PIC16F874A-I/ML Microchip Technology, PIC16F874A-I/ML Datasheet - Page 631
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
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16C770-ISO PDF datasheet #3
- PIC16F873A-ISO PDF datasheet #4
- PIC16F873A-ISO PDF datasheet #5
- PIC16F873A-ISO PDF datasheet #6
- PIC16F873A-ISO PDF datasheet #7
- PIC16F873A-ISO PDF datasheet #8
- PIC16F873A-ISO PDF datasheet #9
- Current page: 631 of 688
- Download datasheet (3Mb)
31.3.5
1997 Microchip Technology Inc.
Crystal Start-up Time
These graphs show the start-up time that one should expect to see at the specified voltage level,
for a given crystal/capacitor combination.
Figure 31-28: Example Typical XTAL Start-up Time vs. V
Figure 31-29: Example Typical XTAL Start-up Time vs. V
Section 31. Device Characteristics
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
7
6
5
4
3
2
1
2.5
4.0
3.0
200 kHz, 15 pF/15 pF
4.5
8 MHz, 33 pF/33 pF
3.5
4.0
V
DD
V
32 kHz, 33 pF/33 pF
DD
(Volts)
5.0
(Volts)
4.5
20 MHz, 33 pF/33 pF
DD
DD
20 MHz, 15 pF/15 pF
8 MHz, 15 pF/15 pF
(LP Mode, 25 C)
(HS Mode, 25 C)
5.0
5.5
5.5
DS31031A-page 31-19
6.0
6.0
31
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