參數(shù)資料
型號： PIC16F819
廠商： Microchip Technology Inc.
英文描述： 18/20-Pin Enhanced FLASH Microcontrollers with nanoWatt Technology(18/20引腳，納瓦技術(shù)增強(qiáng)FLASH微控制器)
中文描述： 18/20-Pin增強(qiáng)型閃存微控制器采用納瓦技術(shù)（18/20引腳，納瓦技術(shù)增強(qiáng)閃存微控制器）
文件頁數(shù)： 127/164頁
文件大小： 3045K
代理商： PIC16F819
2002 Microchip Technology Inc.
Preliminary
DS39598C-page 125
PIC16F818/819
Module Differential Currents (
I
WDT
,
I
BOR
,
I
LVD
,
I
OSCB
,
I
AD
)
D022
(
I
WDT
)
Watchdog Timer
1.3
TBD
μ
A
-40°C
0.7
TBD
μ
A
25°C
V
DD
= 2.0V
0.2
TBD
μ
A
85°C
1.0
TBD
μ
A
-40°C
1.4
TBD
μ
A
25°C
V
DD
= 3.0V
2.4
TBD
μ
A
85°C
1.9
TBD
μ
A
-40°C
2.0
TBD
μ
A
25°C
V
DD
= 5.0V
3.0
TBD
μ
A
85°C
D022A
(
I
BOR
)
Brown-out Reset
85
TBD
μ
A
-40°C to
+85°C
V
DD
= 5.0V
D025
(
I
OSCB
)
Timer1 Oscillator
2.2
TBD
μ
A
-10°C
32 kHz on Timer1
2.6
TBD
μ
A
25°C
V
DD
= 2.0V
3.6
TBD
μ
A
70°C
3.0
TBD
μ
A
-10°C
3.5
TBD
μ
A
25°C
V
DD
= 3.0V
4.7
TBD
μ
A
70°C
3.9
TBD
μ
A
-10°C
4.3
TBD
μ
A
25°C
V
DD
= 5.0V
6.6
TBD
μ
A
70°C
D026
(
I
AD
)
A/D Converter
44
TBD
μ
A
V
DD
= 2.0V
A/D on, not converting
53
TBD
μ
A
V
DD
= 3.0V
61
TBD
μ
A
V
DD
= 5.0V
15.2
DC Characteristics: Power-down and Supply Current
PIC16F818/819 (Industrial, Extended)
PIC16LF818/819 (Industrial) (Continued)
PIC16LF818/819
(Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C
≤
T
A
≤
+85°C for industrial
PIC16F818/819
(Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C
≤
T
A
≤
+85°C for industrial
-40°C
≤
T
A
≤
+125°C for extended
Param
No.
Device
Typ
Max
Units
Conditions
Legend: Shading of rows is to assist in readability of the table.
Note
1:
The power-down current in SLEEP mode does not depend on the oscillator type. Power-down current is measured with
the part in SLEEP mode, with all I/O pins in high-impedance state and tied to V
DD
or V
SS
, and all features that add delta
current disabled (such as WDT, Timer1 Oscillator, BOR, etc.).
2:
The supply current is mainly a function of operating voltage, frequency and mode. Other factors, such as I/O pin loading
and switching rate, oscillator type and circuit, internal code execution pattern and temperature, also have an impact on
the current consumption.
The test conditions for all I
DD
measurements in active Operation mode are:
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
DD
;
MCLR = V
DD
; WDT enabled/disabled as specified.
3:
For RC oscillator configurations, current through R
EXT
is not included. The current through the resistor can be estimated
by the formula Ir = V
DD
/2R
EXT
(mA) with R
EXT
in k
.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16F819-E/ML 功能描述:8位微控制器 -MCU 3.5KB 256 RAM 16 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
PIC16F819-E/P 功能描述:8位微控制器 -MCU 3.5KB 256 RAM 16 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
PIC16F819-E/SO 功能描述:8位微控制器 -MCU 3.5KB 256 RAM 16 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
PIC16F819-E/SS 功能描述:8位微控制器 -MCU 3.5KB 256 RAM 16 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
PIC16F819-E/SSVAO 制造商:Microchip Technology Inc 功能描述:
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