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参数资料
型号： PIC16LC711-04E/P
厂商： Microchip Technology
文件页数： 142/177页
文件大小： 0K
描述： IC MCU OTP 1KX14 A/D 18DIP
产品培训模块： Asynchronous Stimulus
标准包装： 25
系列： PIC® 16C
核心处理器： PIC
芯体尺寸： 8-位
速度： 4MHz
外围设备： 欠压检测/复位，PWM，WDT
输入/输出数： 13
程序存储器容量： 1.75KB（1K x 14）
程序存储器类型： OTP
RAM 容量： 68 x 8
电压 - 电源 (Vcc/Vdd)： 2.5 V ~ 6 V
数据转换器： A/D 4x8b
振荡器型： 外部
工作温度： -40°C ~ 125°C
封装/外壳： 18-DIP（0.300"，7.62mm）
包装： 管件
1997 Microchip Technology Inc.
DS30272A-page 67
PIC16C71X
FIGURE 8-22: WAKE-UP FROM SLEEP THROUGH INTERRUPT
Q1
Q2
Q3 Q4
Q1 Q2
Q3
Q4
Q1
Q2 Q3 Q4
Q1 Q2 Q3 Q4
Q1
Q2 Q3
Q4
Q1 Q2
Q3
Q4
OSC1
CLKOUT(4)
INT pin
INTF ag
(INTCON<1>)
GIE bit
(INTCON<7>)
INSTRUCTION FLOW
PC
Instruction
fetched
Instruction
executed
PC
PC+1
PC+2
Inst(PC) = SLEEP
Inst(PC - 1)
Inst(PC + 1)
SLEEP
Processor in
SLEEP
Interrupt Latency
(Note 2)
Inst(PC + 2)
Inst(PC + 1)
Inst(0004h)
Inst(0005h)
Inst(0004h)
Dummy cycle
PC + 2
0004h
0005h
Dummy cycle
TOST(2)
PC+2
Note
1:
XT, HS or LP oscillator mode assumed.
2:
TOST = 1024TOSC (drawing not to scale) This delay will not be there for RC osc mode.
3:
GIE = '1' assumed. In this case after wake- up, the processor jumps to the interrupt routine. If GIE = '0', execution will continue in-line.
4:
CLKOUT is not available in these osc modes, but shown here for timing reference.
8.9
Program Verication/Code Protection
If the code protection bit(s) have not been pro-
grammed, the on-chip program memory can be read
out for verication purposes.
8.10
ID Locations
Four memory locations (2000h - 2003h) are designated
as ID locations where the user can store checksum or
other code-identication numbers. These locations are
not accessible during normal execution but are read-
able and writable during program/verify. It is recom-
mended that only the 4 least signicant bits of the ID
location are used.
8.11
In-Circuit Serial Programming
PIC16CXX microcontrollers can be serially pro-
grammed while in the end application circuit. This is
simply done with two lines for clock and data, and three
other lines for power, ground, and the programming
voltage. This allows customers to manufacture boards
with unprogrammed devices, and then program the
microcontroller just before shipping the product. This
also allows the most recent rmware or a custom rm-
ware to be programmed.
Note:
Microchip does not recommend code pro-
tecting windowed devices.
The device is placed into a program/verify mode by
holding the RB6 and RB7 pins low while raising the
MCLR (VPP) pin from VIL to VIHH (see programming
specication). RB6 becomes the programming clock
and RB7 becomes the programming data. Both RB6
and RB7 are Schmitt Trigger inputs in this mode.
After reset, to place the device into programming/verify
mode, the program counter (PC) is at location 00h. A 6-
bit command is then supplied to the device. Depending
on the command, 14-bits of program data are then sup-
plied to or from the device, depending if the command
was a load or a read. For complete details of serial pro-
gramming, please refer to the PIC16C6X/7X Program-
ming Specications (Literature #DS30228).
FIGURE 8-23: TYPICAL IN-CIRCUIT SERIAL
PROGRAMMING
CONNECTION
External
Connector
Signals
To Normal
Connections
To Normal
Connections
PIC16CXX
VDD
VSS
MCLR/VPP
RB6
RB7
+5V
0V
VPP
CLK
Data I/O
VDD
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PIC16LC711-04I/P 功能描述:8位微控制器 -MCU 1.75KB 68 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16LC711-04I/P 制造商:Microchip Technology Inc 功能描述:IC 8BIT CMOS MCU 16LC711 DIP18
PIC16LC711-04I/SO 功能描述:8位微控制器 -MCU 1.75KB 68 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16LC711-04I/SO 制造商:Microchip Technology Inc 功能描述:8BIT CMOS MCU SMD 16LC711 SOIC18
PIC16LC711-04I/SS 功能描述:8位微控制器 -MCU 1.75KB 68 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
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