MC908AP32CFAE Freescale Semiconductor, MC908AP32CFAE Datasheet - Page 152

• Manufacturer Part Number: MC908AP32CFAE
• Description: IC MCU 32K FLASH 8MHZ 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908AP32CFAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, IRSCI, SCI, SPI
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Controller Family/series: HC08
• No. Of I/o's: 32
• Ram Memory Size: 2KB
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Embedded Interface Type: I2C, SCI, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Serial Communications Interface Module (SCI)
11.3 Pin Name Conventions
The generic names of the SCI I/O pins are:
SCI I/O (input/output) lines are implemented by sharing parallel I/O port pins. The full name of an SCI
input or output reflects the name of the shared port pin.
names of the SCI I/O pins. The generic pin names appear in the text of this section.
152
$0013
$0014
$0015
$0016 SCI Status Register 1 (SCS1)
$0017 SCI Status Register 2 (SCS2)
$0018
$0019
Addr.
•
•
RxD (receive data)
TxD (transmit data)
SCI Baud Rate Register
Register Name
SCI Control Register 1
SCI Control Register 2
SCI Control Register 3
SCI Data Register
When the SCI is enabled, the TxD pin is an open-drain output and requires
a pullup resistor to be connected for proper SCI operation.
(SCDR)
(SCBR)
(SCC1)
(SCC2)
(SCC3)
Generic Pin Names:
Full Pin Names:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Figure 11-1. SCI I/O Register Summary
MC68HC908AP A-Family Data Sheet, Rev. 3
Table 11-1. Pin Name Conventions
LOOPS
SCTIE
SCTE
Bit 7
R8
R7
T7
U
0
0
1
0
0
0
= Unimplemented
ENSCI
TCIE
TC
R6
T8
T6
U
6
0
0
1
0
0
0
NOTE
DMARE
SCRIE
TXINV
SCRF
SCP1
R5
T5
5
0
0
0
0
0
0
Table 11-1
PTB3/RxD
R = Reserved
RxD
DMATE
Unaffected by reset
SCP0
IDLE
ILIE
R4
T4
M
4
0
0
0
0
0
0
shows the full names and the generic
WAKE
ORIE
OR
TE
R3
T3
R
3
0
0
0
0
0
0
PTB2/TxD
U = Unaffected
SCR2
TxD
NEIE
ILTY
RE
NF
R2
T2
2
0
0
0
0
0
0
Freescale Semiconductor
SCR1
RWU
FEIE
PEN
BKF
FE
R1
T1
1
0
0
0
0
0
0
SCR0
PEIE
Bit 0
PTY
SBK
RPF
PE
R0
T0
0
0
0
0
0
0