EASY 6996M CPU Infineon Technologies, EASY 6996M CPU Datasheet - Page 16

• Manufacturer Part Number: EASY 6996M CPU
• Description: BOARD EVAL W/CPU ADM6996M
• Manufacturer: Infineon Technologies
• Series: Samurair

Specifications of EASY 6996M CPU

• Main Purpose: Interface, Ethernet
• Embedded: No
• Utilized Ic / Part: ADM6996M
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Primary Attributes: -
• Other names: EASY6996MCPUIN

Table 3
Ball No.
101
100
73
39
77
78
Data Sheet
IO Signals (cont’d)
Name
MMII_P4RXD2
PMII_P4RXD2
MMII_P4RXD1
PMII_P4RXD1
MMII_P4RXDV
PMII_P4RXDV
MII_P4RXER
MMII_P4CRS
PMII_P4CRS
MMII_P4COL
PMII_P4COL
Pin
Type
I
O
I
O
I
O
I
I
O
I
O
Buffer
Type
PD,
LVTTL
8 mA,
PD,
LVTTL
PD,
LVTTL
8 mA,
PD,
LVTTL
PD,
LVTTL
8 mA,
PD,
LVTTL
PD,
LVTTL
PD,
LVTTL
8 mA,
PD,
LVTTL
PD,
LVTTL
8 mA,
PD,
LVTTL
Function
Port 4 Receive Data Bit 2 in MAC MII Mode
In MAC MII mode, this pin is bit[2] of MII receive data, and
synchronous to the rising edge of MMII_P4RXCLK.
Port 4 Receive Data Bit 2 in PCS MII Mode
When port 4 is operating in PCS MII mode, this pin is bit[2]
of MII receive data output and synchronous to the rising
edge of PMII_P4RXCLK.
Port 4 Receive Data Bit 1 in MAC MII Mode
In MAC MII mode, this pin is bit[1] of MII receive data, and
synchronous to the rising edge of MMII_P4RXCLK.
Port 4 Receive Data Bit 1 in PCS MII Mode
When port 4 is operating in PCS MII mode, this pin is bit[1]
of MII receive data output and synchronous to the rising
edge of PMII_P4RXCLK.
Port 4 Receive Data Valid in MAC MII Mode
Active high to indicate that the data on MMII_P4RXD[3:0] is
valid. Synchronous to the rising edge of MMII_P4RXCLK.
Port 4 Receive Data Valid in PCS MII Mode
When port 4 is operating in PCS MII mode, this pin is an
active high output signal to indicate PMII_P4RXD[3:0] is
valid. Synchronous to the rising edge of PMII_P4RXCLK.
Port 4 Receive Error in MAC MII Mode
Active high to indicate that there is symbol error on the
MII_P4RXD[3:0]. Only valid in 100M operation.
Port 4 Carrier Sense in MAC MII Mode
In full duplex mode, MMII_P4CRS reflects the receive
carrier sense situation on medium only; In Half Duplex,
CRS will be high both in receive and transmit condition.
Port 4 Carrier Sense in PCS MII Mode
When port 4 is operating in PCS MII mode, this pin is used
to output Carrier Sense status.
Port 4 Collision input in MAC MII Mode
Active high to indicate that there is collision on the medium.
Stay low in full duplex operation.
Port 4 Collision output in PCS MII Mode
When port 4 is operating in PCS MII mode, this pin is used
to output collision status.
16
Revision 1.4, 2006-03-24
Interface Description
Samurai-6M/MX
ADM6996M/MX