MC68HC908GZ16 Datasheet, PDF (187/314 Pages) Motorola, Inc – Microcontrollers

Functional Description
Addr.
$0009
$000A
$000B
$0013
$0014
$0015
$0016
$0017
$0018
$0019
Register Name
Bit 7
ESCI Prescaler Register ^Read:
(SCPSC) Write:
See page 208. _Reset:
PDS2
0
ESCI Arbiter Control ^Read: _AM1
Register (SCIACTL) Write:
See page 211.
Reset: 0
Read:
ESCI Arbiter Data
Register (SCIADAT) Write:
See page 212. _Reset:
ARD7
0
ESCI Control Register 1 ^Read:
(SCC1) Write:
See page 198. _Reset:
LOOPS
0
ESCI Control Register 2 ^Read:
(SCC2) Write:
See page 200.
Reset:
SCTIE
0
ESCI Control Register 3 ^{Read: R8}
(SCC3) Write:
See page 202. _Reset:
U
ESCI Status Register 1 ^Read:
(SCS1) Write:
See page 203. _Reset:
SCTE
1
ESCI Status Register 2 ^Read:
0
(SCS2) Write:
See page 205.
Reset: 0
Read: R7
ESCI Data Register
(SCDR) Write: T7
See page 206. _Reset:
ESCI Baud Rate Register ^Read: _LINT
(SCBR) Write:
See page 206. _Reset:
0
6
PDS1
0
ALOST
0
ARD6
5
PDS0
0
AM0
0
ARD5
0
ENSCI
0
TCIE
0
T8
0
TC
0
TXINV
0
SCRIE
0
R
0
SCRF
1
0
0
0
0
0
R6
R5
T6
T5
LINR
SCP1
0
0
= Unimplemented
4
3
2
1
PSSB4 PSSB3 PSSB2 PSSB1
0
0
0
0
AFIN
ARUN AROVFL
ACLK
0
ARD4
0
ARD3
0
ARD2
0
ARD1
0
0
0
0
M
WAKE
ILTY
PEN
0
0
0
0
ILIE
TE
RE
RWU
0
0
0
0
R
ORIE
NEIE
FEIE
0
0
0
0
IDLE
OR
NF
FE
0
0
0
0
0
0
0
BKF
0
0
0
0
R4
R3
R2
R1
T4
T3
T2
T1
Unaffected by reset
SCP0
R
SCR2
SCR1
0
0
0
0
R = Reserved U = Unaffected
Figure 15-3. ESCI I/O Register Summary
Bit 0
PSSB0
0
ARD8
0
ARD0
0
PTY
0
SBK
0
PEIE
0
PE
0
RPF
0
R0
T0
SCR0
0
MC68HC908GZ16 • MC68HC908GZ8 Data Sheet, Rev. 1
Freescale Semiconductor
187