PIC18F452-I/LG Microchip Technology, PIC18F452-I/LG Datasheet - Page 278

• Manufacturer Part Number: PIC18F452-I/LG
• Description: IC MCU FLASH 16KX16 W/AD 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F452-I/LG

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 34
• 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): 4.2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• For Use With: XLT44L2 - SOCKET TRAN ICE 44PLCCDVA16XL441 - ADAPTER DEVICE ICE 44PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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