PIC16F677T-E/SS Microchip Technology, PIC16F677T-E/SS Datasheet - Page 241

• Manufacturer Part Number: PIC16F677T-E/SS
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SSOP,20PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F677T-E/SS

• Rohs Compliant: YES
• 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
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: FLASH
• 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 ~ 125°C
• Package / Case: 20-SSOP
• 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: 18
• Number Of Timers: 2
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 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: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT20SS1-1 - SOCKET TRANSITION 20DIP 20SSOPDM164125 - BOARD DEMO PICDEM TOUCH SENSE 1AC162061 - HEADER INTRFC MPLAB ICD2 20PIN
• Lead Free Status / Rohs Status: Details

17.5
© 2008 Microchip Technology Inc.
Standard Operating Conditions (unless otherwise stated)
Operating temperature
TH01
TH02
TH03
TH04
TH05
TH06
TH07
Note 1:
Param
No.
2:
3:
Thermal Considerations
θ
θ
T
PD
P
P
P
I
T
Maximum allowable power dissipation is the lower value of either the absolute maximum total power
dissipation or derated power.
DD
A
JA
JC
DIE
INTERNAL
I
DER
/
O
= Ambient Temperature.
Sym.
is current to run the chip alone without driving any load on the output pins.
Thermal Resistance
Junction to Ambient
Thermal Resistance
Junction to Case
Die Temperature
Power Dissipation
Internal Power Dissipation
I/O Power Dissipation
Derated Power
-40°C ≤ T
Characteristic
PIC16F631/677/685/687/689/690
A
≤ +125°C
108.1
Typ.
62.4
85.2
28.1
24.2
32.2
150
2.5
40
—
—
—
—
Units
C/W
C/W
C/W
C/W
C/W
C/W
C/W
C/W
W
W
W
W
C
20-pin PDIP package
20-pin SOIC package
20-pin SSOP package
20-pin QFN 4x4mm package
20-pin PDIP package
20-pin SOIC package
20-pin SSOP package
20-pin QFN 4x4mm package
For derated power calculations
PD = P
P
(NOTE 1)
P
P
(NOTE 2, 3)
INTERNAL
I
DER
/
O
= Σ (I
= PD
INTERNAL
OL
= I
MAX
* V
DD
Conditions
OL
(T
+ P
x V
DIE
) + Σ (I
DD
I
/
O
- T
DS41262E-page 239
A
OH
)/θ
* (V
JA
DD
- V
OH
))