MC68HC908GT16CFB Freescale Semiconductor, MC68HC908GT16CFB Datasheet - Page 152

• Manufacturer Part Number: MC68HC908GT16CFB
• Description: IC MCU 16K FLASH 8MHZ SPI 44PQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GT16CFB

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 36
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Enhanced Serial Communications Interface (ESCI) Module
14.4.1 Data Format
The SCI uses the standard non-return-to-zero mark/space data format illustrated in
152
$0009
$000A
$000B
$0013
$0014
$0015
$0016
$0017
$0018
$0019
Addr.
ESCI Baud Rate Register
ESCI Prescaler Register
ESCI Control Register 3
ESCI Control Register 1
ESCI Control Register 2
ESCI Status Register 1
ESCI Status Register 2
Register Name
ESCI Arbiter Control
Register (SCIADAT)
Register (SCIACTL)
ESCI Data Register
ESCI Arbiter Data
START
START
See page 172.
See page 176.
See page 177.
See page 163.
See page 165.
See page 167.
See page 168.
See page 170.
See page 171.
See page 171.
BIT
BIT
MC68HC908GT16 • MC68HC908GT8 • MC68HC08GT16 Data Sheet, Rev. 5.0
(SCPSC)
(SCDR)
(SCBR)
(SCC1)
(SCC2)
(SCC3)
(SCS1)
(SCS2)
BIT 0
BIT 0
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
BIT 1
BIT 1
Figure 14-4. ESCI I/O Register Summary
BIT 2
BIT 2
LOOPS
SCTIE
PDS2
ARD7
SCTE
Bit 7
AM1
Figure 14-3. SCI Data Formats
R8
R7
T7
U
R
0
0
0
0
0
1
0
0
0
BIT 3
BIT 3
(BIT M IN SCC1 CLEAR)
= Unimplemented
9-BIT DATA FORMAT
(BIT M IN SCC1 SET)
8-BIT DATA FORMAT
ALOST
ENSCI
PDS1
ARD6
TCIE
LINR
TC
R6
T8
T6
BIT 4
BIT 4
6
0
0
0
0
0
0
1
0
0
0
BIT 5
BIT 5
SCRIE
TXINV
SCRF
PDS0
ARD5
SCP1
AM0
R5
T5
R
5
0
0
0
0
0
0
0
0
0
0
BIT 6
BIT 6
OR DATA
PSSB4
PARITY
Unaffected by reset
ACLK
ARD4
SCP0
IDLE
ILIE
BIT 7
BIT 7
R4
T4
BIT
M
R
R
4
0
0
0
0
0
0
0
0
0
0
OR DATA
PARITY
STOP
BIT 8
BIT
BIT
= Reserved
PSSB3
WAKE
ARD3
ORIE
AFIN
OR
TE
R3
T3
R
3
0
0
0
0
0
0
0
0
0
0
START
NEXT
STOP
BIT
BIT
START
PSSB2
ARUN
NEXT
ARD2
SCR2
NEIE
ILTY
BIT
U = Unaffected
RE
NF
R2
T2
2
0
0
0
0
0
0
0
0
0
0
Freescale Semiconductor
Figure
AROVFL
PSSB1
ARD1
SCR1
RWU
FEIE
PEN
BKF
FE
R1
T1
1
0
0
0
0
0
0
0
0
0
14-3.
PSSB0
Bit 0
ARD8
ARD0
SCR0
PEIE
PTY
SBK
RPF
PE
R0
T0
0
0
0
0
0
0
0
0
0