PIC16F1947-I/PT Microchip Technology Inc., PIC16F1947-I/PT Datasheet - Page 411

• Manufacturer Part Number: PIC16F1947-I/PT
• Description: 64 TQFP 10x10x1mm TRAY28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16F1947-I/PT

• A/d Inputs: 17-Channel, 10-Bit
• Comparators: 3
• Cpu Speed: 8 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 54
• Interface: CAN/I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 64-pin TQFP
• Programmable Memory: 28K Bytes
• Ram Size: 1K Bytes
• Speed: 32 MHz
• Timers: 4-8-bit, 1-16-bit
• Voltage, Range: 1.8-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

TABLE 30-6:
FIGURE 30-11:
TABLE 30-7:
 2010 Microchip Technology Inc.
Standard Operating Conditions (unless otherwise stated)
Operating Temperature -40°C T
40*
41*
42*
45*
46*
47*
48
49*
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
CC01* TccL
CC02* TccH
CC03* TccP
Param
Param
No.
No.
*
†
*
†
Note:
T
T
T
T
T
T
F
TCKEZ
Sym.
T
T
T
T
T
T
T
These parameters are characterized but not tested.
Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
These parameters are characterized but not tested.
Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not
tested.
0H
0L
0P
1H
1L
1P
1
Sym.
Refer to
TMR
CCPx Input Low Time
CCPx Input High Time
CCPx Input Period
(Capture mode)
TIMER0 AND TIMER1 EXTERNAL CLOCK REQUIREMENTS
CAPTURE/COMPARE/PWM REQUIREMENTS (CCP)
1 Delay from External Clock Edge to Timer
T0CKI High Pulse Width
T0CKI Low Pulse Width
T0CKI Period
T1CKI High
Time
T1CKI Low
Time
T1CKI Input
Period
Timer1 Oscillator Input Frequency Range
(oscillator enabled by setting bit T1OSCEN)
Increment
Figure 30-5
CAPTURE/COMPARE/PWM TIMINGS (CCP)
-40°C  T
CCPx
Characteristic
A
A
+125°C
for load conditions.
Synchronous, No Prescaler
Synchronous,
with Prescaler
Asynchronous
Synchronous, No Prescaler
Synchronous, with Prescaler
Asynchronous
Synchronous
Asynchronous
 +125°C
Characteristic
With Prescaler
With Prescaler
No Prescaler
No Prescaler
No Prescaler
With Prescaler
No Prescaler
With Prescaler
Preliminary
0.5T
0.5T
3T
CC01
CY
Min.
CY
CY
20
20
N
+ 40
+ 20
+ 20
20 or T
30 or T
0.5 T
0.5 T
0.5 T
0.5 T
Greater of:
Greater of:
2 T
CC03
Min.
32.4
CY
CY
CY
CY
10
10
15
30
15
30
60
Typ†
OSC
CY
CY
—
—
—
—
—
+ 20
+ 20
+ 20
+ 20
N
PIC16F/LF1946/47
N
+ 40
+ 40
CC02
Max.
—
—
—
—
—
32.768
Typ†
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Units
ns
ns
ns
ns
ns
7 T
Max.
33.1
—
—
—
—
—
—
—
—
—
—
—
—
—
OSC
N = prescale value (1, 4 or 16)
Units
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
—
Conditions
DS41414B-page 411
N = prescale value
(2, 4, ..., 256)
N = prescale value
(1, 2, 4, 8)
Timers in Sync
mode
Conditions