TWR-P1025 Freescale Semiconductor, TWR-P1025 Datasheet - Page 18

• Manufacturer Part Number: TWR-P1025
• Description: Development Boards & Kits - Other Processors TOWER MODULE P1025
• Manufacturer: Freescale Semiconductor

Specifications of TWR-P1025

• Rohs: yes
• Product: Development Platforms
• Tool Is For Evaluation Of: P1025
• Core: PowerPC e500
• Interface Type: I2C, UART, USB 2.0
• Operating Supply Voltage: 5 V
• For Use With: Freescale Tower System

3.8
The P1025 features a USB full-speed/low-speed OTG/Host/Device controller. The controller connects to
the USB3300 USB PHY with the USB D+ and D- signals from the USB3300 routed to a four-port USB
Freescale Semiconductor
USB
TSEC3_GTX_CLK
EC_GTX_CLK125
TSEC3_RX_CLK
TSEC3_RX_DV
TSEC3_TX_EN
TSEC3_RXD03
TSEC3_RXD02
TSEC3_RXD01
TSEC3_RXD00
P1025 Signal
TSEC3_TXD03
TSEC3_TXD02
TSEC3_TXD01
TSEC3_TXD00
P1025 Signal
EC_MDIO
EC_MDC
EC_MDIO
EC_MDC
Table 3-5. eTSEC1 PHY Connectivity (continued)
P1025
AG19
AF19
P1025
AG25
AG26
AD27
AG24
AG23
AC20
AC23
AD24
AG19
AE22
AF24
AF21
AC26
AF27
AF19
Pin
pin
TWR-P1025 Hardware User Guide, Rev. 2
Table 3-6. eTSEC1 PHY Connectivity
P1025 Pin Type
P1025 Pin Type
Output
Output
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
Input
Input
I/O
I/O
I/O
Description (for
Osc source for TX
configured to feed
Description (for
Inverted transmit
RGMII mode)
Management
Management
clock feedback
RGMII mode)
clock. Can be
enabled/error
eTSEC1 and
Management
Management
RX data bit
RX data bit
RX data bit
RX data bit
TX data bit
TX data bit
TX data bit
TX data bit
valid/error
RX clock
eTSEC3
RX data
TX data
clock
data
clock
data
TX_CLK
AR8035
AR8035
TX_CTL
RX_CT
RX_CL
Signal
Signal
MDIO
RXD3
RXD2
RXD1
RXD0
MDIO
TXD3
TXD2
TXD1
TXD0
MDC
MDC
K
L
-
AR8035 Pin
AR8035 Pin
23
37
36
35
34
32
33
25
26
28
29
30
31
40
39
Hardware Description
40
39
7