PIC18F6621-I/PT Microchip Technology Inc., PIC18F6621-I/PT Datasheet - Page 368

• 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

PIC18F6525/6621/8525/8621
FIGURE 28-19:
FIGURE 28-20:
DS39612B-page 366
250
200
150
100
40
35
30
25
20
15
10
50
5
0
0
2.5
2.0
Typical:
Maximum: mean + 3σ (-40°C to +125°C)
Minimum:
TYPICAL, MINIMUM AND MAXIMUM WDT PERIOD vs. V
∆I
2.5
LVD
3.0
statistical mean @ 25°C
mean – 3σ (-40°C to +125°C)
vs. V
DD
3.0
OVER TEMPERATURE, V
LVDIF is set
by hardware
3.5
3.5
Max (125°C)
Typ (25°C)
V
DD
4.0
(V)
Max (125°C)
Max (85°C)
Typ (25°C)
Min (-40°C)
V
DD
4.0
LVD
LVDIF state
is unknown
(V)
= 4.5-4.78V
Typical:
Maximum: mean + 3σ (-40°C to +125°C)
Minimum:
4.5
4.5
 2005 Microchip Technology Inc.
statistical mean @ 25°C
mean – 3σ (-40°C to +125°C)
DD
5.0
5.0
LVDIF can be
cleared by
firmware
Max (125°C)
Typ (25°C)
5.5
5.5