PIC16F1938-I/MV Microchip Technology, PIC16F1938-I/MV Datasheet - Page 96
![28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V 28 UQFN 4x4x0.5mm TUBE](/photos/12/13/121305/c04-152_mv_sml.jpg)
PIC16F1938-I/MV
Manufacturer Part Number
PIC16F1938-I/MV
Description
28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V 28 UQFN 4x4x0.5mm TUBE
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheets
1.PIC16F722-ISS.pdf
(8 pages)
2.PIC16LF1933-ISS.pdf
(508 pages)
3.PIC16LF1933-ISS.pdf
(46 pages)
4.PIC16F1938-ISS.pdf
(10 pages)
Specifications of PIC16F1938-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 ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-UFQFN Exposed Pad
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
MI2C, SPI, EUSART
Maximum Clock Frequency
32 MHz
Number Of Programmable I/os
25
Number Of Timers
5
Operating Supply Voltage
1.8 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
DV164035, DV244005
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 11 Channel
On-chip Dac
5 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F722-ISS PDF datasheet
- PIC16LF1933-ISS PDF datasheet #2
- PIC16LF1933-ISS PDF datasheet #3
- PIC16F1938-ISS PDF datasheet #4
- Current page: 96 of 508
- Download datasheet (5Mb)
PIC16F193X/LF193X
FIGURE 7-3:
DS41364D-page 96
CLKOUT
Interrupt
Interrupt
Interrupt
Execute
Interrupt
Execute
Execute
Execute
OSC1
GIE
GIE
GIE
GIE
PC
PC
PC
PC
Q1 Q2 Q3 Q4
1 Cycle Instruction at PC
2 Cycle Instruction at PC
3 Cycle Instruction at PC
3 Cycle Instruction at PC
PC-1
PC-1
PC-1
PC-1
INTERRUPT LATENCY
Q1 Q2 Q3 Q4
PC
PC
PC
PC
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
FSR ADDR
FSR ADDR
PC+1/FSR
Inst(PC)
INST(PC)
Inst(PC)
INST(PC)
ADDR
Interrupt Sampled
during Q1
PC+1
Preliminary
New PC/
PC+1
PC+1
PC+1
NOP
NOP
NOP
NOP
0004h
0004h
PC+2
NOP
NOP
NOP
NOP
PC+2
Inst(0004h)
Inst(0004h)
0005h
0004h
0005h
NOP
NOP
2009 Microchip Technology Inc.
Inst(0004h)
0005h
0004h
NOP
Inst(0004h)
Inst(0005h)
0005h
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