PIC16F946T-I/PT Microchip Technology, PIC16F946T-I/PT Datasheet - Page 37

• Manufacturer Part Number: PIC16F946T-I/PT
• Description: Microcontroller
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F946T-I/PT

• 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: 53
• Program Memory Size: 14KB (8K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 336 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
• Package / Case: 64-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MA160011 - DAUGHTER BOARD PICDEM LCD 16F91X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

3.1.1.7
Figure 3-7 shows the diagram for this pin. The
RA6/OSC2/CLKO/T1OSO pin is configurable to
function as one of the following:
• a general purpose I/O
• a crystal/resonator connection
• a clock output
• a TMR1 oscillator connection
FIGURE 3-7:
© 2005 Microchip Technology Inc.
F
OSC
or T1OSCEN
WR PORTA
= 00x, 010
WR TRISA
Data Bus
RA6/OSC2/CLKO/T1OSO
BLOCK DIAGRAM OF RA6/OSC2/CLKO/T1OSO
TRIS Latch
Data Latch
D
D
CK
CK
RD TRISA
RD PORTA
CLKO (F
Q
Q
Q
Q
F
OSC
OSC
= 1x1
/4)
Preliminary
1
0
F
From OSC1
OSC
or T1OSCEN
Input Buffer
= 00x, 010
TTL
Oscillator
Circuit
PIC16F946
V
V
DD
SS
DS41265A-page 35
RA6/OSC2/
CLKO/T1OSO
Pin