PIC18F6621-I/PT Microchip Technology Inc., PIC18F6621-I/PT Datasheet - Page 359

• 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

28.0
“Typical” represents the mean of the distribution at 25°C. “Maximum” or “minimum” represents (mean + 3σ) or (mean – 3σ)
respectively, where σ is a standard deviation, over the whole temperature range.
FIGURE 28-1:
FIGURE 28-2:
 2005 Microchip Technology Inc.
Note:
DC AND AC CHARACTERISTICS GRAPHS AND TABLES
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore, outside the warranted range.
40
36
32
28
24
20
16
12
48
44
40
36
32
28
24
20
16
12
8
4
0
8
4
0
4
4
TYPICAL I
MAXIMUM I
2.0V
2.0V
8
8
Typical:
Maximum: mean + 3σ (-40°C to +85°C)
Minimum:
Typical:
Maximum: mean + 3σ (-40°C to +85°C)
Minimum:
DD
12
12
DD
2.5V
statistical mean @ 25°C
mean – 3σ (-40°C to +85°C)
statistical mean @ 25°C
mean – 3σ (-40°C to +85°C)
2.5V
vs. F
vs. F
OSC
PIC18F6525/6621/8525/8621
16
16
OSC
OVER V
OVER V
20
20
3.0V
F
F
OSC
OSC
DD
DD
(MHz)
(MHz)
(HS MODE)
(HS MODE)
24
24
3.0V
28
28
3.5V
3.5V
32
32
36
36
5.5V
5.0V
4.5V
4.0V
5.5V
5.0V
4.5V
4.0V
DS39612B-page 357
40
40