PIC18F6621-I/PT Microchip Technology Inc., PIC18F6621-I/PT Datasheet - Page 335
PIC18F6621-I/PT
Manufacturer Part Number
PIC18F6621-I/PT
Description
64 PIN, 64 KB FLASH, 3840 RAM, 52 I/O
Manufacturer
Microchip Technology Inc.
Datasheet
1.PIC18F6621-IPT.pdf
(396 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F6621-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F6621-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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FIGURE 27-3:
TABLE 27-3:
2005 Microchip Technology Inc.
LOW-VOLTAGE DETECT CHARACTERISTICS
D420
D423
Param
No.
† Production tested at T
V
V
Symbol
LVD
BG
(LVDIF set by hardware)
LVDIF
LOW-VOLTAGE DETECT CHARACTERISTICS
LVD Voltage on V
transition high-to-low
Band Gap Reference Voltage Value
LOW-VOLTAGE DETECT CHARACTERISTICS
V
DD
Characteristic
AMB
V
DD
= 25°C. Specifications over temp. limits ensured by characterization.
LVD
LVV = 0000
LVV = 0001
LVV = 0010
LVV = 0011
LVV = 0100
LVV = 0101
LVV = 0110
LVV = 0111
LVV = 1000
LVV = 1001
LVV = 1010
LVV = 1011
LVV = 1100
LVV = 1101
LVV = 1110
PIC18F6525/6621/8525/8621
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
1.96
2.16
2.35
2.46
2.64
2.75
2.95
3.24
3.43
3.53
3.72
3.92
4.41
4.11
Min
—
—
Typ†
2.06
2.27
2.47
2.58
2.78
2.89
3.10
3.41
3.61
3.72
3.92
4.13
4.33
4.64
1.22
—
Max
2.16
2.38
2.59
2.71
2.92
3.03
3.26
3.58
3.79
3.91
4.12
4.33
4.55
4.87
—
—
-40°C ≤ T
Units
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
(LVDIF can be
cleared in software)
A
A
≤ +85°C for industrial
≤ +125°C for extended
Conditions
DS39612B-page 333
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