PIC16F946T-I/PT Microchip Technology, PIC16F946T-I/PT Datasheet - Page 199

• 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

FIGURE 16-4:
FIGURE 16-5:
FIGURE 16-6:
© 2005 Microchip Technology Inc.
PWRT Time-out
PWRT Time-out
PWRT Time-out
OST Time-out
Internal Reset
Internal POR
OST Time-out
Internal Reset
OST Time-out
Internal Reset
Internal POR
Internal POR
MCLR
MCLR
MCLR
V
V
DD
V
DD
DD
TIME-OUT SEQUENCE ON POWER-UP (DELAYED MCLR): CASE 1
TIME-OUT SEQUENCE ON POWER-UP (DELAYED MCLR): CASE 2
TIME-OUT SEQUENCE ON POWER-UP (MCLR WITH V
T
Preliminary
PWRT
T
T
PWRT
PWRT
T
OST
T
T
OST
OST
DD
PIC16F946
): CASE 3
DS41265A-page 197