MOD5272-100IR NetBurner Inc, MOD5272-100IR Datasheet - Page 404

• Manufacturer Part Number: MOD5272-100IR
• Description: PROCESSOR MODULE FLASH MOD5272
• Manufacturer: NetBurner Inc
• Type: Controllers & Processorsr

Specifications of MOD5272-100IR

• Module/board Type: Processor Module
• Ethernet Connection Type: 10/100 Ethernet Port RJ-45
• Operating Voltage: 3.3 V
• Product: Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: MOD5272
• For Use With: 528-1001 - KIT DEVELOP NETWORK FOR MOD5272
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 528-1008

Port Control Registers
17.2.3 Port C Control Register
There is no port C control register. Port C is enabled only when the external data bus is 16
bits wide. This is done by holding QSPI_DOUT/WSEL high during reset. When
QSPI_DOUT/WSEL is low during reset, the external data bus is 32 bits wide and port C is
unavailable.
17.2.4 Port D Control Register (PDCNT)
PDCNT, shown in Table 17-8, is used to configure pins that have multiple functions but no
associated GPIO capability. Port D has no data register nor data direction register.
Table 17-7 describes PDCNT fields. Table 17-8 provides the same information organized
by function.
17-8
Reset
Reset
Field
Field
Addr
31–16
15–14
13–12
11–10
R/W
R/W
Bits
PDCNT7
31
15
PDCNT7
PDCNT6
PDCNT5
Name
14
–
PDCNT6
13
Figure 17-3. Port D Control Register (PDCNT)
Reserved
Configure pin K6.
00 High impedance
01 PWM_OUT2
10 TIN1
11 Reserved
Configure pin P5.
00 High impedance
01 PWM_OUT1
10 TOUT1
11 Reserved
Configure pin P2.
00 High impedance
01 Reserved
10 DIN3
11 INT4
12
Table 17-7. PDCNT Field Descriptions
PDCNT5
11
10
MCF5272 User’s Manual
0000_0000_0000_0000
PDCNT4
9
MBAR + 0x0098
Read/Write
8
–
–
–
PDCNT3
Description
7
6
PDCNT2
5
4
PDCNT1
3
2
MOTOROLA
PDCNT0
1
16
0