MPC555CME Freescale Semiconductor, MPC555CME Datasheet - Page 746

• 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

LCTRL2 — L-Bus Support Control Register 2
LW0EN
21.7.8 L-Bus Support Control Register 2
MPC555
USER’S MANUAL
LADC
LW1
16
0
0
0
12:13
14:15
16:17
18:19
22:25
26:29
30:31
RESET:
RESET:
Bits
9:11
0:2
3:5
6:8
LCTRL1 is cleared following reset.
20
21
17
0
/
1
0
LW1LD
LW0IA
MPC556
Mnemonic
18
0
CGBMSK
CHBMSK
2
0
CRWE
CRWF
SUSG
SUSH
CTG
CSG
CSH
CTE
CTF
CTH
—
LDDC
LW1
IADC
LW0
19
0
3
0
NOMSK
BRK
20
Table 21-23 LCTRL1 Bit Descriptions
4
0
0
Compare type, comparator E
Compare type, comparator F
Compare type, comparator G
Compare type, comparator H
Select match on read/write of com-
parator E
Select match on read/write of com-
parator F
Compare size, comparator G
Compare size, comparator H
Signed/unsigned operating mode
for comparator G
Signed/unsigned operating mode
for comparator H
Byte mask for 1st L-data compara-
tor
Byte mask for 2nd L-data compara-
tor
Reserved
LW0LA
5
0
21
0
DEVELOPMENT SUPPORT
Description
LADC
Rev. 15 October 2000
LW0
6
0
22
0
7
0
23
LW0LD
0
RESERVED
8
0
24
0
LDDC
LW0
9
0
25
0
0xx = not active (reset value)
100 = equal
101 = less than
110 = greater than
111 = not equal
0X = don’t care (reset value)
10 = match on read
11 = match on write
00 = reserved
01 = word
10 = half word
11 = byte
(Must be programmed to word for floating point
0 = unsigned
1 = signed
(Must be programmed to signed for floating
0000 = all bytes are not masked
0001 = the last byte of the word is masked
.
.
.
1111 = all bytes are masked
—
LW1EN
compares)
point compares)
10
26
0
0
27
0
11
0
LW1IA
Function
DLW0
EN
28
0
12
0
DLW1
IADC
EN
LW1
29
0
13
0
SPR 157
MOTOROLA
SLW0
EN
30
0
14
0
LW1LA
21-50
SLW1
EN
31
0
15
0