8-bit PIC RISC microcontroller featuring 28KB Flash program memory and 1KB RAM. This surface-mount device operates at up to 32 MHz, offering 36 programmable I/Os and 5 timers. Connectivity includes I2C, SPI, and USART interfaces, alongside 14 ADC channels from a single ADC. Encased in a 40-pin UQFN EP package measuring 5x5x0.48mm, it supports a maximum operating voltage of 3.6V and operates within a temperature range of -40°C to 85°C.
PackageUQFN EP
MountingSurface Mount
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Technical Specifications
Microchip PIC16LF1939-I/MV technical specifications.
General
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
QFN
Package/Case
UQFN EP
Package Description
Ultra Thin Quad Flat No Lead Package, Exposed Pad
Lead Shape
No Lead
Pin Count
40
PCB
40
Package Length (mm)
5
Package Width (mm)
5
Package Height (mm)
0.48
Mounting
Surface Mount
Family Name
PIC16
Data Bus Width
8bit
Instruction Set Architecture
RISC
Maximum Clock Rate
32MHz
Maximum CPU Frequency
32MHz
Device Core
PIC
Program Memory Type
Flash
Program Memory Size
28KB
RAM Size
1KB
Number of Programmable I/Os
36
Core Architecture
PIC
Programmability
Yes
Number of Timers
5
Interface Type
I2C/SPI/USART
CAN
0
I2C
1
SPI
1
Ethernet
0
UART
0
USART
1
USB
0
I2S
0
Max Operating Supply Voltage
3.6V
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
ADC Channels
14
Number of ADCs
Single
Compliance
Cage Code
60991
EU RoHS
Yes
HTS Code
8542310001
Schedule B
8542310000
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Microchip PIC16LF1939-I/MV Datasheet
Download the complete datasheet for Microchip PIC16LF1939-I/MV to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.