PIC16F1946-I/PT Microchip Technology, PIC16F1946-I/PT Datasheet - Page 415

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

Specifications of PIC16F1946-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 14KB (8K x 14)
• Package / Case: 64-TFQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 32MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 54
• 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 ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: EUSART/I2C/SPI
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 54
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 17-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TABLE 30-12: USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
FIGURE 30-15:
TABLE 30-13: USART SYNCHRONOUS RECEIVE REQUIREMENTS
 2010 Microchip Technology Inc.
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
Param.
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
Param.
US125 T
US126 T
US120 T
US121 T
US122 T
No.
No.
Note: Refer to
CK
CK
CKRF
Symbol
Symbol
DT
DTRF
L2
H2
V2
DTL
CKL
DT
CK
DT
V SYNC XMIT (Master and Slave)
Figure 30-5
SYNC RCV (Master and Slave)
Data-hold before CK  (DT hold time)
Data-hold after CK  (DT hold time)
Clock high to data-out valid
Clock out rise time and fall time
(Master mode)
Data-out rise time and fall time
USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
-40°C T
-40°C T
for load conditions.
Characteristic
A
A
Characteristic
+125°C
+125°C
US125
Preliminary
3.0-5.5V
1.8-5.5V
3.0-5.5V
1.8-5.5V
3.0-5.5V
1.8-5.5V
US126
Min.
10
15
PIC16F/LF1946/47
Min.
—
—
—
—
—
—
Max.
—
—
Max.
Units
100
80
45
50
45
50
ns
ns
Units
ns
ns
ns
ns
ns
ns
DS41414B-page 415
Conditions
Conditions