PIC16F677-I/P Microchip Technology, PIC16F677-I/P Datasheet - Page 229

• Manufacturer Part Number: PIC16F677-I/P
• Description: IC PIC MCU FLASH 2KX14 20DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F677-I/P

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 20-DIP (0.300", 7.62mm)
• Mfg Application Notes: Intro to Capacitive Sensing Appl Notes Layout and Physical Design Appl Note
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 18
• Eeprom Size: 256 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: SSP
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 2
• 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, DM163014, DM164120-4
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162061 - HEADER INTRFC MPLAB ICD2 20PINACICE0203 - MPLABICE 20P 300 MIL ADAPTER
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

17.0
Absolute Maximum Ratings
Ambient temperature under bias..........................................................................................................-40° to +125°C
Storage temperature ........................................................................................................................ -65°C to +150°C
Voltage on V
Voltage on MCLR with respect to Vss ............................................................................................... -0.3V to +13.5V
Voltage on all other pins with respect to V
Total power dissipation
Maximum current out of V
Maximum current into V
Input clamp current, I
Output clamp current, I
Maximum output current sunk by any I/O pin.................................................................................................... 25 mA
Maximum output current sourced by any I/O pin .............................................................................................. 25 mA
Maximum current sunk by PORTA, PORTB and PORTC (combined) ............................................................ 200 mA
Maximum current sourced PORTA, PORTB and PORTC (combined)............................................................ 200 mA
Note 1:
© 2006 Microchip Technology Inc.
† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
Note:
ELECTRICAL SPECIFICATIONS
Power dissipation is calculated as follows: P
Voltage spikes below V
Thus, a series resistor of 50-100
pulling this pin directly to V
DD
with respect to V
IK
(1)
OK
(V
DD
............................................................................................................................... 800 mW
I
SS
(Vo < 0 or Vo >V
< 0 or V
pin ........................................................................................................................ 250 mA
pin ..................................................................................................................... 300 mA
SS
I
SS
PIC16F631/677/685/687/689/690
> V
................................................................................................... -0.3V to +6.5V
(†)
SS
at the MCLR pin, inducing currents greater than 80 mA, may cause latch-up.
DD
.
SS
)
DD
........................................................................... -0.3V to (V
)
should be used when applying a “low” level to the MCLR pin, rather than
Preliminary
DIS
= V
DD
x {I
DD
- ∑ I
OH
} + ∑ {(V
DD
- V
OH
) x I
DS41262C-page 227
OH
} + ∑(V
DD
+ 0.3V)
20 mA
20 mA
OL
x I
OL
).