參數(shù)資料
型號(hào)： LC877424A
廠商： Sanyo Electric Co.,Ltd.
英文描述： 8 Bit Single Chip Microcontroller Incorporating 48K/40K/32K/24K Byte ROM and 1536 byte RAM on Chip
中文描述： 8位單片機(jī)微控制器納入48K/40K/32K/24K字節(jié)ROM和1536字節(jié)的片上內(nèi)存
文件頁(yè)數(shù)： 2/22頁(yè)
文件大?。?/td> 342K
代理商： LC877424A
LC877448A/40A/32A/24A
No.7776-2/22
Features
(1) Read-Only Memory (ROM)
49152 × 8 bits (LC877448A)
40960 × 8 bits (LC877440A)
32768 × 8 bits (LC877432A)
24576 × 8 bits (LC877424A)
(2) Random Access Memory (RAM): 1536 × 9 bits (LC877448A, LC877440A, LC877432A, LC877424A)
(3) Minimum Bus Cycle Time: 100 ns (10MHz)
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 / counter with toggle output function
Mode 0: 8 bit timer (with toggle output) + 8 bit timer / counter (with toggle output)
Mode 1: 2 channel 8 bit PWM
Mode 2: 16 bit timer / counter (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.
Timer 4: 8 bit timer with 6 bit prescaler
Timer 5: 8 bit timer with 6 bit prescaler
Timer 6: 8 bit timer with 6 bit prescaler
Timer 7: 8 bit timer with 6 bit prescaler
26 (P1n, P30 to P35, P70 to P73, P8n)
8 (P0n)
2 (XT1, XT2)
48 (S00 to S47)
4 (COM0 to COM3)
3 (V1 to V3)
48 (PAn, PBn, PCn, PDn, PEn, PFn)
7 (PLn)
2 (CF1, CF2)
1 (RES)
6 (VSS1 to 3, VDD1 to 3)
Continued on next page.
相關(guān)PDF資料
PDF描述
LC87F5064A 8-Bit Single Chip Microcontroller with 64KB(65535 ×8 bits) FEPROM and 2048 Byte(2048 ×8 bits) RAM On Chip(8位單片微控制器（帶片上64K（65535 ×8 bit）字節(jié)閃速EPROM和2048(2048 ×8 bits)字節(jié)RAM）)
LC87F5164A 8-Bit Single Chip Microcontroller with 64KB(65535 ×8 bits) FEPROM and 1024 Byte(1024 ×8 bits) RAM On Chip(8位單片微控制器（帶片上64K（65535 ×8 bit）字節(jié)閃速EPROM和1024(1024 ×8 bits)字節(jié)RAM）)
LC87F52C8A LC87F52C8A
LC87F52C8A*
LC87F57C8A 8 BIT SINGLE CHIP MICROCONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC877432A 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:8 Bit Single Chip Microcontroller Incorporating 48K/40K/32K/24K Byte ROM and 1536 byte RAM on Chip
LC877440A 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:8 Bit Single Chip Microcontroller Incorporating 48K/40K/32K/24K Byte ROM and 1536 byte RAM on Chip
LC877448A 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:8 Bit Single Chip Microcontroller Incorporating 48K/40K/32K/24K Byte ROM and 1536 byte RAM on Chip
LC877648B 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:8-bit 1-chip Microcontroller
LC877664B 制造商:SANYO 制造商全稱(chēng):Sanyo Semicon Device 功能描述:8-bit 1-chip Microcontroller
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