PIC18F14K22-I/ML Microchip Technology, PIC18F14K22-I/ML Datasheet - Page 352

• Manufacturer Part Number: PIC18F14K22-I/ML
• Description: IC PIC MCU FLASH 512KX16 20-QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F14K22-I/ML

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 64MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• 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 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Controller Family/series: PIC18
• No. Of I/o's: 18
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 64MHz
• No. Of Timers: 4
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: I2C, MSSP, SPI, USART
• Maximum Clock Frequency: 64 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 4
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Package: 20QFN EP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 64 MHz
• A/d Bit Size: 10 bit
• A/d Channels Available: 12
• Height: 0.88 mm
• Length: 4 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V, 2.7 V
• Width: 4 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F1XK22/LF1XK22
TABLE 25-10: COMPARATOR SPECIFICATIONS
TABLE 25-11: DIGITAL-TO-ANALOG CONVERTER (DAC) SPECIFICATIONS
TABLE 25-12: FIXED VOLTAGE REFERENCE (FVR) SPECIFICATIONS
DS41365B-page 350
Operating Conditions: 1.8V < V
CM01
CM02
CM03
CM04
CM05
Note 1:
Operating Conditions: 1.8V < V
DAC01*
DAC02*
DAC03*
DAC04*
Legend: TBD = To Be Determined
Note 1:
Operating Conditions: 1.8V < V
VR Voltage Reference Specifications
VR01
VR02*
VR03*
VR04*
Param
Param
Param
No.
No.
No.
*
*
*
V
TCV
ΔV
ΔV
T
These parameters are characterized but not tested.
Response time measured with one comparator input at V
from V
Settling time measured while DACR<4:0> transitions from ‘0000’ to ‘1111’.
These parameters are characterized but not tested.
STABLE
These parameters are characterized but not tested.
FVR
C
C
C
C
Sym.
V
V
CMRR
T
T
ROUT
DD
LSB
ACC
R
ST
Sym.
RESP
MC
IOFF
ICM
OUT
Sym.
2
SS
OV
/
to V
Fixed Voltage Reference
Voltage
(calibrated)
Voltage drift temperature
coefficient
Voltage drift with respect to
V
Settling Time
DD
Step Size
Absolute Accuracy
Unit Resistor Value (R)
Settling Time
Input Offset Voltage
Input Common Mode Voltage
Common Mode Rejection Ratio
Response Time
Comparator Mode Change to
Output Valid*
DD
regulation
Characteristics
.
Characteristics
Characteristics
(2)
DD
DD
DD
(1)
< 5.5V, -40°C < T
< 5.5V, -40°C < T
< 5.5V, -40°C < T
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Preliminary
0.984
0.974
1.968
1.938
3.966
3.936
Min.
—
—
—
A
A
A
< +125°C (unless otherwise stated).
< +125°C (unless otherwise stated).
< +85°C (unless otherwise stated).
Min.
—
—
—
—
Min.
1.024
2.048
4.096
Typ.
55
—
—
—
0
—
—
—
V
Typ.
TBD
DD
—
—
DD
/32
/2, while the other input transitions
Typ.
±7.5
1.064
1.064
2.158
2.148
4.226
4.226
150
Max.
—
—
—
—
—
—
Max.
± 1/2
10
—
—
-40°C ≤ T
-40°C ≤ T
ppm/°C
Max.
Units
V
μV/V
±35
400
10
—
μs
DD
Units
V
LSb
μs
Ω
V
© 2009 Microchip Technology Inc.
A
A
≤ +85°C
≤ +125°C
FVR1S<1:0> = 00 (1x),
V
125°C
FVR1S<1:0> = 01 (2x),
V
125°C
FVR1S<1:0> = 10 (4x),
V
125°C
Units
DD
DD
DD
mV
dB
ns
μs
V
≥ 2V
≥ 2.5V
≥ 4.75V
Comments
Comments
Note 1
Comments