參數(shù)資料
型號(hào)： PIC16F84
廠商： Microchip Technology Inc.
英文描述： 18-pin Flash/EEPROM 8-Bit Microcontrollers
中文描述： 18引腳閃存/ EEPROM的8位微控制器
文件頁數(shù)： 91/124頁
文件大?。?/td> 1060K
代理商： PIC16F84
PIC16CR83/84
PIC16F8X
1998 Microchip Technology Inc.
DS30430C-page 91
12.3
DC CHARACTERISTICS:
PIC16CR84, PIC16CR83 (Commercial, Industrial)
PIC16LCR84, PIC16LCR83 (Commercial, Industrial)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
0
°
C
≤
T
A
≤
+70
°
C (commercial)
-40
°
C
Operating voltage V
DD
range as described in DC spec
Section 12.1 and Section 12.2.
DC Characteristics
All Pins Except
Power Supply Pins
≤
T
A
≤
+85
°
C (industrial)
Parame-
ter
No.
Sym
Characteristic
Min
Typ
Max
Units Conditions
Input Low Voltage
I/O ports
with TTL buffer
V
IL
D030
D030A
D031
D032
D033
D034
V
SS
V
SS
V
SS
Vss
Vss
Vss
—
0.8
V
V
V
V
V
V
4.5 V
≤
Vdd
≤
5.5 V
(4)
entire range
(4)
entire range
—
0.16V
DD
0.2V
DD
0.2V
DD
0.3V
DD
0.1V
DD
with Schmitt Trigger buffer
MCLR, RA4/T0CKI
OSC1 (XT, HS and LP modes)
(1)
OSC1 (RC mode)
Input High Voltage
I/O ports
with TTL buffer
—
—
—
—
V
IH
—
D040
D040A
D041
D042
2.4
0.48V
DD
0.45V
DD
0.85
V
DD
0.7 V
DD
TBD
—
—
V
DD
V
DD
V
DD
V
DD
V
V
4.5 V
≤
V
DD
≤
5.5V
(4)
entire range
(4)
entire range
with Schmitt Trigger buffer
MCLR, RA4/T0CKI, OSC1
(RC mode)
OSC1 (XT, HS and LP modes)
(1)
Hysteresis of
Schmitt Trigger inputs
PORTB weak pull-up current
—
—
V
D043
D050
—
V
DD
—
V
V
V
HYS
—
D070
I
PURB
50*
250*
400*
μ
A
V
DD
= 5.0V, V
PIN
= V
SS
Input Leakage Current
(2,3)
I/O ports
D060
I
IL
—
—
±
1
μ
A
Vss
≤
V
PIN
≤
V
DD
,
Pin at hi-impedance
Vss
≤
V
PIN
≤
V
DD
Vss
≤
V
PIN
≤
V
DD
, XT, HS
and LP osc configuration
D061
D063
MCLR, RA4/T0CKI
OSC1
—
—
±
5
±
5
μ
A
μ
A
—
—
Output Low Voltage
I/O ports
OSC2/CLKOUT
Output High Voltage
I/O ports
(3)
OSC2/CLKOUT
D080
D083
V
OL
—
—
0.6
0.6
V
V
I
OL
= 8.5 mA, V
DD
= 4.5V
I
OL
= 1.6 mA, V
DD
= 4.5V
—
—
D090
D092
*
V
OH
V
DD
-0.7
V
DD
-0.7
—
—
V
V
I
OH
= -3.0 mA, V
DD
= 4.5V
I
OH
= -1.3 mA, V
DD
= 4.5V
—
—
These parameters are characterized but not tested.
Data in “Typ” column is at 5.0V, 25
°
C unless otherwise stated. These parameters are for design guidance only
and are not tested.
Note 1:
In RC oscillator configuration, the OSC1 pin is a Schmitt Trigger input. Do not drive the PIC16CR8X with an
external clock while the device is in RC mode, or chip damage may result.
2:
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified lev-
els represent normal operating conditions. Higher leakage current may be measured at different input volt-
ages.
3:
Negative current is defined as coming out of the pin.
4:
The user may choose the better of the two specs.
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參數(shù)描述
PIC16F84-04/P 功能描述:8位微控制器 -MCU 1.75KB 68 RAM 13 I/O 4MHz PDIP18 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
PIC16F84-04/P 制造商:Microchip Technology Inc 功能描述:IC 8-BIT FLASH MCU
PIC16F84-04/SO 功能描述:8位微控制器 -MCU 1.75KB 68 RAM 13 I/O 4MHz 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(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
PIC16F84-04/SO 制造商:Microchip Technology Inc 功能描述:IC SM 8-BIT FLASH MCU
PIC16F84-04I/P 功能描述:8位微控制器 -MCU 1.75KB 68 RAM 13 I/O 4MHz Ind Temp PDIP18 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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