PIC16F917-I/PT Microchip Technology, PIC16F917-I/PT Datasheet - Page 121

• Manufacturer Part Number: PIC16F917-I/PT
• Description: IC PIC MCU FLASH 8KX14 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F917-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 44-TQFP, 44-VQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 35
• Eeprom Size: 256 x 8
• Ram Size: 352 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 352 B
• Interface Type: SSP/I2C/AUSART/SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 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, DV164120, DM163029
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MA160011 - DAUGHTER BOARD PICDEM LCD 16F91XXLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 8-8:
TABLE 8-2:
© 2007 Microchip Technology Inc.
ANSEL
CMCON0
CMCON1
INTCON
PIE2
PIR2
PORTA
TRISA
VRCON
Legend:
V
Name
DD
Comparator
CV
x = unknown, u = unchanged, - = unimplemented, read as ‘0’. Shaded cells are not used for comparator.
REF
TRISA7
C2OUT
OSFIE
OSFIF
VREN
Input
VREN
ANS7
Bit 7
RA7
GIE
—
to
SUMMARY OF REGISTERS ASSOCIATED WITH THE COMPARATOR AND VOLTAGE
REFERENCE MODULES
COMPARATOR VOLTAGE REFERENCE BLOCK DIAGRAM
TRISA6
C1OUT
ANS6
PEIE
Bit 6
C2IE
C2IF
RA6
—
—
VR<3:0>
16-1 Analog
8R
MUX
15
14
TRISA5 TRISA4 TRISA3 TRISA2
C2INV
2
1
0
ANS5
Bit 5
C1IE
C1IF
T0IE
VRR
RA5
—
(1)
R
C1INV
LCDIE
LCDIF
ANS4
INTE
Bit 4
RA4
VREN
VR<3:0> = 0000
VRR
—
—
PIC16F913/914/916/917/946
R
ANS3
RBIE
Bit 3
RA3
VR3
CIS
—
—
—
16 Stages
Note 1: Care should be taken to ensure V
LVDIE
LVDIF
ANS2
Bit 2
CM2
T0IF
RA2
VR2
—
within the comparator common mode input range.
See Section 19.0 “Electrical Specifications”
for more detail.
R
TRISA1
T1GSS
ANS1
Bit 1
CM1
INTF
RA1
VR1
—
—
R
C2SYNC
CCP2IE
CCP2IF
TRISA0
ANS0
RBIF
Bit 0
CM0
RA0
VR0
1111 1111
0000 0000
---- --10
0000 000x
0000 -0-0
0000 -0-0
xxxx xxxx
1111 1111
0-0- 0000
POR, BOR
8R
Value on
DS41250F-page 119
REF
remains
1111 1111
0000 0000
---- --10
0000 000x
0000 -0-0
0000 -0-0
uuuu uuuu
1111 1111
0000 0000
Value on
all other
Resets
VRR