參數(shù)資料
型號： PIC12F676
廠商： Microchip Technology Inc.
英文描述： 8-Pin, 8-Bit CMOS Enhanced FLASH Microcontroller with A/D Converter and EEPROM Data Memory(-2.5~5.5V,具ADC,閃速微控制器)
中文描述： 8引腳，8位閃存微控制器的CMOS增強(qiáng)與A / D轉(zhuǎn)換器和EEPROM數(shù)據(jù)存儲(chǔ)器（-2.5?5.5V的，具藝術(shù)發(fā)展局，閃速微控制器）
文件頁數(shù)： 134/170頁
文件大?。?/td> 4191K
代理商： PIC12F676
PIC16F62X
DS40300C-page 132
Preliminary
2003 Microchip Technology Inc.
17.2
DC Characteristics: PIC16F62X (Commercial, Industrial, Extended)
PIC16LF62X (Commercial, Industrial)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature
-40°C
≤
TA
≤
+85°C for industrial and
0°C
≤
TA
≤
+70°C for commercial and
-40°C
≤
TA
≤
+125°C for extended
Operating voltage V
DD
range as described in DC spec Table 17-1 and Table 17-2
Param.
No.
Sym
Characteristic/Device
Min
Typ
Max
Unit
Conditions
V
IL
Input Low Voltage
D030
D031
D032
D033
I/O ports
with TTL buffer
with Schmitt Trigger input
MCLR, RA4/T0CKI,OSC1
(in ER mode)
OSC1 (in XT and HS)
OSC1 (in LP)
V
SS
V
SS
V
SS
V
SS
V
SS
—
—
—
—
0.8
0.15 V
DD
0.2 V
DD
0.2 V
DD
0.3 V
DD
0.6 V
DD
- 1.0
V
V
V
V
V
V
V
DD
= 4.5V to 5.5V
otherwise
(Note1)
V
IH
Input High Voltage
D040
D041
D042
D043
D043A
I/O ports
with TTL buffer
with Schmitt Trigger input
MCLR RA4/T0CKI
OSC1 (XT, HS and LP)
OSC1 (in ER mode)
2.0V
.25 V
DD
+ 0.8V
0.8 V
DD
0.8 V
DD
0.7 V
DD
0.9 V
DD
—
—
—
—
V
DD
V
DD
V
DD
V
DD
V
DD
V
V
V
V
V
V
V
DD
= 4.5V to 5.5V
otherwise
(Note1)
D070
I
PURB
PORTB weak pull-up
current
Input Leakage Current
(2), (3)
50
200
400
μ
A
V
DD
= 5.0V, V
PIN
= V
SS
I
IL
D060
D061
D063
I/O ports (Except PORTA)
PORTA
RA4/T0CKI
OSC1, MCLR
—
—
—
—
—
—
±
1.0
±
0.5
±
1.0
±
5.0
μ
A
μ
A
μ
A
μ
A
V
SS
≤
V
PIN
≤
V
DD
, pin at hi-impedance
V
SS
≤
V
PIN
≤
V
DD
, pin at hi-impedance
V
SS
≤
V
PIN
≤
V
DD
V
SS
≤
V
PIN
≤
V
DD
, XT, HS and LP osc
configuration
V
OL
Output Low Voltage
D080
D083
I/O ports
OSC2/CLKOUT (ER only)
—
—
—
—
—
—
—
—
0.6
0.6
0.6
0.6
V
V
V
V
I
OL
=8.5 mA, V
DD
=4.5V, -40
°
to +85
°
C
I
OL
=7.0 mA, V
DD
=4.5V, +125
°
C
I
OL
=1.6 mA, V
DD
=4.5V, -40
°
to +85
°
C
I
OL
=1.2 mA, V
DD
=4.5V, +125
°
C
V
OH
Output High Voltage
(3)
D090
D092
I/O ports (Except RA4)
OSC2/CLKOUT (ER only)
V
DD
- 0.7
V
DD
- 0.7
V
DD
- 0.7
V
DD
- 0.7
—
—
—
—
—
—
—
—
V
V
V
V
I
OH
=-3.0 mA, V
DD
=4.5V, -40
°
to +85
°
C
I
OH
=-2.5 mA, V
DD
=4.5V, +125
°
C
I
OH
=-1.3 mA, V
DD
=4.5V, -40
°
to +85
°
C
I
OH
=-1.0 mA, V
DD
=4.5V, +125
°
C
D150
V
OD
Open-Drain High Voltage
—
8.5
V
RA4 pin PIC16F62X, PIC16LF62X*
Capacitive Loading Specs on Output Pins
D100*
D101*
COSC2
Cio
OSC2 pin
All I/O pins/OSC2 (in ER mode)
—
—
15
50
pF
pF
In XT, HS and LP modes when external
clock used to drive OSC1.
*
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.
In ER oscillator configuration, the OSC1 pin is a Schmitt Trigger input. It is not recommended that the PIC16F62X be driven with exter-
nal clock in ER mode.
The leakage current on the MCLR pin is strongly dependent on applied voltage level. The specified levels represent normal operating
conditions. Higher leakage current may be measured at different input voltages.
Negative current is defined as coming out of the pin.
Note
1:
2:
3:
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