MOD5234-100IR NetBurner Inc, MOD5234-100IR Datasheet - Page 193

• 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

9.3.3.2
At reset, RCON determines the default operation of certain chip functions. All default functions
defined by the RCON values can only be overridden during reset configuration (see
“Reset
Freescale Semiconductor
Address
Reset
W
Bits
R
2–0
Configuration”) if the external RCON pin is asserted. RCON is a read-only register.
5
4
3
15
0
0
Reset Configuration Register (RCON)
PSTEN
14
0
0
Name
BME
BMT
—
13
0
0
Figure 9-3. Reset Configuration Register (RCON)
Table 9-4. CCR Field Descriptions (Continued)
PST[3:0]/DDATA[3:0] enable. This read/write bit enables the Processor Status (PST) and
Debug Data (DDATA)n functions of the external pins.
0 PST/DDATA function disabled.
1 PST/DDATA function enabled.
Reserved, should be cleared.
Bus monitor enable. This read/write bit enables the bus monitor to operate during external
bus cycles.
0 Bus monitor disabled for external bus cycles.
1 Bus monitor enabled for external bus cycles.
Table 9-2
Bus monitor timing. This field selects the timeout period (in system clocks) for the bus
monitor.
000 65536
001 32768
010 16384
011 8192
100 4096
101 2048
110 1024
111 512
Table 9-2
12
0
0
11
0
0
shows the read/write accessibility of this write-once bit.
shows the read/write accessibility of this write-once bit.
MCF5235 Reference Manual, Rev. 2
10
0
0
9
0
RCSC
IPSBAR + 0x11_0008
0
8
7
0
0
Description
0
0
6
RLOAD
0
5
BOOTPS
0
4
Memory Map/Register Definition
3
0
0
0
2
Section 9.4.1,
0
0
1
MODE
0
1
9-5