PIC18F8520-I/PT Microchip Technology, PIC18F8520-I/PT Datasheet - Page 10

• Manufacturer Part Number: PIC18F8520-I/PT
• Description: IC MCU FLASH 16KX16 EEPROM80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F8520-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 32KB (16K x 16)
• Package / Case: 80-TFQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 68
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C/SPI/USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 68
• 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, DM183022, DM183032
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16-ch x 10-bit
• 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

PIC18F6520/8520
8. Module: External Clock Timing
TABLE 26-6:
DS80157D-page 10
1A
1
Param
No.
External
PIC18FX520 devices (Table 26-6, page 322) have
been revised as follows (changes are shown in
bold text):
F
T
OSC
Symbol
OSC
Requirements
clock
EXTERNAL CLOCK TIMING REQUIREMENTS
External CLKI Period
Oscillator Frequency
External CLKI Period
Oscillator Period
timing
Characteristic
requirements
for
62.5
Min
250
250
100
160
160
DC
DC
DC
DC
0.1
25
40
40
40
30
4
4
4
4
4
5
10,000
Max
6.25
6.25
250
250
250
250
250
200
40
25
25
25
16
10
33
—
—
—
—
4
4
Units
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
EC, ECIO, PIC18FX520 (Industrial
EC, ECIO, PIC18FX520 using external
memory interface (Industrial)
EC, ECIO, PIC18FX520 (Extended)
RC oscillator
XT oscillator
HS oscillator (Industrial)
HS oscillator (Extended)
HS+PLL, PIC18FX520 (Industrial)
HS+PLL, PIC18FX520 using external
memory interface (Industrial)
HS+PLL, PIC18FX520 (Extended)
LP Oscillator mode
EC, ECIO, PIC18FX520 (Industrial)
EC, ECIO, PIC18FX520 using external
memory interface (Industrial)
EC, ECIO, PIC18FX520 (Extended)
RC oscillator
XT oscillator
HS oscillator (Industrial)
HS oscillator (Extended)
HS+PLL, PIC18FX520 (Industrial)
HS+PLL, PIC18FX520 using external
memory interface (Industrial)
HS+PLL, PIC18FX520 (Extended)
LP Oscillator mode
 2005 Microchip Technology Inc.
Conditions