參數(shù)資料
型號： PIC16LCR620AT-04I/SO
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 4 MHz, RISC MICROCONTROLLER, PDSO18
封裝： 0.300 INCH, PLASTIC, MS-013, SO-18
文件頁數(shù)： 4/128頁
文件大?。?/td> 3677K
代理商： PIC16LCR620AT-04I/SO
2003 Microchip Technology Inc.
DS30235J-page 99
PIC16C62X
12.5
DC CHARACTERISTICS: PIC16C620A/C621A/C622A-40(7) (Commercial)
PIC16CR620A-40(7) (Commercial)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature
0°C
≤ TA ≤ +70°C for commercial
Param
No.
Sym
Characteristic
Min
Typ Max Units
Conditions
D001
V
DD
Supply Voltage
3.0
—
5.5
V
F
OSC = DC to 20 MHz
D002
V
DR
RAM Data Retention Voltage(1)
—
1.5*
—
V
Device in SLEEP mode
D003
V
POR
V
DD start voltage to ensure
Power-on Reset
—
V
SS
—
V
See section on Power-on Reset for details
D004
S
VDD
V
DD rise rate to ensure Power-on
Reset
0.05
*
—
V/ms See section on Power-on Reset for details
D005
V
BOR
Brown-out Detect Voltage
3.65
4.0
4.35
V
BOREN configuration bit is cleared
D010
I
DD
Supply Current(2,4)
—
1.2
0.4
1.0
4.0
35
2.0
1.2
2.0
6.0
7.0
70
mA
A
F
OSC = 4 MHz, VDD = 5.5V, WDT disabled,
XT O
SC mode, (Note 4)*
F
OSC = 4 MHz, VDD = 3.0V, WDT disabled,
XT O
SC mode, (Note 4)
F
OSC = 10 MHz, VDD = 3.0V, WDT disabled,
HS O
SC mode, (Note 6)
F
OSC = 20 MHz, VDD = 4.5V, WDT disabled,
HS O
SC mode
F
OSC = 20 MHz, VDD = 5.5V, WDT disabled*,
HS O
SC mode
F
OSC = 32 kHz, VDD = 3.0V, WDT disabled,
LP O
SC mode
D020
I
PD
Power Down Current(3)
—
2.2
5.0
9.0
15
A
V
DD = 3.0V
V
DD = 4.5V*
V
DD = 5.5V
V
DD = 5.5V Extended
D022
D022A
D023
D023A
IWDT
IBOR
ICOMP
IVREF
WDT Current(5)
Brown-out Reset Current(5)
Comparator Current for each
Comparator(5)
V
REF Current(5)
—
6.0
75
30
80
10
12
125
60
135
A
V
DD = 4.0V
(125
°C)
BOD enabled, V
DD = 5.0V
V
DD = 4.0V
V
DD = 4.0V
IEE Write
IEE Read
IEE
Operating Current
Standby Current
—
3
1
30
100
mA
A
V
CC = 5.5V, SCL = 400 kHz
V
CC = 3.0V, EE VDD = VCC
V
CC = 3.0V, EE VDD = VCC
1A
F
OSC
LP Oscillator Operating Frequency
RC Oscillator Operating Frequency
XT Oscillator Operating Frequency
HS Oscillator Operating Frequency
0
—
200
4
20
kHz
MHz
All temperatures
* 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:
This is the limit to which V
DD can be lowered in SLEEP mode 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 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 = 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 V
DD or 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/
2R
EXT (mA) with REXT in k
.
5:
The
current is the additional current consumed when this peripheral is enabled. This current should be added to the base IDD or IPD
measurement.
6:
Commercial temperature range only.
7:
See Section 12.1 and Section 12.3 for 16C62X and 16CR62X devices for operation between 20 MHz and 40 MHz for valid modified
characteristics.
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