PIC18LF25J11-I/SO Microchip Technology, PIC18LF25J11-I/SO Datasheet - Page 498

• Manufacturer Part Number: PIC18LF25J11-I/SO
• Description: IC PIC MCU FLASH 32K 2V 28-SOIC
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18LF25J11-I/SO

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K x 16)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 10x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Controller Family/series: PIC18
• No. Of I/o's: 16
• Ram Memory Size: 3776Byte
• Cpu Speed: 48MHz
• No. Of Timers: 5
• No. Of Pwm: RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F46J11 FAMILY
TABLE 28-28: A/D CONVERSION REQUIREMENTS
DS39932C-page 498
130
131
132
135
137
Note 1:
Param
No.
2:
3:
4:
T
T
T
T
T
Symbol
AD
CNV
ACQ
SWC
DIS
The time of the A/D clock period is dependent on the device frequency and the T
ADRES registers may be read on the following T
The time for the holding capacitor to acquire the “New” input voltage when the voltage changes full scale
after the conversion (V
On the following cycle of the device clock.
A/D Clock Period
Conversion Time
(not including acquisition time)
Acquisition Time
Switching Time from Convert → Sample
Discharge Time
Characteristic
DD
(3)
to V
SS
or V
SS
(2)
to V
DD
). The source impedance (R
CY
cycle.
Min
0.7
1.4
0.2
11
—
—
(Note 4)
25.0
Max
12
—
—
1
(1)
Units
T
μs
μs
μs
μs
AD
S
) on the input channels is 50Ω.
© 2009 Microchip Technology Inc.
T
A/D RC Mode
-40°C to +85°C
OSC
AD
based, V
clock divider.
Conditions
REF
≥ 3.0V