PIC18F85K22-I/PT Microchip Technology, PIC18F85K22-I/PT Datasheet - Page 30

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PIC18F85K22-I/PT

Manufacturer Part Number
PIC18F85K22-I/PT
Description
IC, 8BIT MCU, PIC18F, 64MHZ, TQFP-80
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheet

Specifications of PIC18F85K22-I/PT

Controller Family/series
PIC18
No. Of I/o's
69
Eeprom Memory Size
1KB
Ram Memory Size
2KB
Cpu Speed
64MHz
No. Of Timers
8
Core Size
8 Bit
Program Memory Size
32KB
Core Processor
PIC
Speed
64MHz
Connectivity
EBI/EMI, I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
69
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 24x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
80-TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

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Microchip Technology
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PIC18F87K22 FAMILY
TABLE 1-4:
DS39960D-page 30
RE0/P2D/RD/AD8
RE1/P2C/WR/AD9
RE2/P2B/CCP10/CS/
AD10
RE3/P3C/CCP9/REFO
AD11
RE4/P3B/CCP8/AD12
RE5/P1C/CCP7/AD13
Legend: TTL = TTL compatible input
Note 1:
RE0
P2D
RD
AD8
RE1
P2C
WR
AD9
RE2
P2B
CCP10
CS
AD10
RE3
P3C
CCP9
REFO
AD11
RE4
P3B
CCP8
AD12
RE5
P1C
CCP7
AD13
2:
3:
4:
5:
(4)
(4)
(4)
Pin Name
(3,5)
(5)
(5)
(3)
ST = Schmitt Trigger input with CMOS levels
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
= Input
= Power
PIC18F8XK22 PINOUT I/O DESCRIPTIONS (CONTINUED)
2
C™/SMBus
Pin Number
TQFP
78
77
76
75
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
I/O
I/O
O
O
O
O
O
O
O
I
I
I
Buffer
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
S/T
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
PORTE is a bidirectional I/O port.
Digital I/O.
ECCP2 PWM Output D.
Parallel Slave Port read strobe.
External Memory Address/Data 8.
Digital I/O.
ECCP2 PWM Output C.
Parallel Slave Port write strobe.
External Memory Address/Data 9.
Digital I/O.
ECCP2 PWM Output B.
Capture 10 input/Compare 10 output/PWM10 output.
Parallel Slave Port chip select.
External Memory Address/Data 10.
Digital I/O.
ECCP3 PWM Output C.
Capture 9 input/Compare 9 output/PWM9 output.
Reference clock out.
External Memory Address/Data 11.
Digital I/O.
ECCP4 PWM Output B.
Capture 8 input/Compare 8 output/PWM8 output.
External Memory Address/Data 12.
Digital I/O.
ECCP1 PWM Output C.
Capture 7 input/Compare 7 output/PWM7 output.
External Memory Address/Data 13.
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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