PIC18F87J72-I/PT Microchip Technology, PIC18F87J72-I/PT Datasheet - Page 20

• Manufacturer Part Number: PIC18F87J72-I/PT
• Description: IC PIC MCU 8BIT 14KB FLSH 80TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F87J72-I/PT

• Program Memory Type: FLASH
• Program Memory Size: 128KB (64K x 16)
• Package / Case: 80-TQFP
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
• Number Of I /o: 51
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 12x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Interface Type: SPI, USART, SPI, I2C
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 14
• Controller Family/series: PIC18F
• No. Of I/o's: 51
• Ram Memory Size: 3923Byte
• Cpu Speed: 48MHz
• No. Of Timers: 4
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC18F87J72 FAMILY
TABLE 1-2:
DS39979A-page 20
RESET
SV
SAV
CH0+
CH0-
CH1-
CH1+
SAV
REFIN+/OUT
REFIN-
SV
DR
CLKIA
CSA
SCKA
SDOA
SDIA
Legend: TTL = TTL compatible input
Note 1:
DD
SS
REFIN+
REFOUT
DD
SS
Pin Name
2:
ST
I2C
I
P
Default assignment for CCP2 when the CCP2MX Configuration bit is set.
Alternate assignment for CCP2 when the CCP2MX Configuration bit is cleared.
= Schmitt Trigger input with CMOS levels
= I
= Input
= Power
PIC18F8XJ72 PINOUT I/O DESCRIPTIONS (CONTINUED)
2
C/SMBus compatible input
Pin Number
TQFP
69
70
74
19
20
26
28
29
36
40
41
58
59
60
64
1
2
Type
Pin
O
O
P
P
P
P
I
I
I
I
I
I
I
I
I
I
I
Analog Channel 0 non-inverting analog input pin.
Analog Channel 0 inverting analog input pin.
Analog Channel 1 inverting analog input pin.
Analog Channel 1 Non-Inverting Analog Input Pin
Analog
Analog
Analog Inverting voltage reference input pin.
Buffer
CMOS AFE oscillator crystal connection pin or external clock input pin.
Type
TTL
TTL
TTL
TTL
ST
—
—
—
—
—
Preliminary
AFE Master Reset logic input pin.
AFE digital power supply pin.
AFE analog power supply reference pin.
AFE analog ground pin (return path for analog circuitry).
AFE digital ground pin (return path for digital circuitry).
AFE data ready signal output pin.
AFE serial interface chip select pin.
AFE serial interface clock pin.
AFE serial interface data output pin.
AFE serial interface data input pin.
AFE non-inverting voltage reference input.
Internal reference output pin.
CMOS = CMOS compatible input or output
Analog = Analog input
OD
O
= Open-Drain (no P diode to V
= Output
Description
 2010 Microchip Technology Inc.
DD
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