參數(shù)資料
型號(hào)： MB90523APFV
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： 16-bit Proprietary Microcontroller
中文描述： 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120
封裝： PLASTIC, QFP-120
文件頁(yè)數(shù)： 67/99頁(yè)
文件大?。?/td> 978K
代理商： MB90523APFV
MB90520A/520B Series
67
16. LCD Controller/Driver
The LCD controller/driver can drive an LCD (Liquid Crystal Display) directly.
The LCD is driven by 4 common outputs and 32 segment outputs.
The output mode can be set to 1/2, 1/3, or 1/4 duty.
LCD controller
/
driver functions
Bias
,
duty
,
and common output combinations
Bias
1/2 Duty Output Mode
Function
Divider resistor for LCD
drive power
Either the internal resistor (approx. 100 k
) or an externally connected resistor
can be selected.
Max 4 outputs (The corresponding pins cannot be used as I/O ports when using
an LCD.)
Max 32 outputs (of these, 24 pins can be used as I/O ports in blocks of 8 pins.)
16 bytes of RAM for internal display are provided
1/2, 1/3, or 1/4 can be selected.
1/3 only supported
Either the oscillation clock (HCLK) or sub-clock (SCLK) can be used.
None
Not supported by the extended intelligent I/O service (EI
2
OS) .
Common outputs
Segment outputs
Display data memory
Duty
Bias
Drive clock
Interrupts
EI
2
OS support
1/3 Duty Output Mode
1/4 Duty Output Mode
1/3 bias
COM0 and COM1 outputs
used
COM0 to COM2 outputs
used
COM0 to COM3 outputs
used
相關(guān)PDF資料
PDF描述
MB90523B 16-bit Proprietary Microcontroller
MB90F523B Octal Transparent D-type Latches With 3-State Outputs 20-CFP -55 to 125
MB90F523BPFF Octal Edge-Triggered D-type Flip-Flops With 3-State Outputs 20-LCCC -55 to 125
MB90F523BPFV Octal Edge-Triggered D-type Flip-Flops With 3-State Outputs 20-CDIP -55 to 125
MB90V520 16-bit Proprietary Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90523B 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90523PFF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90523PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90540 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90540G 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
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