PIC16LF1939-I/P Microchip Technology, PIC16LF1939-I/P Datasheet - Page 23
![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
4.3.7
The Reset Address command will reset the address to
0000h, regardless of the current value. The address is
used in program memory or the configuration memory.
FIGURE 4-7:
4.3.8
A Load Configuration or Load Data for Program
Memory command must be given before every Begin
Programming
addressed memory will begin after this command is
received. An internal timing mechanism executes the
write. The user must allow for the program cycle time,
T
The End Externally Timed Programming command is
not needed when the Begin Internally Timed
Programming is used to start the programming.
The
programmed is not erased prior to being programmed.
However, the EEPROM memory address that is being
programmed is erased prior to being programmed with
internally timed programming.
FIGURE 4-8:
2010 Microchip Technology Inc.
PINT
, for the programming to complete.
program
PIC16F193X/LF193X/PIC16F194X/LF194X/
ICSPCLK
ICSPDAT
ICSPDAT
ICSPCLK
Address
RESET ADDRESS
BEGIN INTERNALLY TIMED
PROGRAMMING
command.
memory
RESET ADDRESS
BEGIN INTERNALLY TIMED PROGRAMMING
1
address
0
1
Programming
0
2
0
2
1
that
3
0
3
1
is
of
being
4
4
1
the
0
N
5
5
0
1
6
6
X
X
T
PINT
T
DLY
Next Command
1
Next Command
1
X
X
0000h
2
2
X
X
3
DS41397B-page 23
3
X
X