PIC18F6621-I/PT Microchip Technology Inc., PIC18F6621-I/PT Datasheet - Page 365

• Manufacturer Part Number: PIC18F6621-I/PT
• Description: 64 PIN, 64 KB FLASH, 3840 RAM, 52 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F6621-I/PT

• A/d Inputs: 12-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 1024 Bytes
• Input Output: 54
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 64-pin TQFP
• Programmable Memory: 64K Bytes
• Ram Size: 3.8K Bytes
• Speed: 40 MHz
• Timers: 2-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

FIGURE 28-13:
FIGURE 28-14:
 2005 Microchip Technology Inc.
100 k
2,200
2,000
1,800
1,600
1,400
1,200
1,000
800
700
600
500
400
300
200
100
800
600
400
200
0
0
2.0
2.0
AVERAGE F
AVERAGE F
2.5
2.5
OSC
OSC
3.0
3.0
vs. V
vs. V
PIC18F6525/6621/8525/8621
DD
DD
FOR VARIOUS Rs (RC MODE, C = 300 pF, TEMP = 25°C)
FOR VARIOUS Rs (RC MODE, C = 100 pF, TEMP = 25°C)
3.5
3.5
V
V
DD
DD
(V)
(V)
4.0
4.0
100 kΩ
100k Ω
5.1 kΩ
5.1k Ω
3.3 kΩ
10 kΩ
3.3k Ω
10k Ω
4.5
4.5
5.0
5.0
DS39612B-page 363
10 kΩ
100k Ω
100 kΩ
3.3 kΩ
5.1 kΩ
5.1k Ω
10k Ω
3.3k Ω
5.5
5.5