MC68HC908LJ24CPB Freescale Semiconductor, MC68HC908LJ24CPB Datasheet - Page 364

• Manufacturer Part Number: MC68HC908LJ24CPB
• Description: IC MCU 24K FLASH 8MHZ SPI 64LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908LJ24CPB

• 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Liquid Crystal Display (LCD) Driver
Data Sheet
364
DUTY = 1/4
DATA LATCH: 1 = ON, 0 = OFF
FxB3
FxB3
FxB3
FxB3
FxB3
FxB3
FxB3
FxB3
1
1
1
1
1
1
1
1
Figure 17-11. 1/4 Duty LCD Frontplane Driver Waveforms (continued)
FxB2
FxB2
FxB2
FxB2
FxB2
FxB2
FxB2
FxB2
0
0
0
0
1
1
1
1
FxB1
FxB1
FxB1
FxB1
FxB1
FxB1
FxB1
FxB1
0
0
1
1
0
0
1
1
FxB0
FxB0
FxB0
FxB0
FxB0
FxB0
FxB0
FxB0
0
1
0
1
0
1
0
1
Liquid Crystal Display (LCD) Driver
1FRAME
FPx OUTPUT
MC68HC908LJ24/LK24 — Rev. 2.1
Freescale Semiconductor
V
V
V
V
LCD
LCD1
LCD2
LCD3