參數(shù)資料
    

    


    


    
型號(hào)：
PIC16C622-04/P

    

    
廠商：
Microchip Technology

    

    
文件頁(yè)數(shù)：
9/89頁(yè)

    

    
文件大?。?/td>
0K

    

    
描述：
IC MCU OTP 2KX14 COMP 18DIP

    

    
產(chǎn)品培訓(xùn)模塊：
Asynchronous Stimulus
    
	8-bit PIC® Microcontroller Portfolio
    		

    

    
標(biāo)準(zhǔn)包裝：
25

    

    
系列：
PIC® 16C

    

    
核心處理器：
PIC
    		

    

    
芯體尺寸：
8-位
    		

    

    
速度：
4MHz
    		

    

    
外圍設(shè)備：
欠壓檢測(cè)/復(fù)位，POR，WDT
    		

    

    
輸入/輸出數(shù)：
13
    		

    

    
程序存儲(chǔ)器容量：
3.5KB（2K x 14）
    		

    

    
程序存儲(chǔ)器類(lèi)型：
OTP
    		

    

    
RAM 容量：
128 x 8
    		

    

    
電壓 - 電源 (Vcc/Vdd)：
3 V ~ 6 V
    		

    

    
振蕩器型：
外部
    		

    

    
工作溫度：
0°C ~ 70°C
    		

    

    
封裝/外殼：
18-DIP（0.300"，7.62mm）
    		

    

    
包裝：
管件
    		

    

    
配用：
ISPICR1-ND - ADAPTER IN-CIRCUIT PROGRAMMING
    DVA16XP180-ND - ADAPTER DEVICE FOR MPLAB-ICE
    AC164010-ND - MODULE SKT PROMATEII DIP/SOIC
    		

    

    

    

	
    
    
    

    
    
	
    17
    AT90S1200
    0838H–AVR–03/02
    External Interrupts
    The External Interrupt is triggered by the INT0 pin. The interrupt can trigger on rising
    edge, falling edge or low level. This is set up as described in the specification for the
    MCU Control Register (MCUCR). When INT0 is level triggered, the interrupt is pending
    as long as INT0 is held low.
    The interrupt is triggered even if INT0 is configured as an output. This provides a way to
    generate a software interrupt.
    The interrupt flag can not be directly accessed by the user. If an external edge-triggered
    interrupt is suspected to be pending, the flag can be cleared as follows.
    1.
    Disable the External Interrupt by clearing the INT0 flag in GIMSK.
    2.
    Select level triggered interrupt.
    3.
    Select desired interrupt edge.
    4.
    Re-enable the external interrupt by setting INT0 in GIMSK.
    Interrupt Response Time
    The interrupt execution response for all the enabled AVR interrupts is four clock cycles
    minimum. Four clock cycles after the interrupt flag has been set, the program vector
    address for the actual interrupt handling routine is executed. During this 4-clock-cycle
    period, the Program Counter (9 bits) is pushed onto the Stack. The vector is normally a
    relative jump to the interrupt routine, and this jump takes two clock cycles. If an interrupt
    occurs during execution of a multi-cycle instruction, this instruction is completed before
    the interrupt is served.
    A return from an interrupt handling routine takes four clock cycles. During these four
    clock cycles, the Program Counter (9 bits) is popped back from the Stack and the I-flag
    in SREG is set. When the AVR exits from an interrupt, it will always return to the main
    program and execute one more instruction before any pending interrupt is served.
    Note that the Subroutine and Interrupt Stack is a 3-level true hardware stack, and if
    more than three nested subroutines and interrupts are executed, only the most recent
    three return addresses are stored.
    
    
    
    
    
    


    


    

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    相關(guān)代理商/技術(shù)參數(shù)
    		

    參數(shù)描述
    		

    
    

    
PIC16C622-20/P
功能描述:8位微控制器 -MCU 3.5KB 128 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT

    

    
PIC16C622-20/SO
功能描述:8位微控制器 -MCU 3.5KB 128 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT

    

    
PIC16C622-20/SS
功能描述:8位微控制器 -MCU 3.5KB 128 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT

    

    
PIC16C622-20E/P
功能描述:8位微控制器 -MCU 3.5KB 128 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT

    

    
PIC16C622-20E/SO
功能描述:8位微控制器 -MCU 3.5KB 128 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT

    

    
    
    
    
	
    	
    
    
     
     
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