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参数资料
型号： RFPIC12F675K-E/SS
元件分类： 微控制器/微处理器
英文描述： 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PDSO20
封装： 0.209 INCH, PLASTIC, MO-150, SSOP-20
文件页数： 122/123页
文件大小： 5438K
代理商： RFPIC12F675K-E/SS
rfPIC12F675
DS70091A-page 96
Preliminary
2003 Microchip Technology Inc.
13.9
DC Characteristics: rfPIC12F675-I (Industrial), rfPIC12F675-E (Extended)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C
≤ TA ≤ +85°C for industrial
-40°C
≤ TA ≤ +125°C for extended
Param
No.
Sym
Characteristic
Min
Typ
Max
Units
Conditions
Input Low Voltage
V
IL
I/O ports
D030
with TTL buffer
V
SS
—
0.8
V
4.5V
≤ VDD ≤ 5.5V
D030A
V
SS
—
0.15 V
DD
V
Otherwise
D031
with Schmitt Trigger buffer
V
SS
—
0.2 V
DD
V
Entire range
D032
MCLR, OSC1 (RC mode)
V
SS
—
0.2 V
DD
V
D033
OSC1 (XT and LP modes)
V
SS
—
0.3
V
(Note 1)
D033A
OSC1 (HS mode)
V
SS
—
0.3 V
DD
V
(Note 1)
D034
DATA
ASK, DATAFSK, RFEN
V
SS
—
0.3 V
DDRF
V
Input High Voltage
V
IH
I/O ports
—
D040
D040A
with TTL buffer
2.0
(0.25 V
DD
+0.8)
—
V
DD
V
DD
V
4.5V
≤ VDD ≤ 5.5V
otherwise
D041
with Schmitt Trigger buffer
0.8 V
DD
—
V
DD
entire range
D042
MCLR
0.8 V
DD
—
V
DD
V
D043
OSC1 (XT and LP modes)
1.6
—
V
DD
V
(Note 1)
D043A
OSC1 (HS mode)
0.7 V
DD
—
V
DD
V
(Note 1)
D043B
OSC1 (RC mode)
0.9 V
DD
—
V
DD
V
D044
DATA
ASK, DATAFSK, RFEN
0.7 V
DD
—
V
DDRF
V
D070
I
PUR
GPIO Weak Pull-up Current
50*
250
400*
A VDD = 5.0V, VPIN = VSS
D071
DATA
ASK Weak Pull-up
0.1*
1.5
12*
A VDDRF = RFEN = 3.0V
D072
RFEN
IN Weak Pull-down
0.2*
2.0
20*
A VDDRF = RFEN = 3.0V
Input Leakage Current(3)
D060
I
IL
GPIO ports, DATA
ASK,
DATA
FSK, RFEN
—
± 0.1
± 1
A VSS ≤ VPIN ≤ VDD,
Pin at hi-impedance
D060A
Analog inputs
—
± 0.1
± 1
A VSS ≤ VPIN ≤ VDD
D060B
V
REF
—
± 0.1
± 1
A VSS ≤ VPIN ≤ VDD
D061
MCLR(2)
—
± 0.1
± 5
A VSS ≤ VPIN ≤ VDD
D063
OSC1
—
± 0.1
± 5
A VSS ≤ VPIN ≤ VDD, XT, HS and
LP osc configuration
Output Low Voltage
D080
V
OL
I/O ports
—
0.6
V
I
OL = 8.5 mA, VDD = 4.5V (Ind.)
D083
OSC2/CLKOUT (RC mode)
—
0.6
V
I
OL = 1.6 mA, VDD = 4.5V (Ind.)
I
OL = 1.2 mA, VDD = 4.5V (Ext.)
Output High Voltage
D090
V
OH
I/O ports
V
DD - 0.7
—
V
I
OH = -3.0 mA, VDD = 4.5V (Ind.)
D092
OSC2/CLKOUT (RC mode)
V
DD - 0.7
—
V
I
OH = -1.3 mA, VDD = 4.5V (Ind.)
I
OH = -1.0 mA, VDD = 4.5V (Ext.)
*
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/CLKIN pin is a Schmitt Trigger input. It is not recommended to use
an external clock in RC mode.
2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels
represent normal operating conditions. Higher leakage current may be measured at different input voltages.
3: Negative current is defined as current sourced by the pin.
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