參數(shù)資料
型號(hào): MC68HC705L16
廠商: 飛思卡爾半導(dǎo)體(中國(guó))有限公司
英文描述: Microcontrollers
中文描述: 微控制器
文件頁數(shù): 95/146頁
文件大?。?/td> 772K
代理商: MC68HC705L16
MC68HC05L16 MC68HC705L16 Data Sheet, Rev. 4.1
Freescale Semiconductor
95
Chapter 10
LCD Driver
10.1 Introduction
The liquid crystal display (LCD) driver may be configured with four backplanes (BP) and 39 frontplanes
(FP) maximum. The V
DD
voltage is the highest level of the output waveform and the lower three levels
are applied from VLCD1, VLCD2, and VLCD3 inputs.
On reset, LCD enable bit (LCDE) in the LCD control register (LCDCR) is cleared (LCD drivers at a
disabled state) and all BP pins and FP pins output V
DD
levels.
The LCD clock is generated by the timebase module, and the LCLK bit in the TBCR1 selects the clock
frequency.
10.2 LCD Waveform Examples
Figure 10-1
,
Figure 10-2
,
Figure 10-3
, and
Figure 10-4
illustrate the LCD timing examples.
Figure 10-1. LCD 1/1 Duty and 1/1 Bias Timing Diagram
1FRAME
DUTY = 1/1 (STATIC)
BIAS = 1/1 (VLCD1 = V
DD
, VLCD2 = VLCD3 = V
DD
–VLCD)
BP0
FPx
(XXX1)
FPy
(XXX1)
BP0–FPx
(OFF)
BP0–FPy
(ON)
V
DD
, VLCD1
VLCD2, 3
V
DD
, VLCD1
VLCD2, 3
V
DD
, VLCD1
VLCD2, 3
+VLCD
0
–VLCD
+VLCD
0
–VLCD
相關(guān)PDF資料
PDF描述
MC68HC705X4 HCMOS Microcontroller Unit
MC68HC711A0FB ROM-based high-performance microcontrollers
MC68HC711Ex APPENDIX A ELECTRICAL CHARACTERISTICS
MC68HC711K4VFN2 8-BIT MICROCONTROLLER
MC68HC711K4VFN3 8-BIT MICROCONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC705L32FU 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述:
MC68HC705L5FUE 功能描述:8位微控制器 -MCU 705L5-EPP-80QFP-6019 RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MC68HC705MC4CDW 制造商:Motorola 功能描述:MOTOROLA S7D9B
MC68HC705P6ACDW 功能描述:8位微控制器 -MCU 8 Bit 2.1MHz RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MC68HC705P6ACP 功能描述:IC MCU 2.1MHZ 4.5K OTP 28-DIP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HC05 其它有關(guān)文件:STM32F101T8 View All Specifications 特色產(chǎn)品:STM32 32-bit Cortex MCUs 標(biāo)準(zhǔn)包裝:490 系列:STM32 F1 核心處理器:ARM? Cortex?-M3 芯體尺寸:32-位 速度:36MHz 連通性:I²C,IrDA,LIN,SPI,UART/USART 外圍設(shè)備:DMA,PDR,POR,PVD,PWM,溫度傳感器,WDT 輸入/輸出數(shù):26 程序存儲(chǔ)器容量:64KB(64K x 8) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):2 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 10x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:36-VFQFN,36-VFQFPN 包裝:托盤 配用:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2更多... 其它名稱:497-9032STM32F101T8U6-ND