PIC16F747-I/PT Microchip Technology, PIC16F747-I/PT Datasheet - Page 123

• Manufacturer Part Number: PIC16F747-I/PT
• Description: IC PIC MCU FLASH 4KX14 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F747-I/PT

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Number Of I /o: 36
• 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-TQFP, 44-VQFP
• Controller Family/series: PIC16F
• No. Of I/o's: 36
• Ram Memory Size: 368Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPI3DBF777 - BOARD DAUGHTER ICEPIC3AC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

15.1
 2002 Microchip Technology Inc.
PIC16LF73/74/76/77
PIC16F73/74/76/77
D001
D001
D001A
D002*
D003
D004*
D005
Legend: Shading of rows is to assist in readability of of the table.
Note 1: This is the limit to which V
Param
(Industrial)
(Industrial, Extended)
No.
*
† Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
2: The supply current is mainly a function of the operating voltage and frequency. Other factors, such as I/O pin
3: The power-down current in SLEEP mode does not depend on the oscillator type. Power-down current is
4: For RC osc configuration, current through R
5: Timer1 oscillator (when enabled) adds approximately 20 µA to the specification. This value is from character-
6: The ∆ current is the additional current consumed when this peripheral is enabled. This current should be
7: When BOR is enabled, the device will operate correctly until the V
DC Characteristics: PIC16F73/74/76/77 (Industrial, Extended)
V
V
V
SV
V
Sym
These parameters are characterized but not tested.
only and are not tested.
loading and switching rate, oscillator type, internal code execution pattern and temperature also have an
impact on the current consumption.
The test conditions for all I
OSC1 = external square wave, from-rail to-rail; all I/O pins tri-stated, pulled to V
MCLR = V
measured with the part in SLEEP mode, with all I/O pins in hi-impedance state and tied to V
mated by the formula Ir = V
ization and is for design guidance only. This is not tested.
added to the base I
DD
DR
POR
BOR
DD
Supply Voltage
RAM Data Retention
Voltage (Note 1)
V
ensure internal Power-on
Reset signal
V
internal Power-on Reset
signal
Brown-out Reset Voltage
DD
DD
DD
Start Voltage to
Rise Rate to ensure
Characteristic
; WDT enabled/disabled as specified.
DD
or I
PIC16LF7X
PIC16F7X
PIC16LF73/74/76/77 (Industrial)
PD
DD
DD
DD
measurement.
can be lowered without losing RAM data.
measurements in active operation mode are:
/2R
EXT
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
V
0.05
3.65
Min
2.5
2.2
2.0
4.0
BOR
(mA) with R
-
-
*
EXT
Typ† Max Units
V
1.5
4.0
—
—
—
-
-
SS
-
is not included. The current through the resistor can be esti-
EXT
4.35
5.5
5.5
5.5
5.5
5.5
-
-
-
in kOhm.
V/ms See section on Power-on Reset for details
V
V
V
V
V
V
V
V
-40°C ≤ T
A/D in use, -40°C to +85°C
A/D in use, 0°C to +85°C
A/D not used, -40°C to +85°C
All configurations
BOR enabled (Note 7)
See section on Power-on Reset for details
BODEN bit in configuration word enabled
BOR
A
A
A
voltage trip point is reached.
≤ +85°C for industrial
≤ +85°C for industrial
≤ +125°C for extended
DD
Conditions
PIC16F7X
DS30325B-page 121
DD
and V
SS
.