MOD5234-100IR NetBurner Inc, MOD5234-100IR Datasheet - Page 73

• Manufacturer Part Number: MOD5234-100IR
• Description: MOD5234 10/100 ETHERNET MODULE
• Manufacturer: NetBurner Inc
• Type: Controllers & Processorsr

Specifications of MOD5234-100IR

• Interface: I²C, SPI, UART
• Voltage - Supply: 2.5V
• Mounting Type: Surface Mount
• Package / Case: Module
• Product: Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Format: -
• Baud Rates: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q4483564

2.3.13 DMA Timer Signals
Table 2-14
2.3.14 Debug Support Signals
These signals are used as the interface to the on-chip JTAG controller and also to interface to the
BDM logic.
Freescale Semiconductor
Clear-to-Send
Request-to-Send
DMA Timer 0 Input
DMA Timer 0 Output
DMA Timer 1 Input
DMA Timer 1 Output
DMA Timer 2 Input
DMA Timer 2 Output
DMA Timer 3 Input
DMA Timer 3 Output
Signal Name
Signal Name
describes the signals of the four DMA timer modules.
U1CTS/U0CTS Indicate to the UART modules that they can begin data transmission.
U1RTS/U0RTS Automatic request-to-send outputs from the UART modules.
DT0IN
DT0OUT
DT1IN
DT1OUT
DT2IN
DT2OUT
DT3IN
DT3OUT
Abbreviation
Abbreviation
Table 2-13. UART Module Signals (Continued)
Table 2-14. DMA Timer Signals
MCF5235 Reference Manual, Rev. 2
Can be programmed to cause events to occur in first platform timer. It
can either clock the event counter or provide a trigger to the timer
value capture logic.
The output from first platform timer.
Can be programmed to cause events to occur in the second platform
timer. This can either clock the event counter or provide a trigger to
the timer value capture logic.
The output from the second platform timer.
Can be programmed to cause events to occur in the third platform
timer. It can either clock the event counter or provide a trigger to the
timer value capture logic.
The output from the third platform timer.
Can be programmed as an input that causes events to occur in the
fourth platform timer. This can either clock the event counter or
provide a trigger to the timer value capture logic.
The output from the fourth platform timer.
U1RTS/U0RTS can also be configured to be asserted and negated as
a function of the RxFIFO level.
Function
Function
Signal Primary Functions
I/O
I/O
O
O
O
O
I
I
I
I
I
I
2-15