PIC16F1938-I/ML Microchip Technology, PIC16F1938-I/ML Datasheet - Page 324

• 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

PIC16F193X/LF193X
REGISTER 23-1:
REGISTER 23-2:
REGISTER 23-3:
REGISTER 23-4:
DS41364C-page 324
bit 7
Legend:
R = Readable bit
u = bit is unchanged
‘1’ = Bit is set
bit 7-0
bit 7
Legend:
R = Readable bit
u = bit is unchanged
‘1’ = Bit is set
bit 7-6
bit 5-0
bit 7
Legend:
R = Readable bit
u = bit is unchanged
‘1’ = Bit is set
bit 7-0
bit 7
Legend:
R = Readable bit
u = bit is unchanged
‘1’ = Bit is set
bit 7
bit 6-0
EEDATL7
EEADR7
R/W-0/0
R/W-x/u
U-0
U-0
—
—
EEDATL<7:0>: 8 Least Significant data bits of data EEPROM or Read from program memory
Unimplemented: Read as ‘0’
EEDATH<5:0>: 6 Most Significant Data bits from program memory
EEADRL<7:0>: 8 Least Significant Address bits for EEPROM or program memory
Unimplemented: Read as ‘0’
EEADRH<6:0>: Specifies the 7 Most Significant Address bits or high bits for program memory reads
EEADRH6
EEDATL6
EEADR6
R/W-0/0
R/W-0/0
R/W-x/u
U-0
—
EEDATL: EEPROM DATA REGISTER
EEDATH: EEPROM DATA HIGH BYTE REGISTER
EEADRL: EEPROM ADDRESS REGISTER
EEADRH: EEPROM ADDRESS HIGH BYTE REGISTER
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
EEADRH5
EEDATH5
EEDATL5
EEADR5
R/W-0/0
R/W-x/u
R/W-x/u
R/W-0/0
EEADRH4
EEDATH4
EEDATL4
EEADR4
R/W-x/u
R/W-x/u
R/W-0/0
R/W-0/0
Preliminary
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
EEADRH3
EEDATH3
EEDATL3
EEADR3
R/W-x/u
R/W-x/u
R/W-0/0
R/W-0/0
EEADRH2
EEDATH2
EEDATL2
EEADR2
R/W-x/u
R/W-x/u
R/W-0/0
R/W-0/0
© 2009 Microchip Technology Inc.
EEADRH1
EEDATH1
EEDATL1
EEADR1
R/W-x/u
R/W-x/u
R/W-0/0
R/W-0/0
EEADRH0
EEDATH0
EEDATL0
EEADR0
R/W-0/0
R/W-0/0
R/W-x/u
R/W-x/u
bit 0
bit 0
bit 0
bit 0