PIC16F688-E/ML Microchip Technology, PIC16F688-E/ML Datasheet - Page 43

• Manufacturer Part Number: PIC16F688-E/ML
• Description: IC PIC MCU FLASH 4KX14 16QFN
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F688-E/ML

• Core Size: 8-Bit
• Program Memory Size: 7KB (4K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 12
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 16-QFN
• Controller Family/series: PIC16F
• No. Of I/o's: 12
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 256Byte
• Cpu Speed: 20MHz
• No. Of Timers: 2
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: EUSART, RS- 232, SCI, USB
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 2
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNXLT16QFN1 - SOCKET TRANSITION 14DIP TO 16QFNAC162061 - HEADER INTRFC MPLAB ICD2 20PINAC162056 - HEADER INTERFACE ICD2 16F688
• Lead Free Status / Rohs Status: Details

TABLE 4-1:
© 2009 Microchip Technology Inc.
ANSEL
CMCON0
INTCON
IOCA
OPTION_REG
PORTA
TRISA
WPUA
PCON
Legend:
Name
x = unknown, u = unchanged, – = unimplemented locations read as ‘0’. Shaded cells are not used by PORTA.
C2OUT
RAPU
ANS7
Bit 7
GIE
SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
—
—
—
—
—
INTEDG
C1OUT
ANS6
PEIE
Bit 6
—
—
—
—
—
ULPWUE
TRISA5
WPUA5
IOCA5
C2INV
ANS5
T0CS
Bit 5
T0IE
RA5
SBOREN
WPUA4
TRISA4
IOCA4
C1INV
ANS4
T0SE
Bit 4
INTE
RA4
TRISA3
IOCA3
ANS3
Bit 3
RAIE
PSA
RA3
CIS
—
—
TRISA2
WPUA2
IOCA2
ANS2
Bit 2
CM2
T0IF
PS2
RA2
—
TRISA1
WPUA1
IOCA1
ANS1
Bit 1
CM1
POR
INTF
PS1
RA1
TRISA0
WPUA0
IOCA0
ANS0
RAIF
Bit 0
CM0
BOR
RA0
PS0
PIC16F688
1111 1111
0000 0000
--01 --qq
0000 000x
--00 0000
1111 1111
--x0 x000
--11 1111
--11 -111
POR, BOR
Value on
DS41203E-page 41
1111 1111
0000 0000
--0u --uu
0000 000x
--00 0000
1111 1111
--x0 x000
--11 1111
--11 -111
Value on
all other
Resets