PIC16F747-I/ML Microchip Technology, PIC16F747-I/ML Datasheet - Page 629
PIC16F747-I/ML
Manufacturer Part Number
PIC16F747-I/ML
Description
IC PIC MCU FLASH 4KX14 44QFN
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F688T-ISL.pdf
(688 pages)
3.PIC16F737-ISP.pdf
(276 pages)
4.PIC16F737-ISP.pdf
(10 pages)
Specifications of PIC16F747-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
36
Program Memory Size
7KB (4K x 14)
Program Memory Type
FLASH
Ram Size
368 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 14x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
368 B
Interface Type
AUSART, CCP, I2C, MSSP, SPI
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
36
Number Of Timers
8
Operating Supply Voltage
4 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
ICE2000, DM163022
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit
For Use With
XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFNI3DBF777 - BOARD DAUGHTER ICEPIC3444-1001 - DEMO BOARD FOR PICMICRO MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F747-I/ML
Manufacturer:
MICRON
Quantity:
1 001
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F737-ISP PDF datasheet #3
- PIC16F737-ISP PDF datasheet #4
- Current page: 629 of 688
- Download datasheet (3Mb)
31.3.4
1997 Microchip Technology Inc.
Oscillator Transconductance
Transconductance of the oscillator indicates the gain of the oscillator. As the transconductance
increases, the gain of the oscillator circuit increases which causes the current consumption of
the oscillator circuit to increase. Also as the transconductance increases the maximum frequency
that the oscillator circuit can support also increases, or the start-up time of the oscillator
decreases.
Figure 31-25: Example Transconductance (gm) of HS Oscillator vs. V
Figure 31-26: Example Transconductance (gm) of LP Oscillator vs. V
Section 31. Device Characteristics
Shaded areas are
beyond recommended range
Shaded area is
beyond recommended range
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
110
100
90
80
70
60
50
40
30
20
10
3.0
0
2.0
2.5
3.5
3.0
4.0
3.5
4.5
4.0
V
DD
V
(Volts)
DD
5.0
4.5
(Volts)
5.0
Max -40 C
5.5
Typ 25 C
Min 85 C
Max -40 C
5.5
Typ 25 C
Min 85 C
6.0
6.0
DD
DS31031A-page 31-17
DD
6.5
6.5
7.0
7.0
31
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