參數(shù)資料
型號(hào)： LC87F72C8A
廠商： Sanyo Electric Co.,Ltd.
英文描述： 8-Bit Single Chip Microcontroller with 128 KB Flash Memory and 2048-Byte RAM On Chip
中文描述： 8位單片機(jī)微控制器128 kB的閃存和2048字節(jié)的片上內(nèi)存
文件頁(yè)數(shù)： 2/24頁(yè)
文件大?。?/td> 717K
代理商： LC87F72C8A
LC87F72C8A
No.6712-2/24
(3) Minimum Bus Cycle Time: 100 ns (10 MHz)
Note: The bus cycle time indicates ROM read time.
(4) Minimum Instruction Cycle Time: 300 ns (10MHz)
(5) Ports
- Input/output ports
Data direction programmable for each bit individually :
Data direction programmable in nibble units :
(When N-channel open drain output is selected, data can be input in bit units.)
- Input ports :
- LCD ports
Segment output :
Common output :
Bias terminals for LCD driver
Other functions
Input/output ports :
Input ports :
- Oscillator pins :
- Reset pin :
- Power supply :
(6) LCD controller
- Seven display modes are available (static, 1/2, 1/3, 1/4 duty
×
1/2, 1/3 bias)
- Segment output and common output can be switched to general purpose input/output ports.
(7) Small signal detection (MIC signals etc)
- Counts pulses with the level which is greater than a preset value
- 2 bit counter
(8) Timers
- Timer 0: 16 bit timer / counter with capture register
Mode 0: 2 channel 8-bit timer with programmable 8 bit prescaler and 8 bit capture register
Mode 1: 8 bit timer with 8 bit programmable prescaler and 8 bit capture register + 8 bit
Counter with 8-bit capture register
Mode 2: 16 bit timer with 8 bit programmable prescaler and 16 bit capture register
Mode 3: 16 bit counter with 16 bit capture register
- Timer 1: PWM / 16 bit timer with toggle output function
Mode 0: 2 channel 8 bit timer (with toggle output)
Mode 1: 2 channel 8 bit PWM
Mode 2: 16 bit timer (with toggle output) Toggle output from lower 8 bits is also possible.
Mode 3: 16 bit timer (with toggle output) Lower order 8 bits can be used as PWM.
- Base Timer
1) The clock signal can be selected from any of the following :
Sub-clock (32.768kHz crystal oscillator), system clock, and prescaler output from timer 0
2) Interrupts of five different time intervals are possible.
26 (P1n, P30-P35, P70-P73, P8n)
8 (P0n)
2 (XT1,XT2)
48 (S00-S47)
4 (COM0-COM3)
3 (V1-V3)
48(PAn,PBn,PCn,PDn,PEn,PFn)
7 (PLn)
2 (CF1,CF2)
1 (RES)
6 (VSS1-3,VDD1-3)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC87F74C8A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-bit 1-chip Microcontroller
LC87F76C8A 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:FROM 128K byte, RAM 4K byte on-chip 8-bit 1-chip Microcontroller
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LC87F76C8AU-QFP-E 制造商:ON Semiconductor 功能描述:8-BIT MICROCONTROLLER - Trays 制造商:ON Semiconductor 功能描述:8-bit Microcontrollers - MCU 8-BIT MCU 制造商:ON Semiconductor 功能描述:FTRAY / 8-BIT MICROCONTROLLER
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