PIC16F1938-I/ML Microchip Technology, PIC16F1938-I/ML Datasheet - Page 173

IC MCU 8BIT FLASH 28QFN

PIC16F1938-I/ML

Manufacturer Part Number
PIC16F1938-I/ML
Description
IC MCU 8BIT FLASH 28QFN
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr

Specifications of PIC16F1938-I/ML

Core Size
8-Bit
Program Memory Size
28KB (16K x 14)
Oscillator Type
Internal
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 ~ 5.5 V
Data Converters
A/D 11x10b
Operating Temperature
-40°C ~ 85°C
Package / Case
28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
Controller Family/series
PIC16F
No. Of I/o's
25
Eeprom Memory Size
256Byte
Ram Memory Size
1024Byte
Cpu Speed
32MHz
Package
28QFN EP
Device Core
PIC
Family Name
PIC16
Maximum Speed
32 MHz
Operating Supply Voltage
2.5|3.3|5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
25
Interface Type
I2C/SPI/USART
On-chip Adc
11-chx10-bit
Number Of Timers
5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F1938-I/ML
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
TABLE 16-5:
© 2009 Microchip Technology Inc.
ANSELB
CCP1CON
CCP2CON
INTCON
PIE1
PIR1
PORTB
TMR1H
TMR1L
TRISB
TRISC
T1CON
T1GCON
Legend: x = unknown, u = unchanged, — = unimplemented, read as ‘0’. Shaded cells are not used by the Timer1
Name
*
module.
Page provides register information.
Holding Register for the Most Significant Byte of the 16-bit TMR1 Register
Holding Register for the Least Significant Byte of the 16-bit TMR1 Register
TMR1CS1 TMR1CS0 T1CKPS1 T1CKPS0 T1OSCEN T1SYNC
TMR1GIE
TMR1GIF
TMR1GE
TRISC7
TRISB7
Bit 7
RB7
GIE
SUMMARY OF REGISTERS ASSOCIATED WITH TIMER1
T1GPOL
TRISC6
TRISB6
ADIE
PEIE
ADIF
Bit 6
RB6
TMR0IE
TRISB5
TRISC5
T1GTM
ANSB5
DC1B1
DC2B1
RCIE
RCIF
Bit 5
RB5
T1GSPM
TRISC4
TRISB4
ANSB4
Preliminary
DC1B0
DC2B0
INTE
TXIE
TXIF
Bit 4
RB4
CCP1M3
CCP2M3
T1GGO/
TRISC3
TRISB3
ANSB3
SSPIE
SSPIF
DONE
RBIE
Bit 3
RB3
PIC16F193X/LF193X
CCP1M2 CCP1M1 CCP1M0
CCP2M2 CCP2M1 CCP2M0
T1GVAL
TMR0IF
CCP1IE
CCP1IF
TRISB2
TRISC2
ANSB2
Bit 2
RB2
T1GSS1
TMR2IE
TMR2IF
TRISB1
TRISC1
ANSB1
Bit 1
INTF
RB1
TMR1ON
T1GSS0
TMR1IE
TMR1IF
TRISC0
TRISB0
ANSB0
RBIF
Bit 0
RB0
DS41364C-page 173
Register
on Page
167*
167*
186
186
171
172
93
75
76
79
92
93
96

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