PIC16F877-20/PQ Microchip Technology, PIC16F877-20/PQ Datasheet - Page 579
![IC MCU FLASH 8KX14 EE 44-MQFP](/photos/6/59/65984/150-44-pqfp_sml.jpg)
PIC16F877-20/PQ
Manufacturer Part Number
PIC16F877-20/PQ
Description
IC MCU FLASH 8KX14 EE 44-MQFP
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.PIC16F873-04SO.pdf
(218 pages)
5.PIC16F873-04SO.pdf
(5 pages)
6.PIC16F873-04SO.pdf
(5 pages)
Specifications of PIC16F877-20/PQ
Program Memory Type
FLASH
Program Memory Size
14KB (8K x 14)
Package / Case
44-MQFP, 44-PQFP
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
256 x 8
Ram Size
368 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
368 B
Interface Type
MSSP, PSP, USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
33
Number Of Timers
3 bit
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 70 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
0 C
On-chip Adc
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
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Price
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Part Number:
PIC16F877-20/PQ
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Manufacturer:
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- PIC16F616T-ISL PDF datasheet
- PIC16F688T-ISL PDF datasheet #2
- PIC16C770-ISO PDF datasheet #3
- PIC16F873-04SO PDF datasheet #4
- PIC16F873-04SO PDF datasheet #5
- PIC16F873-04SO PDF datasheet #6
- Current page: 579 of 688
- Download datasheet (3Mb)
30.6
DC CHARACTERISTICS
D030
D030A
D031
D032
D033
D040
D040A
D041
D042
D042A
D043
D050
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
Param
1997 Microchip Technology Inc.
No.
† Data in “Typ” column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only
2: Not Applicable.
3: Not Applicable.
4: The better of the two specifications may be used. For V
and are not tested.
PICmicro be driven with an external clock while in RC mode.
would be the lower voltage.
Symbol
V
Input Threshold Levels
V
V
HYS
IH
IL
Input Low Voltage
I/O ports:
MCLR, OSC1 (RC mode)
OSC1
(XT, HS and LP modes)
Input High Voltage
MCLR
OSC1
(XT, HS and LP modes)
OSC1 (RC mode)
Hysteresis of Schmitt Trigger
Inputs
with Schmitt Trigger buffer
with TTL buffer
with Schmitt Trigger buffer
I/O ports:
with TTL buffer
The Input Low Voltage (V
read a ’0’ at a voltage level above this. All designs should be to the specification since device to
device (and to a much lesser extent pin to pin) variations will cause this level to vary.
The Input High Voltage (V
read a ’1’ at a voltage level below this. All designs should be to the specification since device to
device (and to a much lesser extent pin to pin) variations will cause this level to vary.
The I/O pins with TTL levels are shown with two specifications. One is the industry standard TTL
specification, which is specified for the voltage range of 4.5V to 5.5V. The other is a specification
that operates over the entire voltage range of the device. The better of these two specifications
may be used in the design.
Table 30-6:
Section 30. Electrical Specifications
Characteristic
Example DC Characteristics
(1)
(1)
IL
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
IH
) is the voltage level that will be read as a logic ’0’. An input may not
0.25V
) is the voltage level that will be read as a logic ’1’. An input may
0.8V
0.7V
0.8V
0.9V
+ 0.8V
TBD
Min
V
V
V
V
2.0
—
SS
SS
SS
SS
DD
DD
DD
DD
DD
Typ†
—
—
—
—
—
—
—
—
—
—
—
—
IL
this would be the higher voltage and for V
DD
0.15V
0.2V
0.2V
0.3V
Max
V
V
V
V
V
V
0.8
range as described in DC spec
—
DD
DD
DD
DD
DD
DD
DD
DD
DD
0˚C
-40˚C
-40˚C
DD
Units
V
V
V
V
V
V
V
V
V
V
V
V
T
T
T
A
A
A
For entire V
4.5V
For entire V
For entire V
4.5V
For entire V
+70˚C for commercial,
+85˚C for industrial and
+125˚C for extended
V
V
Conditions
DD
DD
DS31030A-page 30-9
DD
DD
DD
DD
5.5V
5.5V
range
range
range
range
Table
(4)
(4)
IH
(4)
(4)
30-3.
this
30
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