- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98012 > MC68HC705CL4FU (MOTOROLA INC) 8-BIT, MROM, 1.84 MHz, MICROCONTROLLER, PQFP80 PDF資料下載
參數(shù)資料
| 型號： | MC68HC705CL4FU |
| 廠商： | MOTOROLA INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 1.84 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | QFP-80 |
| 文件頁數(shù)： | 59/101頁 |
| 文件大小： | 517K |
| 代理商： | MC68HC705CL4FU |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁當前第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁
GENERAL RELEASE SPECIFICATION
February 12, 1997
MOTOROLA
LCD DRIVER
MC68HC05CL4
9-2
REV 2.0
activated. The LCD RAM is a dual port RAM that interfaces with the internal
address and data buses of the MCU. It is possible to read from LCD RAM loca-
tions for scrolling purposes.
When the display is congured to operate with four backplanes only bit0-bit4 of
each byte in the display RAM are used expect for the four bytes at $0020-$0023
where bit4-bit7 are used for the extra frontplanes which replace backplanes 4-7 on
the pins. When the display is disabled, the LCD RAM can be used as on-chip
RAM.
Table 9-1. LCD RAM Organization.
9.2
LCD OPERATION
Table 9-2 shows the backplane waveforms and some examples of frontplane
waveforms which are dependent on the LCD segments to be driven as dened in
the LCD RAM. The LCD driver module hardware uses the data in the LCD RAM to
construct the frontplane waveform to meet this criterion. The backplane wave-
forms are continuous and repetitive (every 2 frames); they are xed and not
affected by the data in the LCD RAM.During WAIT mode the LCD drivers function
as normal and will keep the display active if the DISON bit (bit0 of $0A) is set.
The LCD drivers can be congured to operate with either 8 backplanes or 4 back-
planes under software control.
The bias ratio is 1/4 for a 8 backplane LCD. The voltage levels required are gener-
ated internally by a resistive divider between Vdd and Vss.
ADDR
DATA
0123
4
5
6
7
$0020
FP0-BP0
FP0-BP1
FP0-BP2
FP0-BP3
FP0-BP4
FP45-BP0
FP0-BP5
FP45-BP1
FP0-BP6
FP45-BP2
FP0-BP7
FP45-BP3
$0021
FP1-BP0
FP1-BP1
FP1-BP2
FP1-BP3
FP1-BP4
FP46-BP0
FP1-BP5
FP46-BP1
FP1-BP6
FP46-BP2
FP1-BP7
FP46-BP3
$0022
FP2-BP0
FP2-BP1
FP2-BP2
FP2-BP3
FP2-BP4
FP47-BP0
FP2-BP5
FP47-BP1
FP2-BP6
FP47-BP2
FP2-BP7
FP47-BP3
$0023
FP3-BP0
FP3-BP1
FP3-BP2
FP3-BP3
FP3-BP4
FP48-BP0
FP3-BP5
FP48-BP1
FP4-BP6
FP48-BP2
FP4-BP7
FP48-BP3
.
$n
FPn-BP0
FPn-BP1
FPn-BP2
FPn-BP3
FPn-BP4
FPn-BP5
FPn-BP6
FPn-BP7
.
$004B
FP43-
BP0
FP43-
BP1
FP43-
BP2
FP43-
BP3
FP43-BP4
FP43-BP5
FP43-BP6
FP43-BP7
$004C
FP44-
BP0
FP44-
BP1
FP44-
BP2
FP44-
BP3
FP44-BP4
FP44-BP5
FP44-BP6
FP44-BP7
相關PDF資料 |
PDF描述 |
|---|---|
| MC68HC705E1P | 8-BIT, OTPROM, 1 MHz, MICROCONTROLLER, PDIP28 |
| MC68HC705JB4P | 8-BIT, OTPROM, 3 MHz, MICROCONTROLLER, PDIP28 |
| MC68HC705L16CFU | 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PQFP80 |
| MC68HC05L16CFU | 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP80 |
| MC68HC705P9CDWR2 | 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDSO28 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MC68HC705E6CDW | 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述: |
| MC68HC705G1B | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC68HC705J1A | 制造商:Freescale Semiconductor 功能描述: |
| MC68HC705J1ACDW | 功能描述:IC MCU 4MHZ 1.2K OTP 20-SOIC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:HC05 其它有關文件:STM32F101T8 View All Specifications 特色產(chǎn)品:STM32 32-bit Cortex MCUs 標準包裝: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 外圍設備:DMA，PDR，POR，PVD，PWM，溫度傳感器，WDT 輸入/輸出數(shù):26 程序存儲器容量:64KB（64K x 8） 程序存儲器類型: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 |
| MC68HC705J1ACP | 功能描述:IC MCU 4MHZ 1.2K OTP 20-DIP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:HC05 其它有關文件:STM32F101T8 View All Specifications 特色產(chǎn)品:STM32 32-bit Cortex MCUs 標準包裝: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 外圍設備:DMA，PDR，POR，PVD，PWM，溫度傳感器，WDT 輸入/輸出數(shù):26 程序存儲器容量:64KB（64K x 8） 程序存儲器類型: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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。