PIC16F874A-I/ML Microchip Technology, PIC16F874A-I/ML Datasheet - Page 7
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PIC16F874A-I/ML
Manufacturer Part Number
PIC16F874A-I/ML
Description
IC MCU FLASH 4KX14 A/D 44QFN
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16C770-ISO.pdf
(8 pages)
4.PIC16F873A-ISO.pdf
(234 pages)
5.PIC16F873A-ISO.pdf
(6 pages)
6.PIC16F873A-ISO.pdf
(4 pages)
7.PIC16F873A-ISO.pdf
(6 pages)
8.PIC16F873A-ISO.pdf
(4 pages)
9.PIC16F873A-ISO.pdf
(22 pages)
Specifications of PIC16F874A-I/ML
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
7KB (4K x 14)
Program Memory Type
FLASH
Eeprom Size
128 x 8
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
For Use With
XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN444-1001 - DEMO BOARD FOR PICMICRO MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
2.4.2.9
After receiving this command, the chip stops program-
ming the memory (test program memory or user pro-
gram memory) that it was programming at the time.
TABLE 2-1:
2010 Microchip Technology Inc.
Load Configuration
Load Data for Program Memory
Read Data from Program Memory
Increment Address
Begin Erase/Programming Cycle
Begin Programming Only Cycle
Bulk Erase Program Memory
Bulk Erase Data Memory
Chip Erase
Load Data for Data Memory
Read Data from Data Memory
End Programming
Note:
This command will also set the write data
shift latches to all ‘1’s to avoid issues with
downloading only one word before the
write.
Command
End Programming
COMMAND MAPPING FOR PIC16F87XA
0
0
0
0
0
1
0
0
1
0
0
1
Advance Information
Mapping (MSB … LSB)
0
0
0
0
1
1
1
1
1
0
0
0
0
0
1
1
0
0
0
0
1
0
1
1
0
1
0
1
0
0
0
1
1
1
0
1
0
0
0
0
0
0
1
1
1
1
1
1
0, data (14), 0
0, data (14), 0
0, data (14), 0
4 ms typical,
internally timed
1 ms typical,
externally timed
internally timed
internally timed
4 ms typical,
internally timed
0, data (14), 0
0, data (14), 0
Data
PIC16F87XA
Voltage Range
DS39589C-page 7
2.2V - 5.5V
2.2V - 5.5V
2.2V - 5.5V
2.2V - 5.5V
2.2V - 5.5V
4.5V - 5.5V
4.5V - 5.5V
4.5V - 5.5V
4.5V - 5.5V
2.2V - 5.5V
2.2V - 5.5V