PIC18LF4423-I/PT Microchip Technology, PIC18LF4423-I/PT Datasheet - Page 362

• Manufacturer Part Number: PIC18LF4423-I/PT
• Description: IC PIC MCU FLASH 8KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF4423-I/PT

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 13x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 36
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: EUSART, I2C, MSSP, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 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, PG164120, ICE2000, DM163022, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 13 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F2423/2523/4423/4523
TABLE 26-24: A/D CONVERTER CHARACTERISTICS: PIC18LF2423/2523/4423/4523 (INDUSTRIAL)
DS39755B-page 360
A01
A03
A04
A06
A07
A10
A20
A21
A22
A25
A30
A50
Legend:
Note 1:
Param
No.
2:
N
E
E
E
E
—
ΔV
V
V
V
Z
I
REF
Sym
AIN
IL
DL
OFF
GN
REFH
REFL
AIN
R
REF
TBD = To Be Determined
The A/D conversion result never decreases with an increase in the input voltage and has no missing codes.
V
V
REFH
REFL
Resolution
Integral Linearity Error
Differential Linearity Error
Offset Error
Gain Error
Monotonicity
Reference Voltage Range
(V
Reference Voltage High
Reference Voltage Low
Analog Input Voltage
Recommended Imped-
ance of Analog Voltage
Source
V
REF
REFH
current is from RA2/AN2/V
current is from RA3/AN3/V
Input Current
Characteristic
– V
REFL
)
(2)
REF
AV
AV
REF
SS
SS
V
-/CV
+ pin or V
Min
REFL
—
—
—
—
—
—
—
—
—
—
—
—
3
+ 3.0V
– 0.3V
REF
Preliminary
Guaranteed
pin or V
DD
, whichever is selected as the V
Typ
±1
±1
±1
±1
—
—
—
—
—
—
—
—
—
—
—
—
SS
, whichever is selected as the V
(1)
AV
AV
AV
+1.5/-1.0
PIC18LF2423/2523/4423/4523 (INDUSTRIAL)
DD
DD
DD
V
±1.25
±2.00
TBD
Max
±1.5
±2.0
REFH
150
2.5
12
±5
±3
– AV
5
+ 0.3V
– 3.0V
SS
Units
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
kΩ
μA
μA
bit
—
V
V
V
V
V
V
V
V
V
V
V
V
REFH
DD
DD
DD
DD
DD
DD
DD
DD
= 3.0V ΔV
= 5.0V
= 3.0V ΔV
= 5.0V
= 3.0V ΔV
= 5.0V
= 3.0V ΔV
= 5.0V
© 2007 Microchip Technology Inc.
source.
REFL
source.
ΔV
V
For 12-bit resolution
For 12-bit resolution
For 12-bit resolution
During V
During A/D conversion
cycle.
Conditions
SS
REF
REF
REF
REF
REF
≤ V
≥ 3.0V
≥ 3.0V
≥ 3.0V
≥ 3.0V
≥ 3.0V
AIN
AIN
≤ V
acquisition.
REF