MC908LJ24CPBE Freescale Semiconductor, MC908LJ24CPBE Datasheet - Page 357

IC MCU 24K FLASH 8MHZ SPI 64LQFP

MC908LJ24CPBE

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC908LJ24CPBE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC908LJ24CPBER
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
17.5.5 Contrast Control
17.6 Low-Power Modes
MC68HC908LJ24/LK24 — Rev. 2.1
Freescale Semiconductor
The contrast of the connected LCD panel can be adjusted by configuring
the LCCON[3:0] bits in the LCD control register. The LCCON[3:0] bits
provide a 16-step contrast control, which adjusts the bias voltage in the
resistor ladder for LCD voltage, V
V
the relative panel potential voltage (V
maximum 3.3V to approximate 2.45V.
The V
then adjustments to the bias voltage by the user software to provide
automatic contrast control.
The STOP and WAIT instructions put the MCU in low power-
consumption standby modes.
LCD2
FAST CHARGE CLOCK
LCD
, are altered accordingly. For example, setting LCCON[3:0] = $F,
LCD WAVEFORM
EXAMPLE: BP0
Liquid Crystal Display (LCD) Driver
voltage can be monitored by the ADC channel, ADC7, and
LCDCLK
Figure 17-4. Fast Charge Timing
HIGH CURRENT SELECTED BEFORE SWITCHING EDGE,
PERIOD IS DEFINED BY FCCTL[1:0]
LCD3
LCD
. The relative voltages, V
– V
Liquid Crystal Display (LCD) Driver
LCD3
) is reduced from
Low-Power Modes
LCD1
Data Sheet
and
357

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