PIC18F87K90-E/PT Microchip Technology, PIC18F87K90-E/PT Datasheet - Page 28
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PIC18F87K90-E/PT
Manufacturer Part Number
PIC18F87K90-E/PT
Description
128kB Flash, 4kB RAM, 1kB EE, 16MIPS, NanoWatt XLP, LCD, 5V 80 TQFP 12x12x1mm TR
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheet
1.PIC18F66K90-IMR.pdf
(570 pages)
Specifications of PIC18F87K90-E/PT
Core Processor
PIC
Core Size
8-Bit
Speed
64MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
69
Program Memory Size
128KB (64K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 24x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
80-TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F87K90-E/PT
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
PIC18F87K90-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
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PIC18F87K90 FAMILY
TABLE 1-4:
DS39957D-page 28
RE0/LCDBIAS1/P2D
RE1/LCDBIAS2/P2C
RE2/LCDBIAS3/P2B/
CCP10
RE3/COM0/P3C/CCP9/
REFO
RE4/COM1/P3B/CCP8
RE5/COM2/P1C/CCP7
RE6/COM3/P1B/CCP6
RE7/ECCP2/P2A/SEG31
Legend: TTL = TTL compatible input
Note 1:
RE0
LCDBIAS1
P2D
RE1
LCDBIAS2
P2C
RE2
LCDBIAS3
P2B
CCP10
RE3
COM0
P3C
CCP9
REFO
RE4
COM1
P3B
CCP8
RE5
COM2
P1C
CCP7
RE6
COM3
P1B
CCP6
RE7
ECCP2
P2A
SEG31
2:
3:
4:
Pin Name
(3,4)
(4)
(4)
(4)
(3)
ST
I
P
I
Default assignment for ECCP2 when the CCP2MX Configuration bit is set.
Alternate assignment for ECCP2 when the CCP2MX Configuration bit is cleared.
Not available on PIC18F65K90 and PIC18F85K90 devices.
The CCP6, CCP7, CCP8 and CCP9 pin placement depends on the ECCPMX Configuration bit setting.
(2)
2
C™ = I
= Schmitt Trigger input with CMOS levels
= Input
= Power
PIC18F8XK90 PINOUT I/O DESCRIPTIONS (CONTINUED)
2
C/SMBus
Pin Number
TQFP
78
77
76
75
74
73
4
3
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
S/T
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
—
—
—
—
—
PORTE is a bidirectional I/O port.
Digital I/O.
BIAS1 input for LCD.
ECCP2 PWM Output D.
Digital I/O.
BIAS2 input for LCD.
ECCP2 PWM Output C.
Digital I/O.
BIAS3 input for LCD.
ECCP2 PWM Output B.
Capture 10 input/Compare 10 output/PWM10 output.
Digital I/O.
COM0 output for LCD.
ECCP3 PWM Output C.
Capture 9 input/Compare 9 output/PWM9 output.
Reference clock out.
Digital I/O.
COM1 output for LCD.
ECCP4 PWM Output B.
Capture 8 input/Compare 8 output/PWM8 output.
Digital I/O.
COM2 output for LCD.
ECCP1 PWM Output C.
Capture 7 input/Compare 7 output/PWM7 output.
Digital I/O.
COM3 output for LCD.
ECCP1 PWM Output B.
Capture 6 input/Compare 6 output/PWM6 output.
Digital I/O.
Capture 2 input/Compare 2 output/PWM2 output.
ECCP2 PWM Output A.
SEG31 output for LCD.
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
= Output
= Open-Drain (no P diode to V
Description
2009-2011 Microchip Technology Inc.
DD
)
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