PIC18LF8621-I/PT Microchip Technology, PIC18LF8621-I/PT Datasheet - Page 10

• Manufacturer Part Number: PIC18LF8621-I/PT
• Description: IC PIC MCU FLASH 32KX16 80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF8621-I/PT

• Core Size: 8-Bit
• Program Memory Size: 64KB (32K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TFQFP
• Controller Family/series: PIC18
• No. Of I/o's: 70
• Eeprom Memory Size: 1024Byte
• Ram Memory Size: 3840Byte
• Cpu Speed: 40MHz
• No. Of Timers: 5
• Processor Series: PIC18LF
• 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: 69
• Number Of Timers: 2 x 8 bit
• Operating Supply Voltage: 2 V to 5.5 V
• 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: 16 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F6525/6621/8525/8621
1.2
The PIC18F6525/6621/8525/8621 devices are avail-
able
(PIC18F8525/8621) packages. They are differentiated
from each other in four ways:
1.
2.
TABLE 1-1:
DS39612B-page 8
Operating Frequency
Program Memory (Bytes)
Program Memory (Instructions)
Data Memory (Bytes)
Data EEPROM Memory (Bytes)
External Memory Interface
Interrupt Sources
I/O Ports
Timers
Capture/Compare/PWM Modules
Enhanced Capture/Compare/
PWM Module
Serial Communications
Parallel Communications
10-bit Analog-to-Digital Module
Resets (and Delays)
Programmable Low-Voltage
Detect
Programmable Brown-out Reset
Instruction Set
Package
Flash
PIC18F6525/8525
PIC18F6621/8621 devices).
A/D
devices; 16 for PIC18F8525/8621 devices).
in
Details on Individual Family
Members
64-pin
channels
program
Features
PIC18F6525/6621/8525/8621 DEVICE FEATURES
(PIC18F6525/6621)
(12
memory
devices;
for
PIC18F6525/6621
(48 Kbytes
RESET Instruction,
64 Kbytes
12 input channels
Ports A, B, C, D,
Stack Underflow
77 Instructions
(PWRT, OST)
DC – 40 MHz
64-pin TQFP
PIC18F6525
Addressable
EUSART (2)
POR, BOR,
Stack Full,
and
E, F, G
MSSP,
24576
3840
1024
PSP
48K
Yes
Yes
No
17
5
2
3
80-pin
for
for
RESET Instruction,
12 input channels
Ports A, B, C, D,
Stack Underflow
77 Instructions
(PWRT, OST)
DC – 40 MHz
64-pin TQFP
PIC18F6621
Addressable
EUSART (2)
POR, BOR,
Stack Full,
E, F, G
MSSP,
32768
3.
4.
All other features for devices in the PIC18F6525/6621/
8525/8621 family are identical. These are summarized
in Table 1-1.
Block
PIC18F8525/8621 devices are provided in Figure 1-1
and Figure 1-2, respectively. The pinouts for these
device families are listed in Table 1-2.
3840
1024
PSP
64K
Yes
Yes
No
17
5
2
3
I/O ports (7 on PIC18F6525/6621 devices; 9 on
PIC18F8525/8621 devices).
External program memory interface (present
only on PIC18F8525/8621 devices)
diagrams
Ports A, B, C, D, E,
RESET Instruction,
16 input channels
Stack Underflow
77 Instructions
(PWRT, OST)
DC – 40 MHz
80-pin TQFP
PIC18F8525
Addressable
EUSART (2)
POR, BOR,
Stack Full,
F, G, H, J
of
MSSP,
24576
3840
1024
PSP
48K
Yes
Yes
Yes
17
5
2
3
 2005 Microchip Technology Inc.
the
PIC18F6525/6621
Ports A, B, C, D, E,
RESET Instruction,
16 input channels
Stack Underflow
77 Instructions
(PWRT, OST)
DC – 40 MHz
80-pin TQFP
PIC18F8621
Addressable
EUSART (2)
POR, BOR,
Stack Full,
F, G, H, J
MSSP,
32768
3840
1024
PSP
64K
Yes
Yes
Yes
17
5
2
3
and