PIC16F1938-I/ML Microchip Technology, PIC16F1938-I/ML Datasheet - Page 15

• 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

1.0
The PIC16F193X/LF193X are described within this
data sheet. They are available in 28/40/44-pin pack-
ages. Figure 1-1 shows a block diagram of the
PIC16F193X/LF193X devices. Table 1-2 shows the
pinout descriptions.
Reference Table 1-1 for peripherals available per
device.
TABLE 1-1:
 2009 Microchip Technology Inc.
Peripheral
ADC
Capacitive Sensing Module
Digital-to-Analog Converter (DAC)
EUSART
Fixed Voltage Reference (FVR)
LCD
SR Latch
Capture/Compare/PWM Modules
Comparators
Master Synchronous Serial Ports
Timers
DEVICE OVERVIEW
DEVICE PERIPHERAL
SUMMARY
MSSP1
ECCP1
ECCP2
ECCP3
Timer0
Timer1
Timer2
Timer4
Timer6
CCP4
CCP5
C1
C2
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Preliminary
PIC16F193X/LF193X
DS41364D-page 15