MC68HC908LJ24CPK Freescale Semiconductor, MC68HC908LJ24CPK Datasheet - Page 249
MC68HC908LJ24CPK
Manufacturer Part Number
MC68HC908LJ24CPK
Description
IC MCU 24K FLASH 8MHZ SPI 80LQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC908LK24CFUE.pdf
(464 pages)
Specifications of MC68HC908LJ24CPK
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
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
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Manufacturer
Quantity
Price
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Part Number:
MC68HC908LJ24CPK
Manufacturer:
Freescale Semiconductor
Quantity:
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Part Number:
MC68HC908LJ24CPK
Manufacturer:
FRE/MOT
Quantity:
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13.4 Pin Name Conventions
13.5 IRSCI Module Overview
MC68HC908LJ24/LK24 — Rev. 2.1
Freescale Semiconductor
Infrared Serial Communications Interface Module (IRSCI)
The generic names of the IRSCI I/O pins are:
IRSCI I/O (input/output) lines are implemented by sharing parallel I/O
port pins. The full name of an IRSCI input or output reflects the name of
the shared port pin.
names of the IRSCI I/O pins.
The generic pin names appear in the text of this section.
The IRSCI consists of a serial communications interface (SCI) and a
infrared interface sub-module as shown in
The SCI module provides serial data transmission and reception, with a
programmable baud rate clock based on the bus clock or the
CGMXCLK.
BUS CLOCK
•
•
CGMXCLK
RxD (receive data)
TxD (transmit data)
Generic Pin Names:
Full Pin Names:
INTERFACE MODULE
Table 13-1. Pin Name Conventions
COMMUNICATIONS
Figure 13-2. IRSCI Block Diagram
Table 13-1
SERIAL
(SCI)
Infrared Serial Communications Interface Module (IRSCI)
INTERNAL BUS
shows the full names and the generic
SCI_R32XCLK
SCI_R16XCLK
SCI_RxD
SCI_TxD
PTB1/RxD
Figure
RxD
SUB-MODULE
INFRARED
13-2.
Pin Name Conventions
PTB0/TxD
TxD
Data Sheet
RxD
TxD
249
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