PIC18F6621-E/PT Microchip Technology, PIC18F6621-E/PT Datasheet - Page 29
![IC PIC MCU FLASH 32KX16 64TQFP](/photos/6/81/68123/c04-066_pf_sml.jpg)
PIC18F6621-E/PT
Manufacturer Part Number
PIC18F6621-E/PT
Description
IC PIC MCU FLASH 32KX16 64TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F6525-IPT.pdf
(396 pages)
3.PIC18F6525-IPT.pdf
(8 pages)
4.PIC18F6525-IPT.pdf
(38 pages)
Specifications of PIC18F6621-E/PT
Core Processor
PIC
Core Size
8-Bit
Speed
25MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
53
Program Memory Size
64KB (32K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
3.75K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
64-TFQFP
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3840 B
Interface Type
MSSP, SPI, I2C, EUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
53
Number Of Timers
2 x 8 bit
Operating Supply Voltage
4.2 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM183032
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F6621-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
TABLE 5-3:
2003 Microchip Technology Inc.
WDTPS3:WDTPS0
WDTEN
WAIT
PM1:PM0
MCLRE
ECCPMUX
CCP2MX
Note 1:
(1)
2:
3:
Bit Name
(3)
(1)
Unimplemented in PIC18F6X2X devices; maintain this bit set.
Unimplemented in PIC18FX525 devices; maintain this bit set.
If MCLR is disabled, either disable low voltage ICSP or hold RB5/PGM low to ensure proper entry into
ICSP mode.
(1)
PIC18F6X2X/8X2X CONFIGURATION BIT DESCRIPTIONS (CONTINUED)
Configuration
CONFIG2H
CONFIG2H
CONFIG3H
CONFIG3H
CONFIG3H
CONFIG3L
CONFIG3L
Words
MCLR Enable bit
ECCP Mux bit
CCP2 MUX bit
Watchdog Timer Postscaler Select bits
1111 = 1:32768
1110 = 1:16384
1101 = 1:8192
1100 = 1:4,096
1011 = 1:2048
1010 = 1:1024
1001 = 1:512
1000 = 1:256
0111 = 1:128
0110 = 1:64
0101 = 1:32
0100 = 1:16
0011 = 1:8
0010 = 1:4
0001 = 1:2
0000 = 1:1
Watchdog Timer Enable bit
1 = WDT enabled
0 = WDT disabled (control is placed on SWDTEN bit)
External Bus Data Wait Enable bit
1 = Wait selections unavailable
0 = Wait selections determined by WAIT1:WAIT0 bits of MEMCON
Processor Mode Select bits
11 = Microcontroller mode
10 = Microprocessor mode
01 = Microprocessor with Boot Block mode
00 = Extended Microcontroller mode
1 = MCLR pin enabled, RG5 disabled
0 = RG5 input pin enabled, MCLR disabled
1 = Enhanced CCP1 (P1B/P1C) and enhanced CCP3 (P3B/P3C)
0 = Enhanced CCP1 (P1B/P1C) and enhanced CCP3 (P3B/P3C)
1 = CCP2 input/output is multiplexed with RC1
0 = CCP2 input/output is multiplexed with RE7 in Microcontroller mode;
register
PWM outputs are multiplexed onto RE6 through RE3
PWM outputs are multiplexed onto RH7 through RH4
CCP2 input/output is multiplexed with RB3 in Extended
Microcontroller mode, Microprocessor or Microprocessor w/ Boot
Block mode
PIC18F6X2X/8X2X
Description
DS30499B-page 29