MC908LJ24CPBE Freescale Semiconductor, MC908LJ24CPBE Datasheet - Page 41

• Manufacturer Part Number: MC908LJ24CPBE
• Description: IC MCU 24K FLASH 8MHZ SPI 64LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908LJ24CPBE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, IRSCI, SPI
• Peripherals: LCD, LVD, POR, PWM
• Number Of I /o: 40
• 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: 64-LQFP
• Processor Series: HC08LJ
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: SCI/SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 48
• Number Of Timers: 4
• Operating Supply Voltage: 3.3 V, 5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, M68EML08LJLKE, ZK-HC08LX-A, M68CBL05CE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 6-ch x 10-bit
• Controller Family/series: HC08
• No. Of I/o's: 40
• Ram Memory Size: 768Byte
• 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: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MC68HC908LJ24/LK24 — Rev. 2.1
Freescale Semiconductor
CONTROL AND STATUS REGISTERS — 128 BYTES
CGMXFC
# VLCD
VREFH
VREFL
USER FLASH VECTOR SPACE — 48 BYTES
* RST
VDDA
OSC1
OSC2
* IRQ
VDD
VSS
REGISTERS
CPU
USER FLASH — 24,576 BYTES
MONITOR ROM — 959 BYTES
USER RAM — 768 BYTES
** Pin contains integrated pullup device if configured as KBI.
# Pins available on 80-pin packages only.
* Pin contains integrated pullup device.
†
High current sink pin, 15mA.
M68HC08 CPU
CLOCK GENERATOR MODULE
32.768-kHz OSCILLATOR
COMPUTER OPERATING
PHASE-LOCKED LOOP
SYSTEM INTEGRATION
LOW-VOLTAGE INHIBIT
PROPERLY MODULE
EXTERNAL INTERRUPT
POWER-ON RESET
ADC REFERENCE
ARITHMETIC/LOGIC
MODULE
MODULE
MODULE
MODULE
POWER
UNIT (ALU)
Figure 1-1. MC68HC908LJ24 Block Diagram
General Description
2-CHANNEL TIMER INTERFACE
2-CHANNEL TIMER INTERFACE
10-BIT ANALOG-TO-DIGITAL
SERIAL COMMUNICATIONS
LIQUID CRYSTAL DISPLAY
KEYBOARD INTERRUPT
CONVERTER MODULE
ENCODER/DECODER)
INTERFACE MODULE
INTERFACE MODULE
SERIAL PERIPHERAL
INTERFACE MODULE
REAL TIME CLOCK
(WITH INFRARED
DRIVER MODULE
INTERNAL BUS
INTER IC BUS
MODULE 1
MODULE 2
MODULE
MODULE
MCU Block Diagram
General Description
PTA7/ADC3
PTA6/ADC2
PTA5/ADC1
PTA4/ADC0
PTA3/KBI3**
PTA2/KBI2**
PTA1/KBI1**
PTA0/KBI0**
PTB7/ADC5
PTB6/ADC4
PTB5/T2CH1
PTB4/T2CH0
PTB3/T1CH1
PTB2/T1CH0
PTB1/RxD
PTB0/TxD
PTD7/KBI7/SDA
PTD6/KBI6/SCL
PTD5/KBI5/T2CLK**
PTD4/KBI4/T1CLK**
PTD3/SPSCK/CALOUT
PTD2/MOSI
PTD1/MISO
PTD0/SS/CALIN
PTF7
PTF0
FP32
FP27
PTC7/FP26
PTC0/FP19
PTE7/FP18
PTE0/FP11
FP10
FP1
BP2
BP0
FP0/BP3
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Data Sheet
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