PIC16F648A-I/ML Microchip Technology, PIC16F648A-I/ML Datasheet - Page 68

• 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
FIGURE 10-4:
TABLE 10-1:
DS40044D-page 66
1Fh
0Bh, 8Bh,
10Bh, 18Bh
0Ch
8Ch
85h
Legend:
Address
x = Unknown, u = Unchanged, - = Unimplemented, read as ‘0’
CMCON
INTCON
PIR1
PIE1
TRISA
VA
Name
Legend: C
R
S
REGISTERS ASSOCIATED WITH COMPARATOR MODULE
< 10 K
TRISA7 TRISA6 TRISA5 TRISA4 TRISA3 TRISA2 TRISA1 TRISA0 1111 1111 1111 1111
C2OUT C1OUT
ANALOG INPUT MODE
Bit 7
EEIF
EEIE
GIE
V
I
R
R
VA
LEAKAGE
T
PIN
IC
S
A
IN
CMIF
CMIE
PEIE
Bit 6
C
5 pF
=
=
=
=
=
=
PIN
C2INV
Input Capacitance
Threshold Voltage
Leakage Current at the Pin
Interconnect Resistance
Source Impedance
Analog Voltage
RCIE
RCIF
Bit 5
T0IE
C1NV
Bit 4
INTE
TXIF
TXIE
V
DD
V
V
RBIE
Bit 3
CIS
T
T
—
—
= 0.6V
= 0.6V
CCP1IF TMR2IF TMR1IF 0000 -000 0000 -000
CCP1IE TMR2IE TMR1IE 0000 -000 0000 -000
Bit 2
CM2
T0IF
I
±500 nA
V
LEAKAGE
INTF
Bit 1
CM1
SS
R
Bit 0
RBIF
CM0
© 2005 Microchip Technology Inc.
IC
0000 0000 0000 0000
0000 000x 0000 000u
Value on
POR
Value on
All Other
Resets