PIC16LF1938-I/MV Microchip Technology, PIC16LF1938-I/MV Datasheet - Page 64
![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
- Current page: 64 of 452
- Download datasheet (5Mb)
PIC16(L)F1938/9
FIGURE 5-1:
DS41574A-page 64
T1OSO
T1OSI
OSC2
OSC1
Oscillator
Oscillator
External
Oscillator
Internal
500 kHz
Source
Source
HFPLL
31 kHz
Block
SIMPLIFIED PIC
Timer1
T1OSCEN
Enable
Oscillator
Sleep
(HFINTOSC)
(MFINTOSC)
31 kHz (LFINTOSC)
16 MHz
500 kHz
®
MCU CLOCK SOURCE BLOCK DIAGRAM
Preliminary
31.25 kHz
FOSC<2:0> = 100
62.5 kHz
500 kHz
250 kHz
125 kHz
16 MHz
31 kHz
8 MHz
4 MHz
2 MHz
1 MHz
IRCF<3:0>
4 x PLL
LP, XT, HS, RC, EC
Two-Speed Start-up and other modules
Internal Oscillator
WDT, PWRT, Fail-Safe Clock Monitor
FOSC<2:0>
T1OSC
2011 Microchip Technology Inc.
Clock Source Option
for other modules
Control
Clock
SCS<1:0>
Sleep
Peripherals
CPU and
Related parts for PIC16LF1938-I/MV
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC16LF1827-I/ML](/photos/6/81/68120/150-28-qfn_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16LF, 32MHZ, QFN-28
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF1827-I/MV](/photos/12/13/121305/c04-152_mv_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16LF, 32MHZ, QFN-28
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF1827-I/P](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16LF, 32MHZ, DIP-18
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF874A-I/PT](/photos/6/82/68251/c04-076_pt_tmb.jpg)
Part Number:
Description:
IC, 8BIT MCU, PIC16LF, 20MHZ, TQFP-44
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF1827-I/MQ](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
7 KB Flash, 384 Bytes RAM, 32 MHz Int. Osc, 16 I/0, Enhanced Mid Range Core, Nan
Manufacturer:
Microchip Technology
![PIC16LF1906T-I/SO](/photos/16/12/161267/qfn-28_tmb.jpg)
Part Number:
Description:
14KB Flash, 512B RAM, LCD, 11x10b ADC, EUSART, NanoWatt XLP 28 SOIC .300in T/R
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF1906T-I/SS](/photos/16/12/161267/qfn-28_tmb.jpg)
Part Number:
Description:
14KB Flash, 512B RAM, LCD, 11x10b ADC, EUSART, NanoWatt XLP 28 SSOP .209in T/R
Manufacturer:
Microchip Technology
Datasheet:
![PIC16LF1906-I/SS](/photos/16/12/161267/qfn-28_tmb.jpg)
Part Number:
Description:
MCU PIC 14KB FLASH XLP 28-SSOP
Manufacturer:
Microchip Technology
![PIC16LF1906-I/SO](/photos/16/12/161267/qfn-28_tmb.jpg)
Part Number:
Description:
MCU PIC 14KB FLASH XLP 28-SOIC
Manufacturer:
Microchip Technology
![PIC16LF1906-I/MV](/photos/16/12/161267/qfn-28_tmb.jpg)
Part Number:
Description:
MCU PIC 512B FLASH XLP 28-UQFN
Manufacturer:
Microchip Technology
![PIC16LF1906-I/SP](/photos/16/12/161267/qfn-28_tmb.jpg)
Part Number:
Description:
MCU PIC 14KB FLASH XLP 28-SPDIP
Manufacturer:
Microchip Technology
![PIC16LF1904-I/MV](/photos/16/3/160374/pdip40_tmb.jpg)
Part Number:
Description:
MCU 7KB FLASH 256B RAM 40-UQFN
Manufacturer:
Microchip Technology
![PIC16LF1904-I/PT](/photos/16/3/160374/pdip40_tmb.jpg)
Part Number:
Description:
MCU 7KB FLASH 256B RAM 44-TQFP
Manufacturer:
Microchip Technology
![PIC16LF1847-I/MV](/photos/16/12/161255/qfn28_tmb.jpg)
Part Number:
Description:
MCU 14KB FLASH 1KB RAM 28-UQFN
Manufacturer:
Microchip Technology
![PIC16LF1907-I/MV](/photos/16/3/160374/pdip40_tmb.jpg)
Part Number:
Description:
MCU PIC 14KB FLASH XLP 40-UQFN
Manufacturer:
Microchip Technology