PIC18F6621-I/PT Microchip Technology Inc., PIC18F6621-I/PT Datasheet - Page 250
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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PIC18F6525/6621/8525/8621
TABLE 21-1:
DS39612B-page 248
CMCON
CVRCON CVREN CVROE
INTCON
PIR2
PIE2
IPR2
PORTF
LATF
TRISF
Legend: x = unknown, u = unchanged, – = unimplemented, read as ‘0’.
Name
Shaded cells are unused by the comparator module.
TRISF7 TRISF6 TRISF5 TRISF4 TRISF3 TRISF2 TRISF1 TRISF0 1111 1111 1111 1111
C2OUT C1OUT
LATF7
GIEH
Bit 7
GIE/
RF7
—
—
—
REGISTERS ASSOCIATED WITH COMPARATOR MODULE
LATF6
PEIE/
CMIF
CMIE
CMIP
GIEL
Bit 6
RF6
TMR0IE INT0IE
C2INV
LATF5
CVRR
Bit 5
RF5
—
—
—
CVRSS
C1INV
LATF4
EEIF
EEIE
EEIP
Bit 4
RF4
LATF3
BCLIF
BCLIE
BCLIP
CVR3
RBIE
Bit 3
RF3
CIS
TMR0IF
LATF2
LVDIE
LVDIP
CVR2
LVDIF
Bit 2
CM2
RF2
TMR3IF CCP2IF -0-0 0000 -0-0 0000
TMR3IE CCP2IE -0-0 0000 -0-0 0000
TMR3IP CCP2IP -1-1 1111 -1-1 1111
INT0IF
LATF1
CVR1
Bit 1
CM1
RF1
LATF0
CVR0
RBIF
Bit 0
CM0
RF0
2005 Microchip Technology Inc.
0000 0000 0000 0000
0000 0000 0000 0000
0000 000x 0000 000u
x000 0000 u000 0000
xxxx xxxx uuuu uuuu
Value on
POR
Value on
all other
Resets
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