PIC18F66K22-I/PT Microchip Technology, PIC18F66K22-I/PT Datasheet - Page 24
PIC18F66K22-I/PT
Manufacturer Part Number
PIC18F66K22-I/PT
Description
64kB Flash, 4kB RAM, 1kB EE, NanoWatt XLP, GP 64 TQFP 10x10x1mm TRAY
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheets
1.PIC18F66K22-IPT.pdf
(548 pages)
2.PIC18F66K22-IPT.pdf
(548 pages)
3.PIC18F66K22-IPT.pdf
(8 pages)
Specifications of PIC18F66K22-I/PT
Core Processor
PIC
Core Size
8-Bit
Speed
64MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
53
Program Memory Size
64KB (32K 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 16x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
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Price
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PIC18F87K22 FAMILY
TABLE 1-4:
DS39960B-page 24
MCLR/RG5
RG5
OSC1/CLKI/RA7
OSC2/CLKO/RA6
Legend: TTL = TTL compatible input
Note 1:
OSC1
CLKI
RA7
OSC2
CLKO
RA6
2:
3:
4:
5:
Pin Name
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 PIC18F65K22 and PIC18F85K22 devices.
PSP is available only in Microcontroller mode.
The CC6, CCP7, CCP8 and CCP9 pin placement depends on the setting of the ECCPMX Configuration bit
(CONFIG3H<1>).
2
C = I
= Schmitt Trigger input with CMOS levels
= Input
= Power
2
PIC18F8XK22 PINOUT I/O DESCRIPTIONS
C™/SMBus
Pin Number
TQFP
49
50
9
Type
Pin
I/O
I/O
O
O
I
I
I
I
Buffer
CMOS
CMOS
Type
TTL
TTL
Preliminary
ST
ST
—
—
Oscillator crystal or external clock input.
Oscillator crystal or clock output.
Oscillator crystal input.
External clock source input. Always associated
with pin function OSC1. (See related OSC1/CLKI,
OSC2/CLKO pins.)
General purpose I/O pin.
Oscillator crystal output. Connects to crystal or
resonator in Crystal Oscillator mode.
In certain oscillator modes, OSC2 pin outputs CLKO,
which has 1/4 the frequency of OSC1 and denotes the
instruction cycle rate.
General purpose I/O pin.
Master Clear (input) or programming voltage (input).
This pin is an active-low Reset to the device.
General purpose, input only pin.
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
= Output
= Open-Drain (no P diode to V
Description
2010 Microchip Technology Inc.
DD
)
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