PIC18LF25K22-E/SP Microchip Technology, PIC18LF25K22-E/SP Datasheet - Page 306
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PIC18LF25K22-E/SP
Manufacturer Part Number
PIC18LF25K22-E/SP
Description
32KB, Flash, 1536bytes-RAM,8-bit Family,nanoWatt XLP 28 SPDIP .300in TUBE
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Specifications of PIC18LF25K22-E/SP
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
24
Program Memory Size
32KB (16K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 19x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
28-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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PIC18(L)F2X/4XK22
DS41412D-page 306
FIGURE 18-2:
Note 1:
C12IN0-
C12IN1-
C12IN2-
C12IN3-
2:
3:
4:
FVR BUF1
CxIN+
C
CxCH<1:0>
DAC
X
RSEL
When C1ON = 0, the C1 comparator will produce a ‘0’ output to the XOR Gate.
Q1 and Q3 are phases of the four-phase system clock (F
Q1 is held high during Sleep mode.
Synchronized comparator output should not be used to gate Timer1 in conjunction with synchronized T1CKI.
0
1
COMPARATOR C1/C2 SIMPLIFIED BLOCK DIAGRAM
0
1
2
3
2
C
X
CxR
V
REF
0
1
CxV
CxV
IN
IN
+
-
CxON
CxSP
CxPOL
+
-
Cx
(1)
Timer1 Clock
Preliminary
of CMxCON0
Read or Write
OSC
Q3
).
D
(2)
Q1
(2),(3)
CxSYNC
Q
0
1
Reset
D
EN
D
EN
CL
CxOE
2010 Microchip Technology Inc.
Q
Q
To CMxCON0 (CxOUT)
CM2CON1 (MCxOUT)
TRIS bit
SYNCC
-
-
to PWM Logic
to SR Latch
to TxG MUX
C
To Interrupts
x Output
xOUT
(CxIF)
C
xOUT
(4)
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