PIC16F747-E/PT Microchip Technology, PIC16F747-E/PT Datasheet - Page 66
![IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,44PIN,PLASTIC](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC16F747-E/PT
Manufacturer Part Number
PIC16F747-E/PT
Description
IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,44PIN,PLASTIC
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-E/PT
Rohs Compliant
YES
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 ~ 125°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
I3DBF777 - BOARD DAUGHTER ICEPIC3
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F747-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16F737-ISP PDF datasheet #3
- PIC16F737-ISP PDF datasheet #4
- Current page: 66 of 688
- Download datasheet (3Mb)
PICmicro MID-RANGE MCU FAMILY
3.4
DS31003A-page 3-16
Design Tips
Question 1:
Answer 1:
If the device you are using does not have filtering to the on-chip master clear circuit
ensure that proper external filtering is placed on the MCLR pin to remove narrow pulses. Electri-
cal Specification
Question 2:
Answer 2:
The most common reason for this is that the windowed device (JW) has not had its window cov-
ered. The background light causes the device to power-up in a different state than would typically
be seen in a device where no light is present. In most cases all the General Purpose RAM and
Special Function Registers were not initialized properly.
When my system is subjected to an environment with ESD and EMI, it oper-
ates erratically.
With JW (windowed) devices my system resets and operates properly. With
an OTP device, my system does not operate properly.
parameter 35
specifies the pulse width required to cause a reset.
1997 Microchip Technology Inc.
(Appendix
C),
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