PIC16LF1902-E/SP Microchip Technology, PIC16LF1902-E/SP Datasheet - Page 4
![3.5KB Flash, 128B RAM, LCD, 11x10b ADC, NanoWatt XLP 28 SPDIP .300in TUBE](/photos/16/11/161110/pdip28_sml.jpg)
PIC16LF1902-E/SP
Manufacturer Part Number
PIC16LF1902-E/SP
Description
3.5KB Flash, 128B RAM, LCD, 11x10b ADC, NanoWatt XLP 28 SPDIP .300in TUBE
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheet
1.PIC16LF1902-EMV.pdf
(240 pages)
Specifications of PIC16LF1902-E/SP
Processor Series
PIC16LF190x
Core
PIC
Data Bus Width
8 bit
Program Memory Type
Flash
Program Memory Size
2 KB
Data Ram Size
128 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
Through Hole
Package / Case
PDIP-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
128 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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- Download datasheet (3Mb)
PIC16LF1902/3
PIC16LF1902/3 Family Types
FIGURE 1:
DS41455B-page 4
PIC16LF1902
PIC16LF1903
Note 1:
28-Pin PDIP, SOIC, SSOP
Device
COM3 and SEG15 share a pin, so the total segments are limited to 72 for 28-pin devices.
SEG15/COM3/V
Note 1:
28-PIN PDIP, SOIC, SSOP PACKAGE DIAGRAM FOR PIC16LF1902/3
SEG1/CLKOUT/RA6
T1CKI/T1OSO/RC0
SEG2/CLKIN/RA7
SEG4/T0CKI/RA4
SEG12/AN0/RA0
COM2/AN2/RA2
2048
4096
SEG7/AN1/RA1
SEG5/AN4/RA5
V
REF
These pins have interrupt-on-change functionality.
PP
/MCLR/RE3
T1OSI/RC1
+/AN3/RA3
SEG3/RC2
SEG6/RC3
V
SS
128
256
Preliminary
1
2
3
4
5
6
7
8
9
10
11
12
13
14
25
25
11
11
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1/1
1/1
RB7
RB6
RB5
RB4
RB3
RB2
RB1
RB0
V
V
RC7/SEG8
RC6/SEG9
RC5/SEG10
RC4/T1G/SEG11
DD
SS
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
/SEG13/ICSPDAT
/SEG14/ICSPCLK
/AN13/COM1
/AN11/COM0
/AN9/SEG26/VLCD3
/AN8/SEG25/VLCD2
/AN10/SEG24/VLCD1
/AN12/INT/SEG0
2011 Microchip Technology Inc.
4
4
LCD
19
19
72
72
(1)
(1)
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