PIC16LF74-I/PT Microchip Technology, PIC16LF74-I/PT Datasheet - Page 129
![IC PIC MCU FLASH 4KX14 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC16LF74-I/PT
Manufacturer Part Number
PIC16LF74-I/PT
Description
IC PIC MCU FLASH 4KX14 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Specifications of PIC16LF74-I/PT
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)
2 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
-
Other names
PIC16LF74-I/PTR
PIC16LF74-I/PTR
PIC16LF74I/PT
PIC16LF74-I/PTR
PIC16LF74I/PT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16LF74-I/PT
Manufacturer:
MICROCHIPS
Quantity:
579
Company:
Part Number:
PIC16LF74-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Company:
Part Number:
PIC16LF74-I/PTG
Manufacturer:
Microchip Technology
Quantity:
10 000
FIGURE 15-5:
TABLE 15-2:
2002 Microchip Technology Inc.
Note 1: Measurements are taken in RC mode, where CLKOUT output is 4 x T
Param
22††*
23††*
CLKOUT
No.
10*
11*
12*
13*
14*
15*
16*
17*
18*
19*
20*
21*
(Output)
Note: Refer to Figure 15-3 for load conditions.
I/O Pin
I/O Pin
(Input)
OSC1
*
†
†† These parameters are asynchronous events, not related to any internal clock edges.
TckR
TosH2ckL
TosH2ckH OSC1 ↑ to CLKOUT ↑
TckF
TckL2ioV
TioV2ckH
TckH2ioI
TosH2ioV
TosH2ioI
TioV2osH
TioR
TioF
Tinp
Trbp
These parameters are characterized but not tested.
Data in "Typ" column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and are
not tested.
Symbol
CLKOUT AND I/O TIMING REQUIREMENTS
Old Value
OSC1 ↑ to CLKOUT ↓
CLKOUT rise time
CLKOUT fall time
CLKOUT ↓ to Port out valid
Port in valid before CLKOUT ↑
Port in hold after CLKOUT ↑
OSC1 ↑ (Q1 cycle) to Port out valid
OSC1 ↑ (Q2 cycle) to
Port input invalid (I/O in
hold time)
Port input valid to OSC1 ↑ (I/O in setup time)
Port output rise time
Port output fall time
INT pin high or low time
RB7:RB4 change INT high or low time
CLKOUT AND I/O TIMING
Q4
Characteristic
10
13
17
Standard (F)
Extended (LF)
Standard (F)
Extended (LF)
Standard (F)
Extended (LF)
14
20, 21
Q1
19
18
T
OSC
Min
100
200
T
T
—
—
—
—
—
—
—
—
—
—
0
0
CY
CY
OSC
+ 200
Q2
15
.
Typ†
100
75
75
35
35
10
10
—
—
—
—
—
—
—
—
—
—
0.5T
11
12
Max
200
200
100
100
255
145
145
CY
40
40
PIC16F7X
—
—
—
—
—
—
—
+ 20
New Value
16
DS30325B-page 127
Q3
Units Conditions
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)