PIC16F887-I/PT Microchip Technology Inc., PIC16F887-I/PT Datasheet - Page 252

• 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

PIC16F882/883/884/886/887
TABLE 17-2:
DS41291D-page 250
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
OS06
OS07
OS08
OS09*
OS10*
Note 1:
Param
No.
2:
3:
*
† Data in “Typ” column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance only
T
T
HF
LF
T
ST
These parameters are characterized but not tested.
and are not tested.
Instruction cycle period (T
based on characterization data for that particular oscillator type under standard operating conditions with the
device executing code. Exceeding these specified limits may result in an unstable oscillator operation and/or
higher than expected current consumption. All devices are tested to operate at “min” values with an external
clock applied to the OSC1 pin. When an external clock input is used, the “max” cycle time limit is “DC” (no clock)
for all devices.
To ensure these oscillator frequency tolerances, V
device as possible. 0.1 μF and 0.01 μF values in parallel are recommended.
By design.
SC
WARM
IOSC
Sym
OSC
OSC
OSCILLATOR PARAMETERS
Internal Oscillator Switch
when running
Fail-Safe Sample Clock
Period
Internal Calibrated
HFINTOSC Frequency
Internal Uncalibrated
LFINTOSC Frequency
HFINTOSC Oscillator
Wake-up from Sleep
Start-up Time
Characteristic
(1)
-40°C ≤ T
(3)
CY
A
≤ +125°C
) equals four times the input oscillator time base period. All specified values are
(2)
Tolerance
Freq
±1%
±2%
±5%
—
—
—
—
—
—
Preliminary
DD
7.92
7.84
7.60
Min
5.5
3.5
15
—
—
3
and V
Typ†
SS
8.0
8.0
8.0
21
31
12
—
7
6
must be capacitively decoupled as close to the
Max
8.08
8.16
8.40
45
24
14
—
11
2
Units
T
MHz
MHz
MHz
kHz
ms
OSC
μs
μs
μs
© 2007 Microchip Technology Inc.
Slowest clock
LFINTOSC/64
V
0°C ≤ T
-40°C ≤ T
-40°C ≤ T
V
V
V
2.5V ≤ V
2.0V ≤ V
DD
DD
DD
DD
= 3.5V, 25°C
= 2.0V, -40°C to +85°C
= 3.0V, -40°C to +85°C
= 5.0V, -40°C to +85°C
A
Conditions
DD
DD
≤ +85°C
A
A
≤ +85°C (Ind.),
≤ +125°C (Ext.)
≤ 5.5V,
≤ 5.5V,