PIC18F442-I/PT Microchip Technology Inc., PIC18F442-I/PT Datasheet - Page 278
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PIC18F442-I/PT
Manufacturer Part Number
PIC18F442-I/PT
Description
Microcontroller; 16 KB Flash; 768 RAM; 256 EEPROM; 36 I/O; 40-Pin-TQFP
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC18F442-IPT.pdf
(332 pages)
Specifications of PIC18F442-I/PT
A/d Inputs
8-Channel, 10-Bit
Comparators
2
Cpu Speed
10 MIPS
Eeprom Memory
256 Bytes
Input Output
36
Interface
I2C/SPI/USART
Memory Type
Flash
Number Of Bits
8
Package Type
44-pin TQFP
Programmable Memory
16K Bytes
Ram Size
768 Bytes
Speed
40 MHz
Timers
1-8-bit, 3-16-bit
Voltage, Range
2-5.5 V
Lead Free Status / Rohs Status
RoHS Compliant part
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F442-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
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PIC18FXX2
FIGURE 22-10:
TABLE 22-9:
DS39564C-page 276
50
51
52
53
54
Param.
No.
(Compare or PWM Mode)
Note:
TccL
TccH
TccP
TccR
TccF
Symbol
(Capture Mode)
CAPTURE/COMPARE/PWM REQUIREMENTS (CCP1 AND CCP2)
Refer to Figure 22-4 for load conditions.
CCPx input low
time
CCPx input
high time
CCPx input period
CCPx output fall time
CCPx output fall time
CAPTURE/COMPARE/PWM TIMINGS (CCP1 AND CCP2)
CCPx
CCPx
Characteristic
No Prescaler
With
Prescaler
No Prescaler
With
Prescaler
PIC18FXXX
PIC18LFXXX
PIC18FXXX
PIC18LFXXX
PIC18FXXX
PIC18LFXXX
PIC18FXXX
PIC18LFXXX
53
50
0.5 T
0.5 T
3 T
52
54
CY
Min
CY
CY
10
20
10
20
—
—
—
—
N
+ 40
+ 20
+ 20
51
Max
—
—
—
—
—
—
—
25
60
25
60
© 2006 Microchip Technology Inc.
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
N = prescale
value (1,4 or 16)
V
V
DD
DD
Conditions
= 2V
= 2V
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