PIC16LF1938-I/ML Microchip Technology, PIC16LF1938-I/ML Datasheet - Page 10

• Manufacturer Part Number: PIC16LF1938-I/ML
• Description: IC MCU 8BIT FLASH 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1938-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: 25
• 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-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• 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 –
DS41364D-page 10
VLCD3/P2A
(1)
44-pin TQFP
Note 1:
VLCD1/CPS1/C12IN3-/AN10/RB1
/CCP2
SEG0/INT/SRI/CPS0/AN12/RB0
2:
(1)
SEG17/P2D/CPS12/RD4
SEG19/P1C/CPS14/RD6
SEG20/P1D/CPS15/RD7
/CPS3/C12IN2-/AN9/RB3
SEG18/P1B/CPS13/RD5
VLCD2/CPS2/AN8/RB2
44-Pin TQFP (
Pin function is selectable via the APFCON register.
PIC16F193X devices only.
SEG8/DT/RX/RC7
V
V
DD
PIC16F1934/1937/1939, PIC16LF1934/1937/1939)
SS
1
2
3
4
5
6
7
8
9
10
11
PIC16LF1934/1937/1939
PIC16F1934/1937/1939
Preliminary
33
32
31
30
29
28
27
26
25
24
23
NC
RC0/T1OSO/T1CKI/P2B
RA6/OSC2/CLKOUT/V
RA7/OSC1/CLKIN/SEG2
V
V
RE2/AN7/CCP5/SEG23
RE1/AN6/P3B/SEG22
RE0/AN5/CCP3
RA5/AN4/C2OUT
RA4/C1OUT/CPS6/T0CKI/SRQ/SEG4
SS
DD
(1)
 2009 Microchip Technology Inc.
(1)
/P3A
/CPS7/SRNQ
CAP
(1)
(1)
/SEG21
(2)
/SEG1
(1)
/SS
(1)
/V
CAP
(2)
/SEG5