PIC16F1947-I/PT Microchip Technology, PIC16F1947-I/PT Datasheet - Page 420

• Manufacturer Part Number: PIC16F1947-I/PT
• Description: IC MCU 8BIT FLASH 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16F1947-I/PT

• Core Size: 8-Bit
• Program Memory Size: 28KB (16K 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: 1K 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
• Package / Case: 64-TFQFP
• Controller Family/series: PIC16F
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1024Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Interface: EUSART, I2C, SPI
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 17 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F/LF1946/47
TABLE 30-16: I
DS41414B-page 420
Note 1:
Param.
SP100* T
SP101* T
SP102* T
SP103* T
SP106* T
SP107* T
SP109* T
SP110* T
SP111
No.
2:
*
These parameters are characterized but not tested.
As a transmitter, the device must provide this internal minimum delay time to bridge the undefined region
(min. 300 ns) of the falling edge of SCL to avoid unintended generation of Start or Stop conditions.
A Fast mode (400 kHz) I
the requirement T
not stretch the low period of the SCL signal. If such a device does stretch the low period of the SCL signal,
it must output the next data bit to the SDA line T
the Standard mode I
C
Symbol
SU
AA
R
HIGH
LOW
F
HD
BUF
B
:
:
DAT
DAT
2
C™ BUS DATA REQUIREMENTS
Clock high time
Clock low time
SDA and SCL rise
time
SDA and SCL fall
time
Data input hold time 100 kHz mode
Data input setup
time
Output valid from
clock
Bus free time
Bus capacitive loading
SU
:
2
DAT
C bus specification), before the SCL line is released.
Characteristic
2
250 ns must then be met. This will automatically be the case if the device does
C
™
bus device can be used in a Standard mode (100 kHz) I
100 kHz mode
400 kHz mode
SSP module
100 kHz mode
400 kHz mode
SSP module
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
400 kHz mode
Preliminary
R
max. + T
20 + 0.1C
20 + 0.1C
1.5T
1.5T
Min.
250
100
4.0
0.6
4.7
1.3
4.7
1.3
—
—
—
—
—
0
0
CY
CY
SU
B
B
:
DAT
Max.
1000
3500
300
250
250
0.9
400
—
—
—
—
—
—
—
—
—
—
—
—
= 1000 + 250 = 1250 ns (according to
Units
s
s
s
s
s
s
s
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
 2010 Microchip Technology Inc.
Device must operate at a
minimum of 1.5 MHz
Device must operate at a
minimum of 10 MHz
Device must operate at a
minimum of 1.5 MHz
Device must operate at a
minimum of 10 MHz
C
10-400 pF
C
10-400 pF
(Note
(Note
Time the bus must be free
before a new transmission
can start
B
B
is specified to be from
is specified to be from
2)
1)
2
Conditions
C bus system, but