PIC18LF8620T-I/PT Microchip Technology, PIC18LF8620T-I/PT Datasheet - Page 6

• Manufacturer Part Number: PIC18LF8620T-I/PT
• Description: IC MCU FLASH 32KX16 LV 80-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF8620T-I/PT

• 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: 68
• 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): 2 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TFQFP
• Core: PIC
• Processor Series: PIC18LF
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 40 MHz
• Data Ram Size: 3840 B
• Data Rom Size: 1024 B
• On-chip Adc: 16 bit
• Number Of Programmable I/os: 68
• Number Of Timers: 2 x 8 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Mounting Style: SMD/SMT
• Height: 1 mm
• Interface Type: I2C, SPI, USART
• Length: 12 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V, 5.8 V
• Supply Voltage (min): 3.9 V, 4.2 V
• Width: 12 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F6620/8620/6720/8720
2. Module: Timing Diagrams and
TABLE 26-6:
3. Module: CCP
DS80129J-page 6
1A
1
Note 1:
Param
No.
Table 26-6: External Clock Timing Requirements
for PIC18FX620/X720 devices (page 322) has
been revised (changes and additions are shown in
bold text).
In Section 23.3.1 “Wake-up From Sleep”, the list
of peripheral interrupts which can wake the device
from Sleep has been updated. From the list of
11 events, item 4 has been clarified and item 5 has
been removed. The list now reads as follows:
1. PSP read or write.
2. TMR1 interrupt. Timer1 must be operating as
3. TMR3 interrupt. Timer3 must be operating as
an asynchronous counter.
an asynchronous counter.
F
T
OSC
Symbol
OSC
Instruction cycle period (T
specified values are based on characterization data for that particular oscillator type under standard operating conditions
with the device executing code. Exceeding these specified limits may result in an unstable oscillator operation and/or
higher than expected current consumption. All devices are tested to operate at “min.” values with an external clock applied
to the OSC1/CLKI pin. When an external clock input is used, the “max.” cycle time limit is “DC” (no clock) for all devices.
Specifications
EXTERNAL CLOCK TIMING REQUIREMENTS
External CLKI Frequency
Oscillator Frequency
External CLKI Period
Oscillator Period
Characteristic
CY
(1)
) equals four times the input oscillator time base period for all configurations except PLL. All
(1)
(1)
(1)
62.5
62.5
Min
250
250
160
250
DC
DC
DC
0.1
40
40
30
4
4
4
4
5
10,000
Max
6.25
250
250
250
250
200
25
16
25
16
33
—
—
—
4
4
4
4. CCP Capture mode interrupt (Capture will not
5. MSSP (Start/Stop) bit detect interrupt.
6. MSSP transmit or receive in Slave mode
7. USART RX or TX (Synchronous Slave mode).
8. A/D conversion (when A/D clock source is RC).
9. EEPROM write operation complete.
10. LVD interrupt.
occur).
(SPI/I
Units
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
kHz
ns
ns
ns
ns
ns
ns
ns
ns
μs
2
C).
EC, ECIO oscillator,
PIC18FX620/X720 (Industrial)
EC, ECIO oscillator,
PIC18FX620/X720 (Extended)
RC oscillator
XT oscillator
HS oscillator (Industrial)
HS oscillator (Extended)
HS + PLL oscillator,
PIC18FX620/X720 (Industrial)
HS + PLL oscillator,
PIC18FX620/X720 (Extended)
LP Oscillator mode
EC, ECIO oscillator,
PIC18FX620/X720 (Industrial)
EC, ECIO oscillator,
PIC18FX620/X720 (Extended)
RC oscillator
XT oscillator
HS oscillator (Industrial)
HS oscillator (Extended)
HS + PLL oscillator,
PIC18FX620/X720 (Industrial)
HS + PLL oscillator,
PIC18FX620/X720 (Extended)
LP Oscillator mode
© 2005 Microchip Technology Inc.
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