PIC16F877A-I/PT Microchip Technology Inc., PIC16F877A-I/PT Datasheet - Page 162

• Manufacturer Part Number: PIC16F877A-I/PT
• Description: 44 PIN, 7 KB FLASH, 368 RAM, 33 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F877A-I/PT

• 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: 44-pin TQFP
• 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

PIC16F87X
15.4
DS30292C-page 160
DC CHARACTERISTICS
D080A
D083A
D090A
D092A
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
3: Negative current is defined as current sourced by the pin.
DC Characteristics: PIC16F873/874/876/877-04 (Extended)
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
V
T
T
PIC16F87X be driven with external clock in RC mode.
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
Sym
V
V
V
V
C
OSC2
C
E
DRW
DEW
E
PEW
OH
OD
OL
PR
IO
D
B
P
Output Low Voltage
I/O ports
OSC2/CLKOUT (RC osc config)
Output High Voltage
I/O ports
OSC2/CLKOUT (RC osc config) V
Open Drain High Voltage
Capacitive Loading Specs on Output Pins
OSC2 pin
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)
PIC16F873/874/876/877-10 (Extended) (Continued)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C
Operating voltage V
(Section 15.1)
V
DD
DD
100K
1000
V
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
—
—
DD
8
8
range as described in DC specification
Units
E/W 25 C at 5V
E/W 25 C at 5V
ms
ms
pF
pF
pF
V
V
V
V
V
V
V
V
T
I
I
I
I
In XT, HS and LP modes when
external clock is used to drive
OSC1
Using EECON to read/write
V
V
Using EECON to read/write,
V
RA4 pin
OL
OL
OH
OH
A
MIN
MIN
MIN
= 7.0 mA, V
= 1.2 mA, V
= -2.5 mA, V
= -1.0 mA, V
+125°C
2001 Microchip Technology Inc.
= min. operating voltage
= min operating voltage
= min. operating voltage
Conditions
DD
DD
DD
DD
= 4.5V
= 4.5V
= 4.5V
= 4.5V