PIC16F74-I/PTG Microchip Technology, PIC16F74-I/PTG Datasheet - Page 591

• Manufacturer Part Number: PIC16F74-I/PTG
• Description: IC MCU FLASH 4KX14 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F74-I/PTG

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

30.17
Param.
1997 Microchip Technology Inc.
No.
50
51
52
53
54
† Data in “Typ” column is at 5V, 25˚C unless otherwise stated. These parameters are for design guidance only and are not
(Compare or PWM Mode)
tested.
Symbol
TccL
TccH
TccP
TccR
TccF
Example CCP Timing Waveforms and Requirements
(Capture Mode)
Note: Refer to
CCPx input
low time
CCPx input
high time
CCPx input period
CCPx output fall time
CCPx output fall time
Figure 30-7:
Table 30-19:
Section 30. Electrical Specifications
CCPx
CCPx
Figure 30-1
Characteristic
No Prescaler
With
Prescaler
No Prescaler
With
Prescaler
Example Capture/Compare/PWM Requirements
Example Capture/Compare/PWM Timings Waveforms
53
for load conditions.
PIC16CXXX
PIC16LCXXX
PIC16CXXX
PIC16LCXXX
PIC16CXXX
PIC16LCXXX
PIC16CXXX
PIC16LCXXX
50
0.5T
0.5T
3T
CY
52
Min
CY
CY
10
20
10
20
—
—
—
—
N
+ 40
+ 20
+ 20
54
51
Typ† Max
10
25
10
25
—
—
—
—
—
—
—
—
—
—
—
—
—
—
25
45
25
45
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
DS31030A-page 30-21
N = prescale
value (1,4 or 16)
Conditions
30