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| 型號： | PIC16F84AT-20E/SO |
| 廠商： | Microchip Technology |
| 文件頁數(shù)： | 49/81頁 |
| 文件大小： | 0K |
| 描述： | IC MCU CMOS 20MHZ 1K FLSH 18SOIC |
| 標準包裝： | 1,100 |
| 系列： | PIC® 16F |
| 核心處理器： | PIC |
| 芯體尺寸： | 8-位 |
| 速度： | 20MHz |
| 外圍設(shè)備： | POR，WDT |
| 輸入/輸出數(shù)： | 13 |
| 程序存儲器容量： | 1.75KB（1K x 14） |
| 程序存儲器類型： | 閃存 |
| EEPROM 大小： | 64 x 8 |
| RAM 容量： | 68 x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 4 V ~ 5.5 V |
| 振蕩器型： | 外部 |
| 工作溫度： | -40°C ~ 125°C |
| 封裝/外殼： | 18-SOIC（0.295"，7.50mm 寬） |
| 包裝： | 帶卷 (TR) |
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2001 Microchip Technology Inc.
DS35007B-page 51
PIC16F84A
9.1
DC Characteristics
PIC16LF84A-04
(Commercial, Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
0
°C ≤ TA ≤ +70°C (commercial)
-40
°C ≤ TA ≤ +85°C (industrial)
-40
°C ≤ TA ≤ +125°C (extended)
PIC16F84A-04
(Commercial, Industrial, Extended)
PIC16F84A-20
(Commercial, Industrial, Extended)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
0
°C ≤ TA ≤ +70°C (commercial)
-40
°C ≤ TA ≤ +85°C (industrial)
-40
°C ≤ TA ≤ +125°C (extended)
Param
No.
Symbol
Characteristic
Min
Typ Max Units
Conditions
VDD
Supply Voltage
D001
16LF84A
2.0
—
5.5
V
XT, RC, and LP osc configuration
D001
D001A
16F84A
4.0
4.5
—
5.5
V
XT, RC and LP osc configuration
HS osc configuration
D002
VDR
RAM Data Retention
Voltage (Note 1)
1.5
—
V
Device in SLEEP mode
D003
VPOR
VDD Start Voltage to ensure
internal Power-on Reset
signal
—
Vss
—
V
See section on Power-on Reset for details
D004
SVDD
VDD Rise Rate to ensure
internal Power-on Reset
signal
0.05
—
V/ms
IDD
Supply Current (Note 2)
D010
16LF84A
—
1
4
mA
RC and XT osc configuration (Note 4)
FOSC = 2.0 MHz, VDD = 5.5V
D010
D010A
D013
16F84A
—
1.8
3
10
4.5
10
20
mA
RC and XT osc configuration (Note 4)
FOSC = 4.0 MHz, VDD = 5.5V
RC and XT osc configuration (Note 4)
FOSC = 4.0 MHz, VDD = 5.5V
(During FLASH programming)
HS osc configuration (PIC16F84A-20)
FOSC = 20 MHz, VDD = 5.5V
D014
16LF84A
—
15
45
A LP osc configuration
FOSC = 32 kHz, VDD = 2.0V, WDT disabled
Legend: Rows with standard voltage device data only are shaded for improved readability.
Data in "Typ" column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
NR
Not rated for operation.
Note 1: This is the limit to which VDD can be lowered without losing RAM data.
2: The supply current is mainly a function of the operating voltage and frequency. Other factors, such as I/O
pin loading and switching rate, oscillator type, internal code execution pattern, and temperature also have
an impact on the current consumption.
The test conditions for all IDD measurements in active operation mode are:
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to VDD,
T0CKI = VDD, MCLR = VDD; WDT enabled/disabled as specified.
3: 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 hi-impedance state and tied to VDD and VSS.
4: For RC osc configuration, current through REXT is not included. The current through the resistor can be
estimated by the formula IR = VDD/2REXT (mA) with REXT in kOhm.
5: The
current is the additional current consumed when this peripheral is enabled. This current should be
added to the base IDD measurement.
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|---|---|
| PIC16F84AT-20I/SO | 功能描述:8位微控制器 -MCU 1.75KB 68 RAM 13 I/O 20MHz IndTemp SOIC18 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 安裝風格:SMD/SMT |
| PIC16F84AT-20I/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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率: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 安裝風格:SMD/SMT |
| PIC16F84T-04/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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率: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 安裝風格:SMD/SMT |
| PIC16F84T-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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率: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 安裝風格:SMD/SMT |
| PIC16F84T-10/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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率: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 安裝風格:SMD/SMT |
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