MC908LJ24CPKE Freescale Semiconductor, MC908LJ24CPKE Datasheet - Page 254

• Manufacturer Part Number: MC908LJ24CPKE
• Description: IC MCU 8BIT 24K FLASH 80-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908LJ24CPKE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, IRSCI, SPI
• Peripherals: LCD, LVD, POR, PWM
• Number Of I /o: 48
• Program Memory Size: 24KB (24K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Infrared Serial Communications
13.7.2 Transmitter
Data Sheet
254
BUS CLOCK
CGMXCLK
SL = 0 => X = A
SL = 1 => X = B
A
B
CKS
SL
X
SCP1
SCP0
SCR1
SCR2
SCR0
Infrared Serial Communications Interface Module (IRSCI)
Figure 13-7
The baud rate clock source for the SCI can be selected by the CKS bit,
in the SCI baud rate register (see
SCALER
PRE-
Figure 13-7. SCI Transmitter
DIVIDER
BAUD
PEN
PTY
shows the structure of the SCI transmitter.
÷ 16
GENERATION
PARITY
DMATE
DMATE
SCTIE
SCTE
DMATE
SCTE
SCTIE
TC
TCIE
T8
M
H
8
SCTIE
7
SCTE
TCIE
13.11.7 SCI Baud Rate
TC
SCI DATA REGISTER
6
SHIFT REGISTER
INTERNAL BUS
TRANSMIT
5
11-BIT
CONTROL LOGIC
4
TRANSMITTER
MC68HC908LJ24/LK24 — Rev. 2.1
3
2
1
LOOPS
Freescale Semiconductor
ENSCI
SBK
TE
0
L
Register).
SCI_TxD