PIC18F85K22-I/PT Microchip Technology, PIC18F85K22-I/PT Datasheet - Page 34

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

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

PIC18F87K22 FAMILY
TABLE 1-4:
DS39960D-page 34
RH0/AN23/A16
RH1/AN22/A17
RH2/AN21/A18
RH3/AN20/A19
RH4/CCP9/P3C/AN12/
C2INC
RH5/CCP8/P3B/AN13/
C2IND
RH6/CCP7/P1C/AN14/
C1INC
Legend: TTL = TTL compatible input
Note 1:
RH0
AN23
A16
RH1
AN22
A17
RH2
AN21
A18
RH3
AN20
A19
RH4
CCP9
P3C
AN12
C2INC
RH5
CCP8
P3B
AN13
C2IND
RH6
CCP7
P1C
AN14
C1INC
2:
3:
4:
5:
Pin Name
(3,5)
(5)
(5)
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
79
80
22
21
20
1
2
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
I
I
I
I
I
I
I
I
I
I
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
TTL
TTL
TTL
TTL
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
PORTH is a bidirectional I/O port.
Digital I/O.
Analog Input 23.
External Memory Address/Data 16.
Digital I/O.
Analog Input 22.
External Address/Data 17.
Digital I/O.
Analog Input 21.
External Address/Data 18.
Digital I/O.
Analog Input 20.
External Address/Data 19.
Digital I/O.
Capture 9 input/Compare 9 output/PWM9 output.
ECCP3 PWM Output C.
Analog Input 12.
Comparator 2 Input C.
Digital I/O.
Capture 8 input/Compare 8 output/PWM8 output.
ECCP3 PWM Output B.
Analog Input 13.
Comparator 1 Input D.
Digital I/O.
Capture 7 input/Compare 7 output/PWM7 output.
ECCP1 PWM Output C.
Analog Input 14.
Comparator 1 Input C.
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
= Output
= Open-Drain (no P diode to V
Description
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DD
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