PIC16F887-E/P Microchip Technology Inc., PIC16F887-E/P Datasheet - Page 285

• Manufacturer Part Number: PIC16F887-E/P
• Description: 40 PIN, 14KB FLASH, 368 RAM, 36 I/O, PDIP
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F887-E/P

• 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: 40-pin PDIP
• 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

FIGURE 18-20:
FIGURE 18-21:
© 2008 Microchip Technology Inc.
140
120
100
80
60
40
20
30
28
26
24
22
20
18
16
14
12
10
0
Max 85×C Max 125×C
Max 85×C Max 125×C
Maximum: Mean (Worst-case Temp) + 3σ
(-40°C to 125°C)
35.8
Typical: Statistical Mean @25°C
44.8
53.8
62.8
71.8
81.0
90.1
99.2
46.5
58.3
70.0
2.0
Typical: Statistical Mean @25°C
Maximum: Mean (Worst-case Temp) + 3σ
-40°C
WDT PERIOD vs. TEMPERATURE (V
CV
102.1
109.8
117.6
125.1
109.9
68.0
77.3
86.5
94.3
86.4
98.1
REF
2.5
I
PD
vs. V
DD
3.0
OVER TEMPERATURE (HIGH RANGE)
PIC16F882/883/884/886/887
Typical
Minimum
Maximum
25°C
Max. 125°C
Max. 85°C
Typical
High Range
Vdd = 5V
Temperature (°C)
3.5
V
DD
(V)
DD
4.0
= 5.0V)
85°C
4.5
5.0
125°C
DS41291E-page 283
5.5