PIC16F874A-I/PT Microchip Technology, PIC16F874A-I/PT Datasheet - Page 200
PIC16F874A-I/PT
Manufacturer Part Number
PIC16F874A-I/PT
Description
IC MCU FLASH 4K 20MHZ 44-TQFP
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/PT
Program Memory Type
FLASH
Program Memory Size
7KB (4K x 14)
Package / Case
44-TQFP, 44-VQFP
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
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
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
192 B
Interface Type
I2C/SPI/USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
33
Number Of Timers
3
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163022, DV164120
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F874A-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC16F874A-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
PIC16F87XA
FIGURE 18-3:
FIGURE 18-4:
DS39582B-page 198
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
2.5
2.0
1.5
1.0
0.5
0.0
0
0
Typical:
Maximum: mean + 3 (-40°C to +125°C)
Minimum:
Typical:
Maximum: mean + 3 (-40°C to +125°C)
Minimum:
500
500
TYPICAL I
MAXIMUM I
statistical mean @ 25°C
mean – 3 (-40°C to +125°C)
statistical mean @ 25°C
mean – 3 (-40°C to +125°C)
1000
1000
DD
DD
vs. F
vs. F
OSC
OSC
1500
1500
OVER V
OVER V
F
F
OSC
OSC
DD
2000
2000
DD
(MHz)
(MHz)
(XT MODE)
(XT MODE)
2500
2500
5.0V
4.0V
3.5V
3.0V
2.5V
2.0V
5.5V
4.5V
3000
3000
2003 Microchip Technology Inc.
5.5V
5.0V
4.5V
4.0V
3.0V
3.5V
2.5V
2.0V
3500
3500
4000
4000