PIC18F86J90T-I/PT Microchip Technology, PIC18F86J90T-I/PT Datasheet - Page 413

• Manufacturer Part Number: PIC18F86J90T-I/PT
• Description: Segmented LCD, 96KB Flash, 4KB RAM, 12 MIPS, NanoWatt 80 TQFP 12x12x1mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F86J90T-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TFQFP
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3923 B
• Interface Type: AUSART, EUSART, I2C, SPI
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 67
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162079 - HEADER MPLAB ICD2 18F85J90 64/80AC164328 - MODULE SKT FOR 80TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

FIGURE 28-6:
TABLE 28-11: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER
 2010 Microchip Technology Inc.
Param.
30
31
32
33
34
38
39
No.
Note 1: To ensure device Reset, MCLR must be low for at least 2 T
Note:
Watchdog
Oscillator
Time-out
Time-out
I/O pins
Internal
Internal
PWRT
MCLR
Reset
Reset
Timer
POR
Symbol
T
T
T
T
T
T
T
V
WDT
OST
CSD
MC
PWRT
IOZ
IOBST
DD
Refer to Figure 28-3 for load conditions.
L
AND BROWN-OUT RESET REQUIREMENTS
MCLR Pulse Width (low)
Watchdog Timer Time-out Period
(no postscaler)
Oscillation Start-up Timer Period
Power-up Timer Period
I/O High-Impedance from MCLR
Low or Watchdog Timer Reset
CPU Start-up Time
Time for INTOSC to Stabilize
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND
POWER-UP TIMER TIMING
33
Characteristic
32
1024 T
2 T
45.8
Min
3.4
—
—
—
CY
PIC18F87J90 FAMILY
OSC
34
65.5
Typ
200
T
30
4.0
10
10
—
CY
2
1
CY
1024 T
or 400 s, whichever is lower.
Max
85.2
4.6
—
—
—
—
OSC
31
Units
ms
ms
µs
µs
µs
µs
(Note 1)
T
Voltage Regulator
enabled and put to
sleep
OSC
DS39933D-page 413
34
Conditions
= OSC1 period