Carrier Sense
EMDC 30 70 B39 99 O — Ethernet Management Data Clock
EMDIO 49 71 A55 115 I/O — Ethernet Management Data
Legend: CMOS = CMOS-compatible input or output Analog = Analog input P = Power
ST = Schmitt Trigger input with CMOS levels O = Output I = Input
TTL = Transistor-transistor Logic input buffer PPS = Peripheral Pin Select
TABLE 1-17: ETHERNET RMII PINOUT I/O DESCRIPTIONS
Pin Name
Pin Number
Pin
Type
Buffer
Type
Description
64-pin
QFN/
TQFP
100-pin
TQFP
124-pin
VTLA
144-pin
TQFP/
LQFP
Ethernet MII Interface
ERXD0 61 41 B32 81 I ST Ethernet Receive Data 0
ERXD1 58 42 B26 66 I ST Ethernet Receive Data 1
ERXERR 64 35 A30 65 I ST Ethernet Receive Error Input
ETXD0 2 86 A5 7 O — Ethernet Transmit Data 0
ETXD1 3 85 B4 8 O — Ethernet Transmit Data 1
ETXEN 1 77 A57 120 O — Ethernet Transmit Enable
EMDC 30 70 B39 99 O — Ethernet Management Data Clock
EMDIO 49 71 A55 115 I/O — Ethernet Management Data
EREFCLK 63 16 B12 27 I ST Ethernet Reference Clock
ECRSDV 62 12 B40 101 I ST Ethernet Carrier Sense Data Valid
Legend: CMOS = CMOS-compatible input or output Analog = Analog input P = Power
ST = Schmitt Trigger input with CMOS levels O = Output I = Input
TTL = Transistor-transistor Logic input buffer PPS = Peripheral Pin Select