PIC16F648A-I/ML Microchip Technology, PIC16F648A-I/ML Datasheet - Page 148

• Manufacturer Part Number: PIC16F648A-I/ML
• Description: IC MCU FLASH 4KX14 EEPROM 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F648A-I/ML

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Controller Family/series: PIC16F
• No. Of I/o's: 16
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 256Byte
• Cpu Speed: 20MHz
• No.: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNXLT28QFN3 - SOCKET TRAN ICE 18DIP/28QFNI3DBF648 - BOARD DAUGHTER ICEPIC3AC164033 - ADAPTER 28QFN TO 18DIPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F627A/628A/648A
TABLE 17-6:
FIGURE 17-6:
DS40044D-page 146
Parameter
Watchdog
10A
12A
13A
No.
11A
10
12
13
14
15
16
17
18
11
Time out
I/O Pins
Time out
Internal
Internal
Reset
Reset
MCLR
PWRT
* These parameters are characterized but not tested.
† Data in “Typ” column is at 5.0V, 25 C unless otherwise stated. These parameters are for design guidance
Timer
POR
OST
V
only and are not tested.
DD
T
T
T
T
T
T
T
T
T
OS
OS
CK
CK
CK
CK
OS
OS
IO
Sym
V2
R
F
L2
H2
H2
H2
H2
H2
CLKOUT AND I/O TIMING REQUIREMENTS
CK
IO
CK
CK
IO
IO
IO
V
H Port in valid before CLKOUT
I
V OSC1 (Q1 cycle) to
I
L OSC1 to CLKOUT
H OSC1 to CLKOUT
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND POWER-UP
TIMER TIMING
Characteristic
CLKOUT rise time
CLKOUT fall time
CLKOUT
Port in hold after CLKOUT
Port out valid
OSC1 (Q2 cycle) to Port input invalid
(I/O in hold time)
33
32
to Port out valid
34
PIC16F62XA
PIC16LF62XA
PIC16F62XA
PIC16LF62XA
PIC16F62XA
PIC16LF62XA
PIC16F62XA
PIC16LF62XA
PIC16F62XA
PIC16LF62XA T
PIC16F62XA
PIC16LF62XA
30
T
OSC
OSC
100*
200*
Min
+200 ns*
+400 ns*
—
—
—
—
—
—
—
—
—
—
—
0
31
© 2005 Microchip Technology Inc.
34
Typ†
75
75
35
35
50
—
—
—
—
—
—
—
—
—
—
Max
200*
400*
200*
400*
100*
200*
100*
200*
150*
300*
20*
—
—
—
—
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns