MC908LJ12CFUE Freescale Semiconductor, MC908LJ12CFUE Datasheet - Page 318

• Manufacturer Part Number: MC908LJ12CFUE
• Description: IC MCU 12K FLASH 4/8MHZ 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908LJ12CFUE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: IRSCI, SPI
• Peripherals: LCD, LVD, POR, PWM
• Number Of I /o: 32
• Program Memory Size: 12KB (12K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 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-QFP
• Processor Series: HC08LJ
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4
• 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: 10 bit, 6 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Liquid Crystal Display Driver (LCD)
16.2 Introduction
16.3 Features
16.4 Pin Name Conventions and I/O Register Addresses
Technical Data
318
LCD Generic Pin Name
FP19–FP22
FP23–FP26
FP1–FP18
BP0–BP2
FP0/BP3
This section describes the liquid crystal display (LCD) driver module.
The LCD driver module can drive a maximum of 27 frontplanes and 4
backplanes, depending on the LCD duty selected.
Features of the LCD driver module include the following:
Three dedicated I/O pins are for the backplanes, BP0–BP2, eighteen
dedicated I/O pins are for the frontplanes, FP1–FP18, and the eight
frontplanes, FP19–FP26, are shared with port C pins. FP0 and BP3
shares the same pin and configured by the DUTY[1:0] bits in the LCD
clock register.
The full names of the LCD output pins are shown in
generic pin names appear in the text that follows.
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•
•
Table 16-1. Pin Name Conventions
Software programmable driver segment configurations:
– 26 frontplanes × 4 backplanes (104 segments)
– 27 frontplanes × 3 backplanes (81 segments)
– 27 frontplanes × 1 backplane (27 segments)
LCD bias voltages generated by internal resistor ladder
Software programmable contrast control
Liquid Crystal Display Driver (LCD)
PTC0/FP19–PTC3/FP22
PTC4/FP23–PTC7/FP26
Full MCU Pin Name
FP1–FP18
BP0–BP2
FP0/BP3
Pin Selected for LCD Function by:
PCEH in CONFIG2
PCEL in CONFIG2
MC68HC908LJ12
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Freescale Semiconductor
Table
16-1. The
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Rev. 2.1