MPC555CME Freescale Semiconductor, MPC555CME Datasheet - Page 244

• Manufacturer Part Number: MPC555CME
• Description: KIT EVALUATION FOR MPC555
• Manufacturer: Freescale Semiconductor
• Type: Microcontrollerr

Specifications of MPC555CME

• Contents: Module Board, Installation Guide, Power Supply, Cable, Software and more
• Processor To Be Evaluated: MPC555
• Data Bus Width: 32 bit
• Interface Type: RS-232
• For Use With/related Products: MPC555
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

6.13.5 General-Purpose I/O Registers
6.13.5.1 SGPIO Data Register 1 (SGPIODT1)
6.13.5.2 SGPIO Data Register 2 (SGPIODT2)
MPC555
USER’S MANUAL
SGPIODT1 — SGPIO Data Register 1
SGPIODT2 — SGPIO Data Register 2
MSB
MSB
Bit(s)
16:23
24:31
16
16
8:15
0
0
0
0
0
0
0:7
RESET:
RESET:
RESET:
RESET:
17
17
/
1
0
0
1
0
0
SGPIOD[0:7]
SGPIOD[8:15]
SGPI-
OD[16:23]
SGPI-
OD[24:31]
MPC556
Name
18
18
2
0
0
2
0
0
SGPIOD[16:23]
SGPIOA[16:23]
SGPIOD[0:7]
SGPIOC[0:7]
19
19
3
0
0
3
0
0
SIU general-purpose I/O Group D[0:7]. This 8-bit register controls the data of general-pur-
pose I/O pins SGPIOD[0:7]. The direction (input or output) of this group of pins is controlled
by the GDDR0 bit in the SGPIO control register.
SIU general-purpose I/O Group D[8:15]. This 8-bit register controls the data of general-pur-
pose I/O pins SGPIOD[8:15]. The direction (input or output) of this group of pins is con-
trolled by the GDDR1 bit in the SGPIO control register.
SIU general-purpose I/O Group D[16:23]. This 8-bit register controls the data of the gen-
eral-purpose I/O pins SGPIOD[16:23]. The direction (input or output) of this group of pins
is controlled by the GDDR2 bit in the SGPIO control register
SIU general-purpose I/O Group D[24:31]. This 8-bit register controls the data of the gen-
eral-purpose I/O pins SGPIOD[24:31]. The direction of SGPIOD[24:31] is controlled by
eight dedicated direction control signals SDDRD[24:31]. Each pin in this group can be con-
figured separately as general-purpose input or output.
Table 6-21 SGPIODT1 Bit Descriptions
SYSTEM CONFIGURATION AND PROTECTION
20
20
4
0
0
4
0
0
21
21
5
0
0
5
0
0
Rev. 15 October 2000
22
22
6
0
0
6
0
0
23
23
7
0
0
7
0
0
24
24
8
0
0
8
0
0
Description
25
25
9
0
0
9
0
0
10
26
10
26
0
0
0
0
SGPIOD[24:31]
SGPIOA[24:31]
SGPIOD[8:15]
SGPIOA[8:15]
11
27
11
27
0
0
0
0
12
28
12
28
0
0
0
0
13
29
13
29
0
0
0
0
0x2F C024
0x2F C028
MOTOROLA
14
30
14
30
0
0
0
0
LSB
LSB
15
31
15
31
6-36
0
0
0
0