PIC16LF1939-I/P Microchip Technology, PIC16LF1939-I/P Datasheet - Page 19
![IC MCU 8BIT FLASH 40-DIP](/photos/19/0/190060/4243276_sml.jpg)
PIC16LF1939-I/P
Manufacturer Part Number
PIC16LF1939-I/P
Description
IC MCU 8BIT FLASH 40-DIP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Specifications of PIC16LF1939-I/P
Core Size
8-Bit
Program Memory Size
28KB (16K x 14)
Core Processor
PIC
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
36
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 14x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
PIC16LF
Eeprom Memory Size
256Byte
Ram Memory Size
1024Byte
Cpu Speed
32MHz
No. Of Timers
5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16LF1939-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
PIC16LF1939-I/PT
Manufacturer:
Microchip
Quantity:
2 485
Company:
Part Number:
PIC16LF1939-I/PT
Manufacturer:
Microchip
Quantity:
2 485
4.3
The PIC16F193X/194X and PIC16LF193X/194X/190X
implement 13 programming commands, each six bits in
length. The commands are summarized in
Commands that have data associated with them are
specified to have a minimum delay of T
command and the data. After this delay 16 clocks are
required to either clock in or clock out the 14-bit data
word. The first clock is for the Start bit and the last clock
is for the Stop bit.
TABLE 4-1:
2010 Microchip Technology Inc.
Load Configuration
Load Data For Program Memory
Load Data For Data Memory
Read Data From Program Memory
Read Data From Data Memory
Increment Address
Reset Address
Begin Internally Timed Programming
Begin Externally Timed Programming
End Externally Timed Programming
Bulk Erase Program Memory
Bulk Erase Data Memory
Row Erase Program Memory
PIC16F193X/LF193X/PIC16F194X/LF194X/
Program/Verify Commands
Command
COMMAND MAPPING FOR PIC16F193X/LF193X/PIC16F194X/LF194X/PIC16LF190X
DLY
x
x
x
x
x
x
x
x
x
x
x
x
x
between the
Table
Binary (MSb … LSb)
0
0
0
0
0
0
1
0
1
0
0
0
1
4-1.
0
0
0
0
0
0
0
1
1
1
1
1
0
Mapping
0
0
0
1
1
1
1
0
0
0
0
0
0
0
1
1
0
0
1
1
0
0
1
0
1
0
0
0
1
0
1
0
0
0
0
0
1
1
1
Hex
0Ah
0Bh
00h
02h
03h
04h
05h
06h
16h
08h
18h
09h
11h
0, data (14), 0
0, data (14), 0
0, data (8), zero (6), 0
0, data (14), 0
0, data (8), zero (6), 0
—
—
—
—
—
Internally Timed
Internally Timed
Internally Timed
Data/Note
DS41397B-page 19