79RC32H434-266BC IDT, 79RC32H434-266BC Datasheet - Page 11

• Manufacturer Part Number: 79RC32H434-266BC
• Description: Processors - Application Specialized
• Manufacturer: IDT

Specifications of 79RC32H434-266BC

• Part # Aliases: IDT79RC32H434-266BC

IDT RC32434
Ethernet Interfaces
EJTAG / JTAG
System
1.
2.
External pull-up required in most system applications. Some applications may require additional pull-ups not identified in this table.
Use a 2.2K pull-up resistor for I2C pins.
Function
MIICL
MIICRS
MIIRXCLK
MIIRXD[3:0]
MIIRXDV
MIIRXER
MIITXCLK
MIITXD[3:0]
MIITXENP
MIITXER
MIIMDC
MIIMDIO
JTAG_TMS
EJTAG_TMS
JTAG_TRST_N
JTAG_TCK
JTAG_TDO
JTAG_TDI
CLK
EXTBCV
EXTCLK
COLDRSTN
RSTN
Pin Name
Table 2 Pin Characteristics (Part 2 of 2)
Type
I/O
I/O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
11 of 53
Buffer
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
Low Drive / STI
I/O Type
High Drive
Low Drive
Low Drive
Low Drive
Low Drive
Low Drive
Low Drive
STI
STI
STI
STI
STI
STI
STI
STI
STI
STI
STI
STI
STI
STI
STI
Resistor
Internal
pull-down
pull-down
pull-down
pull-down
pull-down
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up
pull-up on board
Notes
January 19, 2006
1