PIC16F946T-I/PT Microchip Technology, PIC16F946T-I/PT Datasheet - Page 46
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: 46 of 274
- Download datasheet (5Mb)
PIC16F946
3.3.3.7
Figure 3-12 shows the diagram for this pin. The
RB6/ICSPCLK/ICDCK/SEG14 pin is configurable to
function as one of the following:
• a general purpose I/O
• an In-Circuit Serial Programming™ clock
• an ICD clock I/O
• an analog output for the LCD
FIGURE 3-12:
DS41265A-page 44
Note 1:
WR PORTB
WR TRISB
PGC
SEG14
Set RBIF
From other
RB<7:4> pins
Data Bus
RB6/ICSPCLK/ICDCK/SEG14
To enable weak pull-ups, set the appropriate TRIS bit(s) and clear the RBPU bit.
Program Mode/ICD
RBPU
SE14 and LCDEN
BLOCK DIAGRAM OF RB6/ICSPCLK/ICDCK/SEG14
(1)
SE14 and LCDEN
TRIS Latch
Data Latch
RD PORTB
D
D
RD TRISB
CK
CK
Q
Q
Program Mode/ICD
Preliminary
Schmitt
Trigger Buffer
SE14 and LCDEN
SE14 and LCDEN
Q
Q
Input Buffer
EN
EN
D
D
TTL
V
P
DD
Weak
Pull-up
© 2005 Microchip Technology Inc.
RD PORTB
F
V
OSC
DD
/4
I/O Pin
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