MC908LJ24CPKE Freescale Semiconductor, MC908LJ24CPKE Datasheet - Page 20

IC MCU 8BIT 24K FLASH 80-LQFP

MC908LJ24CPKE

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

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
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC908LJ24CPKE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Table of Contents
Data Sheet
20
18.8
18.8.1
18.8.2
18.8.3
19.1
19.2
19.3
19.4
19.4.1
19.5
19.6
20.1
20.2
20.3
20.4
20.5
20.5.1
20.6
20.6.1
20.6.2
20.7
20.7.1
20.7.2
20.8
Port F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 397
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .401
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .402
IRQ Module During Break Interrupts . . . . . . . . . . . . . . . . . . . 405
IRQ Status and Control Register (INTSCR) . . . . . . . . . . . . . . 405
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .407
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 407
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408
I/O Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .409
Keyboard Interrupt Registers . . . . . . . . . . . . . . . . . . . . . . . . . 412
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 414
Keyboard Module During Break Interrupts . . . . . . . . . . . . . . . 414
Section 20. Keyboard Interrupt Module (KBI)
Port F Data Register (PTF) . . . . . . . . . . . . . . . . . . . . . . . . 397
Data Direction Register F (DDRF) . . . . . . . . . . . . . . . . . . . 398
Port F LED Control Register (LEDF) . . . . . . . . . . . . . . . . . 399
IRQ Pin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404
Keyboard Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411
Keyboard Status and Control Register. . . . . . . . . . . . . . . . 412
Keyboard Interrupt Enable Register . . . . . . . . . . . . . . . . . . 413
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .414
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .414
Section 19. External Interrupt (IRQ)
Table of Contents
MC68HC908LJ24/LK24 — Rev. 2.1
Freescale Semiconductor

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