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參數(shù)資料
| 型號(hào)： | R5F213J5TNNP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | MICROCONTROLLER, QCC40 |
| 封裝： | 5 X 5 MM, 0.40 MM PITCH, QFN-40 |
| 文件頁數(shù)： | 26/45頁 |
| 文件大?。?/td> | 440K |
| 代理商： | R5F213J5TNNP |
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MSM6222B-01
Semiconductor
32/45
FEDL6222B-01-01
Interface with LCD and MSM5259
Display examples when setting the 5 x 7 dots character font 1-line mode, 5 x 10 dots character font
1-line mode, and 5 x 7 dots character font 2-line mode through instructions are shown in Figures
4, 5, and 6, respectively.
When the 5 x 7 dots character font is set in the 1-line display mode, the COM signals COM9 to
COM16 are output for extinguishing.
Likewise, when the 5 x 10 dots character font (1-line is set), the COM signals COM12 to COM16
are output for display-off.
The display example shows a combination of 16 characters (32 characters for the 2-line display
mode) and the LCD. When the number of MSM5259s are increased according to the increase in
the number of characters, it is possible to display a maximum of 80 characters.
Besides, it is necessary to generate bias voltage required for LCD operation by splitting resistors
outside the IC to input it to MSM6222B-01 and MSM5259.
Examples of these bias voltages are shown in Figures 7, 8, 9, and 10. Basically, this can be done
by dividing the voltage by the resistors as shown in Figures 7 and 8. If the value of resistor R is
made larger to reduce system power consumption, the LCD operating margin decreases and the
LCD driving waveform is distorted. To prevent this, a by-pass capacitor is serially connected to
the resistor to lower voltage division impedance caused by the splitting of resistors as shown in
Figures 9 and 10.
As the values of R, VR, and C vary according to the LCD size used and VLCD (LCD drive voltage),
these values have to be determined through actual experimentation in combination with the
LCD.
(Example set values: R = 3.3 to 10kW, VR = 10 to 30kW, and C = 0.0022 mF to 0.047 mF)
Figure 17 shows an application circuit for the MSM6222B-01 and MSM5259 including a bias
circuit.
The bias voltage has to maintain the following potential relation:
VDD > V1 > V2 ≥ V3 > V4 > V5
Figure 4
In the case of 1-line 16 characters display (5 x 7 dots/font)
COM1
SEG1
SEG40
O1
O40
MSM6222B-01
DO
CP
DF
L
DI1
CP
MSM5259
DF
LOAD
DO20 DI21
LCD
COM8
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相關(guān)代理商/技術(shù)參數(shù) |
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| R5F213J5TNNP#W4 | 功能描述:MCU 24KB ROM 2KB RAM 40-QFN RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/3x/3JT 標(biāo)準(zhǔn)包裝:250 系列:80C 核心處理器:8051 芯體尺寸:8-位 速度:16MHz 連通性:EBI/EMI，I²C，UART/USART 外圍設(shè)備:POR，PWM，WDT 輸入/輸出數(shù):40 程序存儲(chǔ)器容量:- 程序存儲(chǔ)器類型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-LCC（J 形引線） 包裝:帶卷 (TR) |
| R5F213J6ANNP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU |
| R5F213J6CNNP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU |
| R5F213J6CNNP#U0 | 功能描述:MCU 1KB FLASH 32K ROM 36-QFN RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/3x/3JC 標(biāo)準(zhǔn)包裝:250 系列:LPC11Uxx 核心處理器:ARM? Cortex?-M0 芯體尺寸:32-位 速度:50MHz 連通性:I²C，Microwire，SPI，SSI，SSP，UART/USART，USB 外圍設(shè)備:欠壓檢測(cè)/復(fù)位，POR，WDT 輸入/輸出數(shù):40 程序存儲(chǔ)器容量:96KB（96K x 8） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):1.8 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:48-LQFP 包裝:托盤 其它名稱:568-9587 |
| R5F213J6CNNP#W4 | 功能描述:MCU 32KB ROM 2.5KB RAM 36-QFN RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/3x/3JC 標(biāo)準(zhǔn)包裝:300 系列:78K0R/Ix3 核心處理器:78K/0R 芯體尺寸:16-位 速度:40MHz 連通性:3 線 SIO，I²C，LIN，UART/USART 外圍設(shè)備:DMA，LVD，POR，PWM，WDT 輸入/輸出數(shù):27 程序存儲(chǔ)器容量:16KB（16K x 8） 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:1K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:38-SSOP 包裝:托盤 |
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