PIC16F1938-I/ML Microchip Technology, PIC16F1938-I/ML Datasheet - Page 39

• 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

TABLE 3-11:
 2009 Microchip Technology Inc.
Legend:
79Ch
79Dh
7AAh
7ABh
7ACh
7ADh
7AEh
7AFh
7EFh
791h
792h
793h
794h
795h
796h
797h
798h
799h
79Ah
79Bh
79Eh
79Fh
7A0h
7A1h
7A2h
7A3h
7A4h
7A5h
7A6h
7A7h
7A8h
7A9h
7B0h
7B1h
7B2h
7B3h
7B4h
7B5h
7B6h
7B7h
7B8h
as ‘0’.
= Unimplemented data memory locations, read
Unimplemented
LCDDATA10
PIC16F1933/1936/1938
MEMORY MAP, BANK 15
LCDDATA0
LCDDATA1
LCDDATA3
LCDDATA4
LCDDATA6
LCDDATA7
LCDDATA9
Read as ‘0’
Bank 15
LCDCON
LCDREF
LCDCST
LCDSE0
LCDSE1
LCDPS
LCDRL
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Preliminary
TABLE 3-12:
Legend:
PIC16F193X/LF193X
7AAh
7ABh
7ACh
7ADh
7AEh
79Ah
79Bh
79Ch
79Dh
79Eh
79Fh
7A0h
7A1h
7A2h
7A3h
7A4h
7A5h
7A6h
7A7h
7A8h
7A9h
7AFh
7B0h
7B1h
7B2h
7B3h
7B4h
7B5h
7B6h
7B7h
7B8h
7EFh
791h
792h
793h
794h
795h
796h
797h
798h
799h
as ‘0’.
= Unimplemented data memory locations, read
Unimplemented
LCDDATA10
LCDDATA11
LCDDATA0
LCDDATA1
LCDDATA2
LCDDATA3
LCDDATA4
LCDDATA5
LCDDATA6
LCDDATA7
LCDDATA8
LCDDATA9
Read as ‘0’
Bank 15
PIC16F1934/1937/1939
MEMORY MAP, BANK 15
LCDCON
LCDREF
LCDCST
LCDSE0
LCDSE1
LCDSE2
LCDPS
LCDRL
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DS41364D-page 39