PIC16LF1939-I/ML Microchip Technology, PIC16LF1939-I/ML Datasheet - Page 8

• Manufacturer Part Number: PIC16LF1939-I/ML
• Description: IC MCU 8BIT FLASH 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1939-I/ML

• Core Size: 8-Bit
• Program Memory Size: 28KB (16K x 14)
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 36
• 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 14x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Controller Family/series: PIC16LF
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1024Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F193X/LF193X
Pin Diagram – 40-Pin PDIP
DS41364D-page 8
SEG12/V
SEG5/V
40-Pin PDIP
CAP
CAP (2)
(2)
/SS
Note 1:
/SS
(1)
COM2/DACOUT/V
/SRNQ
(1)
SEG4/SRQ/T0CKI/CPS6/C1OUT/RA4
2:
/SRNQ
SEG1/V
SEG21/CCP3
Pin function is selectable via the APFCON register.
PIC16F193X devices only.
(1)
SEG15/V
/C2OUT
(1)
P2A
CAP
/CPS7/C2OUT
P2B
SEG7/C12IN1-/AN1/RA1
SEG2/CLKIN/OSC1/RA7
SEG23/CCP5/AN7/RE2
(2)
(1)
(1)
SEG3/P1A/CCP1/RC2
SEG22/P3B/AN6/RE1
REF
REF
/CLKOUT/OSC2/RA6
SEG6/SCK/SCL/RC3
(1)
/CCP2
/T1CKI/T1OSO/RC0
(1)
/C12IN0-/AN0/RA0
+/C1IN+/AN3/RA3
COM3/CPS8/RD0
-/C2IN+/AN2/RA2
CCP4/CPS9/RD1
/P3A
V
(
PP
(1)
PIC16F1934/1937/1939, PIC16LF1934/1937/1939)
/T1OSI/RC1
(1)
(1)
/MCLR/RE3
/AN4/RA5
/AN5/RE0
V
V
DD
SS
Preliminary
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
RB7/ICSPDAT/ICDDAT/SEG13
RB6/ICSPCLK/ICDCLK/SEG14
RB5/AN13/CPS5/CCP3
RB4/AN11/CPS4/COM0
RB3/AN9/C12IN2-/CPS3/CCP2
RB2/AN8/CPS2/VLCD2
RB1/AN10/C12IN3-/CPS1/VLCD1
RB0/AN12/CPS0/SRI/INT/SEG0
V
V
RD7/CPS15/P1D/SEG20
RD6/CPS14/P1C/SEG19
RD5/CPS13/P1B/SEG18
RD4/CPS12/P2D/SEG17
RC7/RX/DT/SEG8
RC6/TX/CK/SEG9
RC5/SDO/SEG10
RC4/SDI/SDA/T1G
RD3/CPS11/P2C/SEG16
RD2/CPS10/P2B
DD
SS
 2009 Microchip Technology Inc.
(1)
(1)
/SEG11
(1)
/P3A
(1)
(1)
/T1G
/P2A
(1)
(1)
/COM1
/VLCD3