PIC16F877-04/P Microchip Technology Inc., PIC16F877-04/P Datasheet - Page 157
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PIC16F877-04/P
Manufacturer Part Number
PIC16F877-04/P
Description
40 PIN, 7 KB FLASH, 368 RAM, 33 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC16F877-04P.pdf
(218 pages)
Specifications of PIC16F877-04/P
A/d Inputs
8-Channel, 10-Bit
Comparators
2
Cpu Speed
5 MIPS
Eeprom Memory
256 Bytes
Input Output
33
Interface
I2C/SPI/USART
Memory Type
Flash
Number Of Bits
8
Package Type
40-pin PDIP
Programmable Memory
14K Bytes
Ram Size
368 Bytes
Speed
20 MHz
Timers
2-8-bit, 1-16-bit
Voltage, Range
2-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
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15.2
DC CHARACTERISTICS
D030
D030A
D031
D032
D033
D034
D034A
D040
D040A
D041
D042
D042A
D043
D044
D044A
D070
D060
D061
D063
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
Param
2001 Microchip Technology Inc.
No.
*
†
2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels
3: Negative current is defined as current sourced by the pin.
DC Characteristics: PIC16F873/874/876/877-04 (Commercial, Industrial)
These parameters are characterized but not tested.
Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
only and are not tested.
PIC16F87X be driven with external clock in RC mode.
represent normal operating conditions. Higher leakage current may be measured at different input voltages.
I
Sym
PURB
V
V
I
IL
IH
IL
Input Low Voltage
I/O ports
MCLR, OSC1 (in RC mode)
OSC1 (in XT, HS and LP)
Ports RC3 and RC4
Input High Voltage
I/O ports
MCLR
OSC1 (XT, HS and LP)
OSC1 (in RC mode)
Ports RC3 and RC4
PORTB Weak Pull-up Current
Input Leakage Current
I/O ports
MCLR, RA4/T0CKI
OSC1
with TTL buffer
with Schmitt Trigger buffer
with Schmitt Trigger buffer
with SMBus
with TTL buffer
with Schmitt Trigger buffer
with Schmitt Trigger buffer
with SMBus
Characteristic
PIC16F873/874/876/877-20 (Commercial, Industrial)
PIC16LF873/874/876/877-04 (Commercial, Industrial)
(2, 3)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
(Section 15.1)
0.25V
0.8V
0.8V
0.7V
0.9V
0.7V
+ 0.8V
Min
V
V
-0.5
Vss
Vss
Vss
Vss
2.0
1.4
50
—
—
—
SS
SS
DD
DD
DD
DD
DD
DD
Typ†
250
— 0.15V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.2V
0.2V
0.3V
0.3V
Max
0.8V
V
V
V
V
V
V
V
400
0.6
5.5
DD
DD
DD
DD
DD
DD
DD
DD
1
5
5
DD
DD
DD
DD
DD
range as described in DC specification
Units
-40°C
0°C
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A V
A Vss
A Vss
A Vss
For entire V
4.5V
(Note 1)
For entire V
for V
4.5V
For entire V
For entire V
(Note 1)
For entire V
for V
-40°C
Pin at hi-impedance
and LP osc configuration
DD
T
T
A
A
PIC16F87X
= 5V, V
DD
DD
V
V
V
TO
V
V
+85°C for industrial
+70°C for commercial
PIN
PIN
PIN
= 4.5 to 5.5V
= 4.5 to 5.5V
DD
DD
+85°C
Conditions
DD
DD
DD
DD
DD
PIN
V
V
V
5.5V
5.5V
DS30292C-page 155
DD
DD
DD
range
range
range
range
range
= V
,
, XT, HS
SS
,