PIC16LF1903-E/SS Microchip Technology, PIC16LF1903-E/SS Datasheet - Page 201
PIC16LF1903-E/SS
Manufacturer Part Number
PIC16LF1903-E/SS
Description
7KB Flash, 256B RAM, LCD, 11x10b ADC, NanoWatt XLP 28 SSOP .209in TUBE
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheet
1.PIC16LF1902-EMV.pdf
(240 pages)
Specifications of PIC16LF1903-E/SS
Processor Series
PIC16LF190x
Core
PIC
Data Bus Width
8 bit
Program Memory Type
Flash
Program Memory Size
4 KB
Data Ram Size
256 B
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
25
Number Of Timers
2
Operating Supply Voltage
1.8 V to 3.6 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Package / Case
SSOP-28
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
-
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
25
Eeprom Size
-
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Lead Free Status / Rohs Status
Details
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21.3
2011 Microchip Technology Inc.
PIC16LF1902
D023
D024
D025
D026
D027
D028
D029
D030
D031
Legend:
Note 1:
Param
No.
2:
3:
*
†
DC Characteristics: PIC16LF1902/3-I/E (Power-Down)
Power-down Base Current (I
LCD Bias Ladder
These parameters are characterized but not tested.
Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are
not tested.
TBD = To Be Determined
The peripheral current is the sum of the base I
enabled. The peripheral current can be determined by subtracting the base I
values should be used when calculating total current consumption.
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 high-impedance state and tied to V
A/D oscillator source is F
Device Characteristics
Medium Power
High Power
Low power
RC
.
PD
Min.
)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(2)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Typ†
0.03
0.04
0.09
121
141
100
0.3
0.5
0.6
7.5
8.0
0.5
0.6
0.7
0.4
0.7
0.9
20
22
24
10
—
—
—
1
Preliminary
DD
+85°C
Max.
300
400
250
250
250
110
1.0
2.0
3.0
2.0
3.0
4.0
2.0
3.0
4.0
2.0
3.0
4.0
31
41
46
16
18
16
or I
5
PD
and the additional current consumed when this peripheral is
+125°
Max.
560
700
120
3.0
4.0
5.0
4.0
5.0
6.0
4.0
5.0
6.0
4.0
5.0
6.0
35
45
50
32
34
21
—
—
—
C
6
Units
A
A
A
A
A
A
A
A
A
nA
nA
A
A
A
A
A
A
A
A
A
A
A
A
A
A
-40°C T
-40°C T
V
PIC16LF1902/3
1.8
3.0
3.6
1.8
3.0
3.6
1.8
3.0
3.6
3.0
3.6
3.0
3.6
1.8
3.0
3.6
1.8
3.0
3.6
1.8
3.0
3.6
3.6
3.6
3.6
A
A
DD
DD
+85°C for industrial
+125°C for extended
DD
.
or I
WDT, BOR, FVR, and T1OSC dis-
abled, all Peripherals Inactive
LPWDT Current (Note 1)
FVR current
LPBOR current (Note 1)
BOR Current (Note 1)
T1OSC Current (Note 1)
A/D Current (Note 1, Note 3) , no
conversion in progress
A/D Current (Note 1, Note 3) ,
conversion in progress
PD
current from this limit. Max
Conditions
Note
DS41455B-page 201
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