PIC16F777-I/P Microchip Technology Inc., PIC16F777-I/P Datasheet - Page 130

• Manufacturer Part Number: PIC16F777-I/P
• Description: 40 PIN, 14 KB FLASH, 368 RAM, 36 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F777-I/P

• A/d Inputs: 14-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 36
• 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

PIC16F7X
FIGURE 15-6:
FIGURE 15-7:
TABLE 15-3:
DS30325B-page 128
Parameter
Watchdog
V
Note: Refer to Figure 15-3 for load conditions.
Time-out
Time-out
DD
No.
I/O Pins
31*
33*
30
32
34
35
Internal
Internal
RESET
PWRT
MCLR
*
†
Reset
Timer
POR
OSC
V
DD
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.
TmcL
T
T
T
T
T
OST
WDT
PWRT
IOZ
BOR
Sym
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER,
AND BROWN-OUT RESET REQUIREMENTS
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND
POWER-UP TIMER TIMING
BROWN-OUT RESET TIMING
MCLR Pulse Width (low)
Watchdog Timer Time-out Period
(No Prescaler)
Oscillation Start-up Timer Period
Power-up Timer Period
I/O Hi-Impedance from MCLR Low
or Watchdog Timer Reset
Brown-out Reset Pulse Width
33
Characteristic
32
V
BOR
Min
100
28
—
—
2
7
34
1024 T
Typ†
30
—
18
72
—
—
OSC
35
Max
132
2.1
33
—
—
—
Units
31
ms
ms
µ s
—
µ s
µ s
 2002 Microchip Technology Inc.
V
V
T
V
V
OSC
DD
DD
DD
DD
= 5V, -40°C to +85°C
= 5V, -40°C to +85°C
= 5V, -40°C to +85°C
≤ V
= OSC1 period
BOR
Conditions
34
(D005)