PIC16LF1938-I/MV Microchip Technology, PIC16LF1938-I/MV Datasheet - Page 10
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC16LF1938-I/MV
Manufacturer Part Number
PIC16LF1938-I/MV
Description
IC MCU 8BIT 28KB FLASH 28UQFN
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheet
1.PIC16LF1938-IMV.pdf
(452 pages)
Specifications of PIC16LF1938-I/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 ~ 3.6 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-UFQFN Exposed Pad
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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PIC16(L)F1938/9
Pin Diagram –
DS41574A-page 10
44-pin QFN
VLCD1/CPS1/C12IN3-/AN10/RB1
SEG0/INT/SRI/CPS0/AN12/RB0
Note 1:
SEG17/P2D/CPS12/RD4
SEG19/P1C/CPS14/RD6
SEG20/P1D/CPS15/RD7
SEG18/P1B/CPS13/RD5
VLCD2/CPS2/AN8/RB2
2:
44-Pin QFN (
SEG8/DT/RX/RC7
Pin function is selectable via the APFCON register.
PIC16F1939 devices only.
V
V
V
DD
DD
SS
PIC16F1939, PIC16LF1939)
1
2
3
4
5
6
7
8
9
10
11
PIC16LF1939
PIC16F1939
Preliminary
33
32
31
30
29
28
27
26
25
24
23
RA6/OSC2/CLKOUT/V
RA7/OSC1/CLKIN/SEG2
V
V
NC
V
RE2/AN7/CCP5/SEG23
RE1/AN6/P3B/SEG22
RE0/AN5/CCP3
RA5/AN4/C2OUT
RA4/C1OUT/CPS6/T0CKI/SRQ/SEG4
SS
SS
DD
(1)
(1)
/P3A
/CPS7/SRNQ
2011 Microchip Technology Inc.
CAP
(1)
/SEG21
(2)
/SEG1
(1)
/SS
(1)
/V
CAP
(2)
/SEG5
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