PIC18F8621-E/PT Microchip Technology, PIC18F8621-E/PT Datasheet - Page 326

• Manufacturer Part Number: PIC18F8621-E/PT
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,80PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F8621-E/PT

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 69
• 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 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 80-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC164320 - MODULE SKT MPLAB PM3 80TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F6525/6621/8525/8621
FIGURE 27-1:
FIGURE 27-2:
DS39612B-page 324
For PIC18F6525/6621 and PIC18F8525/8621 in Microcontroller mode:
F
F
For PIC18F8525/8621 in modes other than Microcontroller mode:
F
F
Note:
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
2.0V
MAX
MAX
MAX
MAX
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
2.0V
PIC18F6X2X/8X2X VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL, EXTENDED)
PIC18LF6X2X/8X2X VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
= (16.36 MHz/V) (V
= 40 MHz, if V
= (9.55 MHz/V) (V
= 25 MHz, if V
V
DDAPPMIN
PIC18F6525/6621/8525/8621
4 MHz
DDAPPMIN
DDAPPMIN
is the minimum voltage of the PICmicro
PIC18LF6525/6621/8525/8621
DDAPPMIN
DDAPPMIN
> 4.2V.
> 4.2V.
Frequency
Frequency
– 2.0V) + 4 MHz, if V
– 2.0V) + 4 MHz, if V
(Extended)
25 MHz
DDAPPMIN
DDAPPMIN
®
device in the application.
(Industrial)
≤ 4.2V;
40 MHz
F
≤ 4.2V;
MAX
 2005 Microchip Technology Inc.
4.2V
4.2V