PIC16F887-I/PT Microchip Technology Inc., PIC16F887-I/PT Datasheet - Page 249

• Manufacturer Part Number: PIC16F887-I/PT
• Description: MCU, 8-Bit, 8KW Flash, 368 RAM, 36 I/O, TQFP-44
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F887-I/PT

• A/d Inputs: 14-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 5 MIPS
• Eeprom Memory: 256 Bytes
• Frequency: 20 MHz
• Input Output: 35
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 44-pin TFQP
• Programmable Memory: 14K Bytes
• Ram Size: 368 Bytes
• Resistance, Drain To Source On: Bytes
• Serial Interface: MSSP or EUSART
• 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

17.6
© 2007 Microchip Technology Inc.
Standard Operating Conditions (unless otherwise stated)
Operating temperature
TH01
TH02
TH03
TH04
TH05
TH06
TH07
Legend: TBD = To Be Determined.
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 (P
DD
A
JA
JC
J
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
Junction Temperature
Power Dissipation
Internal Power Dissipation
I/O Power Dissipation
Derated Power
-40°C ≤ T
Characteristic
A
≤ +125°C
DER
).
PIC16F882/883/884/886/887
Preliminary
TBD
TBD
47.2
24.4
45.8
60.2
80.2
89.4
24.7
14.5
23.8
23.9
Typ
150
29
29
—
—
—
—
Units
C/W
C/W
C/W
C/W
C/W
C/W
C/W
C/W
C/W
C/W
C/W
C/W
C/W
C/W
W
W
W
W
C
40-pin PDIP package
44-pin QFN package
44-pin TQFP package
28-pin PDIP package
28-pin SOIC package
28-pin SSOP package
28-pin QFN package
40-pin PDIP package
44-pin QFN package
44-pin TQFP package
28-pin PDIP package
28-pin SOIC package
28-pin SSOP package
28-pin QFN package
For derated power calculations
PD = P
P
(NOTE 1)
P
P
(NOTE 2, 3)
INTERNAL
I
DER
/
O
= Σ (I
= (T
INTERNAL
OL
J
= I
- T
* V
DD
A
Conditions
)/θ
OL
+ P
x V
) + Σ (I
JA
DD
I
/
O
DS41291D-page 247
OH
* (V
DD
- V
OH
))