PIC16F877-20/P Microchip Technology, PIC16F877-20/P Datasheet - Page 158

• Manufacturer Part Number: PIC16F877-20/P
• Description: IC MCU FLASH 8KX14 EE 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F877-20/P

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Type: FLASH
• 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
• Package / Case: 40-DIP (0.600", 15.24mm)
• Controller Family/series: PIC16F
• No. Of I/o's: 33
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 368Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 444-1001 - DEMO BOARD FOR PICMICRO MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F87X
15.2
DS30292C-page 156
DC CHARACTERISTICS
D080
D083
D090
D092
D150*
D100
D101
D102
D120
D121
D122
D130
D131
D132A
D133
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the
Param
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.
C
PIC16F87X be driven with external clock in RC mode.
represent normal operating conditions. Higher leakage current may be measured at different input voltages.
V
T
T
Sym
V
V
V
V
OSC
C
C
E
DRW
DEW
E
PEW
OH
OD
OL
PR
IO
D
P
B
2 OSC2 pin
Output Low Voltage
I/O ports
OSC2/CLKOUT (RC osc config)
Output High Voltage
I/O ports
OSC2/CLKOUT (RC osc config)
Open-Drain High Voltage
Capacitive Loading Specs on
Output Pins
All I/O pins and OSC2 (RC mode)
SCL, SDA (I
Data EEPROM Memory
Endurance
V
Erase/write cycle time
Program FLASH Memory
Endurance
V
V
Erase/Write cycle time
DD
DD
DD
for read/write
for read
for erase/write
(3)
Characteristic
2
C mode)
PIC16F873/874/876/877-20 (Commercial, Industrial)
PIC16LF873/874/876/877-04 (Commercial, Industrial)
(Continued)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
(Section 15.1)
V
V
DD
DD
100K
V
1000
V
V
Min
—
—
—
—
—
—
—
—
MIN
MIN
MIN
- 0.7
- 0.7
Typ†
—
—
—
—
—
—
—
—
—
—
—
—
—
4
4
Max
400
0.6
0.6
8.5
5.5
5.5
5.5
15
50
—
—
—
—
8
8
DD
range as described in DC specification
Units
-40°C
E/W 25 C at 5V
E/W 25 C at 5V
ms
ms
pF In XT, HS and LP modes when
pF
pF
0°C
V
V
V
V
V
V
V
V
I
-40 C to +85 C
I
-40 C to +85 C
I
-40 C to +85 C
I
-40 C to +85 C
RA4 pin
external clock is used to drive
OSC1
Using EECON to read/write
V
V
Using EECON to read/write,
V
OL
OL
OH
OH
MIN
MIN
MIN
T
T
A
A
= 8.5 mA, V
= 1.6 mA, V
= -3.0 mA, V
= -1.3 mA, V
2001 Microchip Technology Inc.
= min. operating voltage
= min operating voltage
= min. operating voltage
+85°C for industrial
+70°C for commercial
Conditions
DD
DD
DD
DD
= 4.5V,
= 4.5V,
= 4.5V,
= 4.5V,