PIC18F6621-I/PT Microchip Technology, PIC18F6621-I/PT Datasheet - Page 109

IC PIC MCU FLASH 32KX16 64TQFP

PIC18F6621-I/PT

Manufacturer Part Number
PIC18F6621-I/PT
Description
IC PIC MCU FLASH 32KX16 64TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr

Specifications of PIC18F6621-I/PT

Core Size
8-Bit
Program Memory Size
64KB (32K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
53
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 ~ 85°C
Package / Case
64-TFQFP
Controller Family/series
PIC18
No. Of I/o's
53
Eeprom Memory Size
1024Byte
Ram Memory Size
3.75KB
Cpu Speed
40MHz
No. Of Timers
5
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
5
Maximum Operating Temperature
+ 85 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
10 bit, 12 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT64PT5 - SOCKET TRAN ICE 64MQFP/TQFPAC164319 - MODULE SKT MPLAB PM3 64TQFPDV007003 - PROGRAMMER UNIVERSAL PROMATE II
Lead Free Status / Rohs Status
 Details

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC18F6621-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F6621-I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
PIC18F6621-I/PT
Quantity:
2 850
FIGURE 10-6:
FIGURE 10-7:
 2005 Microchip Technology Inc.
Note 1:
Note 1:
2:
3:
2:
I/O pin has diode protection to V
To enable weak pull-ups, set the appropriate TRIS bit(s) and clear the RBPU bit (INTCON2<7>).
For PIC18F8525/8621 parts, the ECCP2 input/output is multiplexed with RB3 if the CCP2MX bit is enabled (= 0)
in the Configuration register and the device is operating in Microprocessor, Microprocessor with Boot Block or
Extended Microcontroller mode.
I/O pins have diode protection to V
To enable weak pull-ups, set the appropriate TRIS bit(s) and clear the RBPU bit (INTCON2<7>).
RBPU
Data Bus
RD TRISB
RD LATB
RD PORTB
BLOCK DIAGRAM OF RB2:RB0 PINS
BLOCK DIAGRAM OF RB3 PIN
CCP2MX
ECCP Output
Enable
ECCP Output
WR LATB or
WR PORTB
WR TRISB
RD PORTB
ECCP2 or INT3
(2)
(3)
Data Bus
INTx
RBPU
WR TRISB
RD TRISB
RD PORTB
WR LATB or
WR PORTB
(3)
Schmitt Trigger
Buffer
(2)
TRIS Latch
Data Latch
D
D
CK
CK
DD
PIC18F6525/6621/8525/8621
Q
Q
Data Latch
TRIS Latch
and V
CCP2MX = 0
D
D
CK
CK
DD
Schmitt Trigger
Buffer
and V
SS
Q
Q
Q
1
0
.
SS
EN
.
D
Q
EN
TTL
Input
Buffer
D
V
P
RD Port
DD
Weak
Pull-up
I/O pin
V
V
N
P
SS
DD
(1)
TTL
Input
Buffer
V
P
DD
Weak
Pull-up
I/O pin
(1)
DS39612B-page 107

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