PIC16F946-E/PT Microchip Technology, PIC16F946-E/PT Datasheet - Page 249

• Manufacturer Part Number: PIC16F946-E/PT
• Description: Microcontroller
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F946-E/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 ~ 125°C
• Package / Case: 64-TFQFP
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 352 B
• Interface Type: SSP, I2C, AUSART, SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 3
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, MA160011
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MA160011 - DAUGHTER BOARD PICDEM LCD 16F91X
• Lead Free Status / Rohs Status: Details

TABLE 19-11: PIC16F946 PLVD CHARACTERISTICS:
© 2005 Microchip Technology Inc.
DC CHARACTERISTICS
V
Legend: TBD = To Be Determined
PLVD
Sym.
† Data in ‘Typ’ column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance
PLVD
Voltage
only and are not tested.
Characteristic
LVDL<2:0> = 000
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
Operating Voltage
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Preliminary
Min
Typ†
1.9
2.0
2.1
2.2
2.3
4.0
4.2
4.5
Max
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
-40°C
V
DD
Range 2.0V-5.5V
T
A
Units
V
V
V
V
V
V
V
V
+125°C
PIC16F946
Conditions
DS41265A-page 247