PIC16F946T-I/PT Microchip Technology, PIC16F946T-I/PT Datasheet - Page 50
PIC16F946T-I/PT
Manufacturer Part Number
PIC16F946T-I/PT
Description
Microcontroller
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F913-ISS.pdf
(8 pages)
3.PIC16F913-ISS.pdf
(34 pages)
4.PIC16F946T-IPT.pdf
(274 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F946T-I/PT
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
PIC16F946T-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC16F913-ISS PDF datasheet #2
- PIC16F913-ISS PDF datasheet #3
- PIC16F946T-IPT PDF datasheet #4
- Current page: 50 of 274
- Download datasheet (5Mb)
PIC16F946
3.4.1
Each PORTC pin is multiplexed with other functions. The
pins and their combined functions are briefly described
here. For specific information about individual functions
such as the LCD or SSP, refer to the appropriate section
in this data sheet.
3.4.1.1
Figure 3-14 shows the diagram for this pin. The
RC0/VLCD1 pin is configurable to function as one of
the following:
• a general purpose I/O
• an analog input for the LCD bias voltage
3.4.1.2
Figure 3-15 shows the diagram for this pin. The
RC1/VLCD2 pin is configurable to function as one of
the following:
• a general purpose I/O
• an analog input for the LCD bias voltage
FIGURE 3-14:
DS41265A-page 48
WR PORTC
WR TRISC
PIN DESCRIPTIONS AND
DIAGRAMS
VLCD1
Data Bus
RC0/VLCD1
RC1/VLCD2
BLOCK DIAGRAM OF RC0/VLCD1
RD PORTC
TRIS Latch
Data Latch
D
D
CK
CK
RD TRISC
Q
Q
Q
Q
(VLCDEN and LMUX<1:0>
(VLCDEN and LMUX<1:0>
Preliminary
3.4.1.3
Figure 3-16 shows the diagram for this pin. The
RC2/VLCD3 pin is configurable to function as one of
the following:
• a general purpose I/O
• an analog input for the LCD bias voltage
00)
00)
RC2/VLCD3
Schmitt
Trigger
© 2005 Microchip Technology Inc.
V
DD
RC0/VLCD1
Pin
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