PIC16F1946-E/PT Microchip Technology, PIC16F1946-E/PT Datasheet - Page 401

• Manufacturer Part Number: PIC16F1946-E/PT
• Description: MCU 8BIT 8K FLASH 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1946-E/PT

• Core Size: 8-Bit
• Program Memory Size: 14KB (8K x 14)
• Core Processor: PIC
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 54
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 17x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-TFQFP
• Controller Family/series: PIC16F
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Interface: EUSART, I2C, SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

30.4
 2010 Microchip Technology Inc.
D101*
D101A* C
D102
D102A
Legend:
Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended to use an external
Param
No.
*
†
2: Negative current is defined as current sourced by the pin.
3: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels represent
4: Including OSC2 in CLKOUT mode.
DC Characteristics: PIC16F/LF1946/47-I/E (Continued)
COSC2 OSC2 pin
These parameters are characterized but not tested.
Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are
not tested.
clock in RC mode.
normal operating conditions. Higher leakage current may be measured at different input voltages.
Sym.
IO
TBD = To Be Determined
DC CHARACTERISTICS
Capacitive Loading Specs on Output Pins
All I/O pins
V
Charging current
Source/sink capability when
charging complete
CAP
Capacitor Charging
Characteristic
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  T
Min.
Preliminary
—
—
—
—
Typ†
200
0.0
—
—
-40°C  T
PIC16F/LF1946/47
Max.
15
50
—
—
A
A
 +85°C for industrial
 +125°C for extended
Units
mA

pF
pF
A
In XT, HS and LP modes when
external clock is used to drive
OSC1
Conditions
DS41414B-page 401