PIC18F66J11-I/PT Microchip Technology, PIC18F66J11-I/PT Datasheet - Page 22

• Manufacturer Part Number: PIC18F66J11-I/PT
• Description: IC PIC MCU FLASH 32KX16 64TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F66J11-I/PT

• Core Size: 8-Bit
• Program Memory Size: 64KB (32K x 16)
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 52
• Program Memory Type: FLASH
• Ram Size: 3930 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TFQFP
• Controller Family/series: PIC18
• No. Of I/o's: 52
• Ram Memory Size: 3.837890625KB
• Cpu Speed: 48MHz
• No. Of Timers: 5
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3904 B
• Interface Type: EUSART, I2C, MSSP, SPI
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 52
• 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, DV164136, DM183032, DM183022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 11 Channel
• Package: 64TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Operating Supply Voltage: 1.8|2.5|3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC162091 - HEADER MPLAB ICD2 18F87J11 64/80MA180020 - MODULE PLUG-IN HPC EXPL 18F87J11AC164327 - MODULE SKT FOR 64TQFP
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC18F87J11 FAMILY
TABLE 1-4:
DS39778D-page 22
MCLR
OSC1/CLKI/RA7
OSC2/CLKO/RA6
Legend: TTL = TTL compatible input
Note 1: Alternate assignment for ECCP2/P2A when Configuration bit, CCP2MX, is cleared (Extended Microcontroller mode).
OSC1
CLKI
RA7
OSC2
CLKO
RA6
2: Default assignment for ECCP2/P2A for all devices in all operating modes (CCP2MX is set).
3: Default assignments for P1B/P1C/P3B/P3C (ECCPMX Configuration bit is set).
4: Alternate assignment for ECCP2/P2A when CCP2MX is cleared (Microcontroller mode).
5: Alternate assignments for P1B/P1C/P3B/P3C (ECCPMX Configuration bit is cleared).
6: Default assignment for PMP data and control pins when PMPMX Configuration bit is set.
7: Alternate assignment for PMP data and control pins when PMPMX Configuration bit is cleared (programmed).
Pin Name
ST = Schmitt Trigger input with CMOS levels
I
P
= Input
= Power
PIC18F8XJ1X PINOUT I/O DESCRIPTIONS
Pin Number
80-TQFP
49
50
9
Type
Pin
I/O
I/O
O
O
I
I
I
Buffer
CMOS
Type
TTL
TTL
ST
ST
—
—
Master Clear (Reset) input. This pin is an active-low Reset to
the device.
Oscillator crystal or external clock input. Available only in
external oscillator modes (EC/ECPLL and HS/HSPLL).
Main oscillator input connection.
Main clock input connection.
General purpose I/O pin. Available only in INTIO2 and
INTPLL2 Oscillator modes.
Oscillator crystal or clock output. Available only in external
oscillator modes (EC/ECPLL and HS/HSPLL).
Main oscillator feedback output connection.
System cycle clock output (F
General purpose I/O pin. Available only in INTIO and INTPLL
Oscillator modes.
Oscillator crystal input or external clock source input.
ST buffer when configured in RC mode; CMOS
otherwise.
External clock source input. Always associated
with pin function OSC1. (See related OSC1/CLKI,
OSC2/CLKO pins.)
Oscillator crystal output. Connects to crystal or
resonator in Crystal Oscillator mode.
In EC, ECPLL, INTIO1 and INTPLL1 Oscillator modes,
OSC2 pin outputs CLKO which has 1/4 the frequency
of OSC1 and denotes the instruction cycle rate.
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
= Output
= Open-Drain (no P diode to V
Description
OSC
© 2009 Microchip Technology Inc.
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