PIC16F946T-I/PT Microchip Technology, PIC16F946T-I/PT Datasheet - Page 247

• 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

TABLE 19-6:
FIGURE 19-9:
TABLE 19-7:
FIGURE 19-10:
© 2005 Microchip Technology Inc.
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
Param.
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
Param.
No.
120
121
122
125
126
No.
Note: Refer to Figure 19-2 for load conditions.
SCK/SCL/SEG9
SDI/SDA/SEG8
RC7/RX/DT/
RC6/TX/CK
T
V
T
T
T
T
Symbol
CK
CKRF
Symbol
CK
DTRF
DT
(Compare mode)
Note: Refer to Figure 19-2 for load conditions.
(Capture mode)
H2
L2
V2
DTL
DT
CKL
CCP1/CCP2
CCP1/CCP2
USART SYNCHRONOUS TRANSMISSION REQUIREMENTS
USART SYNCHRONOUS RECEIVE REQUIREMENTS
SYNC XMIT (Master and Slave)
Clock high to data-out valid
Clock out rise time and fall time
(Master mode)
Data-out rise time and fall time
SYNC RCV (Master and Slave)
Data-hold before CK
Data-hold after CK
USART SYNCHRONOUS RECEIVE (MASTER/SLAVE) TIMING
CAPTURE/COMPARE/PWM TIMINGS
-40°C
-40°C
Characteristic
T
T
A
Characteristic
A
53
+125°C
+125°C
(DT hold time)
(DT hold time)
125
Preliminary
50
3.0-5.5V
2.0-5.5V
3.0-5.5V
2.0-5.5V
3.0-5.5V
2.0-5.5V
126
52
Min
10
15
54
Min
—
—
—
—
—
—
51
Max
—
—
Max
Units
100
80
45
50
45
50
ns
ns
PIC16F946
Units
ns
ns
ns
ns
ns
ns
DS41265A-page 245
Conditions
Conditions