PIC16F1938-E/MV Microchip Technology, PIC16F1938-E/MV Datasheet - Page 6
PIC16F1938-E/MV
Manufacturer Part Number
PIC16F1938-E/MV
Description
28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V 28 UQFN 4x4x0.5mm TUBE
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheets
1.PIC16F722-ISS.pdf
(8 pages)
2.PIC16LF1933-ISS.pdf
(508 pages)
3.PIC16LF1933-ISS.pdf
(46 pages)
4.PIC16F1938-ISS.pdf
(10 pages)
Specifications of PIC16F1938-E/MV
Core Processor
PIC
Core Size
8-Bit
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
25
Program Memory Size
28KB (16K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
28-UFQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PIC16F193X/LF193X/PIC16F194X/LF194X/
FIGURE 2-5:
FIGURE 2-6:
DS41397B-page 6
Note:
TQFP,
44-pin TQFP
QFN
QFN package orientation is the same. No leads are present on the QFN package.
V
PP
44-PIN TQFP PACKAGE DIAGRAM FOR PIC16F1934/1937/1939, PIC16LF1934/
1937/1939 AND PIC16LF1904/1907
PIC16F1947/PIC16LF1947
64-PIN TQFP, QFN PACKAGE DIAGRAM FOR PIC16F1946/PIC16LF1946 AND
/MCLR/RG5
RG0
RG1
RG2
RG3
RE1
RE0
RG4
RF7
RF6
RF5
RF4
RF3
RF2
V
V
DD
SS
RC7
RD4
RD5
RD6
RD7
RB0
RB1
RB2
RB3
V
V
DD
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18 19 20 21 22 23 24 25 26
64 63 62 61
1
2
3
4
5
6
7
8
9
10
11
PIC16LF1934/1937/1939
PIC16F1934/1937/1939
PIC16LF1904/1907
60 59
PIC16F194X/
PIC16LF194X
58 57 56 55
33
32
31
30
29
28
27
26
25
24
23
27 28 29 30
54 53 52 51
NC
RC0
RA6
RA7
V
V
RE2
RE1
RE0
RA5
RA4
SS
DD
31
50 49
32
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
2010 Microchip Technology Inc.
RB0
RB1
RB2
RB3
RB4
RB5
RB6/ICSPCLK
V
RA6
RA7
V
RB7/ICSPDAT
RC5
RC4
RC3
RC2
SS
DD