PIC16F946T-I/PT Microchip Technology, PIC16F946T-I/PT Datasheet - Page 7

• 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

PIC16F946
1.0
DEVICE OVERVIEW
This document contains device specific information for
the PIC16F946. Additional information may be found in
®
the “PICmicro
Mid-Range MCU Family Reference
Manual” (DS33023), downloaded from the Microchip
web site. The Reference Manual should be considered
a complementary document to this data sheet and is
highly
recommended
reading
for
a
better
understanding of the device architecture and operation
of the peripheral modules.
The PIC16F946 devices are covered by this data
sheet. It is available in a 64-pin package. Figure 1-1
shows a block diagram of the device and Table 1-1
shows the pinout description.
Preliminary
© 2005 Microchip Technology Inc.
DS41265A-page 5