PIC18F452-I/L Microchip Technology Inc., PIC18F452-I/L Datasheet - Page 278

• Manufacturer Part Number: PIC18F452-I/L
• Description: 44 PIN, 32 KB FLASH, 1536 RAM, 34 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F452-I/L

• 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 PLCC
• Programmable Memory: 32K Bytes
• Ram Size: 1.5K 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 Electrostatic Device

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