PIC16F1946-E/PT Microchip Technology, PIC16F1946-E/PT Datasheet - Page 421

• 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

TABLE 30-17: CAP SENSE OSCILLATOR SPECIFICATIONS
FIGURE 30-22:
 2010 Microchip Technology Inc.
Param.
CS01
CS02
CS03
CS04
CS05
No.
*
† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance
These parameters are characterized but not tested.
only and are not tested.
I
I
VC
VC
VC
Symbol
SRC
SNK
TH
TL
HYST
VC
VC
TH
TL
Current Source
Current Sink
Cap Threshold
Cap Threshold
Cap Hysteresis
(V
CAP SENSE OSCILLATOR
CTH
-V
CTL
Characteristic
)
Enabled
I
SRC
High
Medium
Low
High
Medium
Low
High
Medium
Low
Preliminary
Min.
-0.8
-0.1
350
250
175
2.5
0.6
0.1
Enabled
—
—
-3
I
SNK
Typ†
0.25
-1.5
-0.3
525
375
300
7.5
1.5
0.8
0.4
-8
PIC16F/LF1946/47
Max.
\425
-0.4
725
500
-15
2.9
0.6
14
—
—
-3
Units
mV
mV
mV
mV
mV
A
A
A
A
A
A
Conditions
DS41414B-page 421