PIC16LF1946-I/MR Microchip Technology, PIC16LF1946-I/MR Datasheet - Page 406

• Manufacturer Part Number: PIC16LF1946-I/MR
• Description: MCU 8BIT 14KB FLASH 3.6V 64QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 16Fr

Specifications of PIC16LF1946-I/MR

• 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 ~ 3.6 V
• Data Converters: A/D 17x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-VQFN Exposed Pad, 64-HVQFN, 64-SQFN, 64-DHVQFN
• Controller Family/series: PIC16LF
• No. Of I/o's: 54
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 32MHz
• No. Of Timers: 5
• Processor Series: PIC16LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: MI2C, SPI, EUSART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 54
• Number Of Timers: 5
• Operating Supply Voltage: 1.8 V to 3.6 V
• 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: 10 bit, 17 Channel
• On-chip Dac: 5 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F/LF1946/47
TABLE 30-2:
TABLE 30-3:
DS41414B-page 406
Standard Operating Conditions (unless otherwise stated)
Operating Temperature
OS08
OS08A MF
OS09
OS10*
Note 1: Instruction cycle period (T
F10
F11
F12
F13*
Param
Param
No.
No.
*
†
2: To ensure these oscillator frequency tolerances, V
3: By design.
*
† Data in “Typ” column is at 5V, 25C unless otherwise stated. These parameters are for design guidance
HF
LF
T
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.
characterization data for that particular oscillator type under standard operating conditions with the device executing
code. Exceeding these specified limits may result in an unstable oscillator operation and/or higher than expected current
consumption. All devices are tested to operate at “min” values with an external clock applied to the OSC1 pin. When an
external clock input is used, the “max” cycle time limit is “DC” (no clock) for all devices.
possible. 0.1 F and 0.01 F values in parallel are recommended.
IOSC ST
F
F
T

Sym.
Sym.
OSC
OSC
SYS
RC
CLK
OSC
These parameters are characterized but not tested.
only and are not tested.
OSC
Oscillator Frequency Range
On-Chip VCO System Frequency
PLL Start-up Time (Lock Time)
CLKOUT Stability (Jitter)
OSCILLATOR PARAMETERS
PLL CLOCK TIMING SPECIFICATIONS (V
Internal Calibrated HFINTOSC
Frequency
Internal Calibrated MFINTOSC
Frequency
Internal LFINTOSC Frequency
HFINTOSC
Wake-up from Sleep Start-up Time
MFINTOSC
Wake-up from Sleep Start-up Time
-40°C T
Characteristic
(2)
(2)
Characteristic
CY
A
+125°C
) equals four times the input oscillator time base period. All specified values are based on
Preliminary
Tolerance
Freq.
DD
2%
3%
5%
2%
3%
5%
—
—
—
and V
SS
Min.
-0.25%
—
—
—
—
—
—
—
—
—
must be capacitively decoupled as close to the device as
Min.
16
—
DD
4
Typ†
= 2.7V TO 5.5V)
16.0
16.0
16.0
500
500
500
31
20
5
Typ†
Max.
—
—
—
—
30
—
—
—
—
—
—
—
8
Units
MHz 0°C  T
MHz 60°C  T
MHz -40°C  T
kHz
kHz
kHz
kHz
s
s
+0.25%
Max.
 2010 Microchip Technology Inc.
32
8
2
0°C  T
60°C  T
-40°C  T
-40°C  T
Units
MHz
MHz
A
A
ms
%
A
A
 +60°C, V
 +60°C, V
Conditions
A
A
A
 +85°C, V
 +85°C, V
 +125°C
 +125°C
 +125°C
Conditions
DD
DD
DD
DD
 2.5V
 2.5V
 2.5V
 2.5V