PIC16F873A-I/SP Microchip Technology, PIC16F873A-I/SP Datasheet - Page 180

• Manufacturer Part Number: PIC16F873A-I/SP
• Description: IC MCU FLASH 4KX14 EE 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F873A-I/SP

• Program Memory Type: FLASH
• Program Memory Size: 7KB (4K x 14)
• Package / Case: 28-DIP (0.300", 7.62mm)
• 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: 22
• Eeprom Size: 128 x 8
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 192 B
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 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: - 40 C
• On-chip Adc: 10 bit, 5 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: PIC16F873AI/SP

PIC16F87XA
17.2
DS39582B-page 178
DC CHARACTERISTICS
D030
D030A
D031
D032
D033
D034
D034A
D040
D040A
D041
D042
D042A
D043
D044
D044A
D070
D060
D061
D063
Note 1:
Param
No.
2:
3:
*
† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance
DC Characteristics: PIC16F873A/874A/876A/877A (Industrial, Extended)
V
V
I
I
PURB
IL
Sym
IL
IH
These parameters are characterized but not tested.
only and are not tested.
In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PIC16F87XA be driven with external clock in RC mode.
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels
represent normal operating conditions. Higher leakage current may be measured at different input voltages.
Negative current is defined as current sourced by the pin.
Input Low Voltage
I/O ports:
MCLR, OSC1 (in RC mode)
OSC1 (in XT and LP modes)
OSC1 (in HS mode)
Ports RC3 and RC4:
Input High Voltage
I/O ports:
MCLR
OSC1 (in XT and LP modes)
OSC1 (in HS mode)
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
PIC16LF873A/874A/876A/877A (Industrial)
(2, 3)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
(Section 17.1)
0.25 V
0.8 V
0.8 V
0.7 V
0.9 V
0.7 V
+ 0.8V
1.6V
Min
V
V
V
V
V
V
V
-0.5
2.0
1.4
50
—
—
—
SS
SS
SS
SS
SS
SS
SS
DD
DD
DD
DD
DD
DD
Typ†
250
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.15 V
0.2 V
0.2 V
0.3 V
0.3 V
0.8V
0.3V
Max
V
V
V
V
V
V
V
V
400
0.6
5.5
DD
DD
DD
DD
DD
DD
DD
DD
DD
1
5
5
DD
DD
DD
DD
range as described in DC specification
DD
-40°C
-40°C
Units
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
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
V
-40°C
V
pin at high-impedance
V
V
and LP osc configuration
T
T
 2003 Microchip Technology Inc.
DD
SS
SS
SS
A
A
= 5V, V
DD
DD
+85°C for industrial
+125°C for extended
V
V
V
TO
V
V
PIN
PIN
PIN
DD
DD
= 4.5 to 5.5V
= 4.5 to 5.5V
Conditions
+85°C
DD
DD
DD
DD
DD
PIN
V
V
V
5.5V
5.5V
DD
DD
DD
range
range
range
range
range
= V
,
, XT, HS
SS
,