PIC18F452-I/L Microchip Technology Inc., PIC18F452-I/L Datasheet - Page 297

• 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

FIGURE 23-13:
FIGURE 23-14:
© 2006 Microchip Technology Inc.
800
700
600
500
400
300
200
100
2,000
1,800
1,600
1,400
1,200
1,000
800
600
400
200
0
2.0
0
2.0
AVERAGE F
(RC MODE, C = 100 pF, +25 C)
AVERAGE F
(RC MODE, C = 300 pF, +25 C)
2.5
2.5
OSC
OSC
3.0
3.0
vs. V
vs. V
DD
DD
FOR VARIOUS VALUES OF R
FOR VARIOUS VALUES OF R
3.5
3.5
V
V
DD
DD
(V)
(V)
4.0
4.0
100k
3.3k
5.1k
10k
4.5
4.5
PIC18FXX2
5.0
5.0
DS39564C-page 295
100k
5.1k
10k
3.3k
5.5
5.5