ppc440ep Applied Micro Circuits Corporation (AMCC), ppc440ep Datasheet - Page 73

• Manufacturer Part Number: ppc440ep
• Description: Powerpc 440ep Embedded Processor
• Manufacturer: Applied Micro Circuits Corporation (AMCC)

Table 19. I/O Specifications—PCI, USB, UART, IIC, SPI, Ethernet, System and Debug Interfaces (Sheet 3 of 3)
Notes:
1. Ethernet interface meets timing requirements as defined by IEEE 802.3 standard.
2. EMCSync is a weak driver. Redrive EMCSync when driving more than one load.
AMCC Proprietary
JTAG Interface
TCK
TDI
TDO
TMS
TRST
System Interface
SysReset
Halt
SysErr
GPIO00:63
Trace Interface
TrcClk
TrcBS0:2
TrcES0:4
TrcTS0:6
440EP – PPC440EP Embedded Processor
Signal
Setup Time
(T
IS
min)
Input (ns)
Hold Time
(T
IH
min)
Valid Delay
(T
OV
max)
Output (ns)
Hold Time
(T
OH
min)
(minimum)
Output Current (mA)
I/O H
15.3
10.3
10.3
10.3
10.3
10.3
10.3
n/a
n/a
n/a
n/a
n/a
n/a
Revision 1.29 – May 07, 2008
(minimum)
I/O L
10.2
n/a
n/a
n/a
n/a
n/a
n/a
7.1
7.1
7.1
7.1
7.1
7.1
Data Sheet
TrcBS0:2
TrcES0:4
TrcTS0:6
Clock
Notes
async
async
async
async
async
async
async
async
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