PIC16F913-E/ML Microchip Technology, PIC16F913-E/ML Datasheet - Page 54

• Manufacturer Part Number: PIC16F913-E/ML
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,28PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F913-E/ML

• Rohs Compliant: YES
• 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: 24
• Program Memory Size: 7KB (4K x 14)
• 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 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SSP, I2C, AUSART, SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 2
• Operating Supply Voltage: 2 V to 5.5 V
• 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, DV164120
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 5 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F913/914/916/917/946
3.2.1.8
Figure 3-8 shows the diagram for this pin. The RA7 pin
is configurable to function as one of the following:
• a general purpose I/O
• a crystal/resonator connection
• a clock input
• a Timer1 oscillator connection
FIGURE 3-8:
TABLE 3-1:
DS41250F-page 52
Name
ADCON0
ANSEL
CMCON0
CONFIG
OPTION_REG
LCDCON
LCDSE0
LCDSE1
PORTA
SSPCON
T1CON
TRISA
Legend:
Note
1:
F
(1)
WR PORTA
OSC
WR TRISA
Data Bus
x = unknown, u = unchanged, - = unimplemented locations read as ‘0’. Shaded cells are not used by PORTA.
See Configuration Word register (CONFIG) for operation of all register bits.
= 10x
RA7/OSC1/CLKIN/T1OSI
T1GINV
TRISA7
C2OUT
LCDEN
WCOL
ADFM
ANS7
RBPU
SE15
Bit 7
CPD
RA7
SE7
SUMMARY OF REGISTERS ASSOCIATED WITH PORTA
BLOCK DIAGRAM OF RA7
TMR1GE
RD PORTA
INTEDG
TRISA6
VCFG1
C1OUT
SSPOV
SLPEN
TRIS Latch
ANS6
SE14
D
D
Data Latch
Bit 6
RA6
SE6
CP
CK
CK
RD TRISA
T1CKPS1 T1CKPS0 T1OSCEN
MCLRE
TRISA5
VCFG0
SSPEN
Q
Q
Q
Q
C2INV
WERR
ANS5
T0CS
SE13
Bit 5
SE5
RA5
To OSC2
VLCDEN
PWRTE
TRISA4
C1INV
CHS2
ANS4
T0SE
SE12
Bit 4
RA4
CKP
SE4
Oscillator
Circuit
SSPM3
TRISA3
WDTE
CHS1
ANS3
SE11
Bit 3
PSA
CS1
SE3
RA3
CIS
T1SYNC
TRISA2
FOSC2
SSPM2
CHS0
ANS2
SE10
Bit 2
CM2
PS2
CS0
SE2
RA2
GO/DONE
TMR1CS
F
TRISA1
FOSC1
LMUX1
SSPM1
ANS1
Bit 1
CM1
PS1
SE1
SE9
RA1
OSC
F
Input Buffer
OSC
= 011
TTL
= 10x
TMR1ON
TRISA0
FOSC0
LMUX0
SSPM0
ADON
ANS0
Bit 0
CM0
PS0
SE0
SE8
RA0
© 2007 Microchip Technology Inc.
0000 0000
1111 1111
0000 0000
1111 1111
0001 0011
0000 0000
0000 0000
xxxx xxxx
0000 0000
0000 0000
1111 1111
POR, BOR
Value on
V
V
—
DD
SS
I/O Pin
other Resets
Value on all
0000 0000
1111 1111
0000 0000
1111 1111
0001 0011
uuuu uuuu
uuuu uuuu
uuuu uuuu
0000 0000
uuuu uuuu
1111 1111
—