MC908LJ24CPKE Freescale Semiconductor, MC908LJ24CPKE Datasheet - Page 391

• 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: -

MC68HC908LJ24/LK24 — Rev. 2.1
Freescale Semiconductor
SDA, SCL — Multi-Master IIC Data and Clock Pins
T2CLK — TIM2 Clock Input Pin
T1CLK — TIM1 Clock Input Pin
SPSCK, MOSI, MISO, and SS — SPI Functional Pins
CALOUT, CALIN — RTC Calibration Pins
The SDA and SCL pins are multi-master IIC data and clock open-
drain pins, enabled by setting the MMEN bit in the MMIIC control
register (MMCR). Port pins used as MMIIC will override any control
from the port I/O logic. See
(MMIIC).
The T2CLK pin is the external clock input for TIM2, enabled by setting
the prescaler select bits, PS[2:0] to %111, in the TIM2 status and
control register (T2SC). Port pin used as T2CLK will override any
control from the port I/O logic. See
Module
The T1CLK pin is the external clock input for TIM1, enabled by setting
the prescaler select bits, PS[2:0] to %111, in the TIM1 status and
control register (T1SC). Port pin used as T1CLK will override any
control from the port I/O logic. See
Module
These four pins are the SPI clock, master-output-slave-input, master-
input-slave-output, and slave select pins; enabled by setting the SPI
enable bit, SPE, in the SPI control register (SPCR). Port pins used as
SPI will override any control from the port I/O logic. See
Serial Peripheral Interface Module
The CALOUT and CALIN pins are RTC calibration pins, enabled by
setting the CAL bit in the RTC calibration register (RTCCOMR). Port
pins used for RTC calibration will override any control from the port
I/O logic. See
(TIM).
(TIM).
Input/Output (I/O) Ports
Section 12. Real Time Clock
Section 15. Multi-Master IIC Interface
Section 11. Timer Interface
Section 11. Timer Interface
(SPI).
(RTC).
Input/Output (I/O) Ports
Section 14.
Data Sheet
Port D
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