PIC18F85K22-I/PT Microchip Technology, PIC18F85K22-I/PT Datasheet - Page 21

• 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

TABLE 1-3:
 2009-2011 Microchip Technology Inc.
RF1/AN6/C2OUT/CTDIN
RF2/AN7/C1OUT
RF3/AN8/C2INB/CTMUI
RF4/AN9/C2INA
RF5/AN10/CV
RF6/AN11/C1INA
RF7/AN5/SS1
Legend: TTL = TTL compatible input
Note 1:
RF1
AN6
C2OUT
CTDIN
RF2
AN7
C1OUT
RF3
AN8
C2INB
CTMUI
RF4
AN9
C2INA
RF5
AN10
CV
C1INB
RF6
AN11
C1INA
RF7
AN5
SS1
2:
3:
4:
REF
Pin Name
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.
The CC6, CCP7, CCP8 and CCP9 pin placement depends on the setting of the ECCPMX Configuration bit
(CONFIG3H<1>).
2
C = I
REF
= Input
= Power
PIC18F6XK22 PINOUT I/O DESCRIPTIONS (CONTINUED)
/C1INB
2
C™/SMBus
Pin Number Pin
QFN/TQFP
17
16
15
14
13
12
11
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
TTL
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
PORTF is a bidirectional I/O port.
PIC18F87K22 FAMILY
Digital I/O.
Analog Input 6.
Comparator 2 output.
CTMU pulse delay input.
Digital I/O.
Analog Input 7.
Comparator 1 output.
Digital I/O.
Analog Input 8.
Comparator 2 Input B.
CTMU pulse generator charger for the C2INB
comparator input.
Digital I/O.
Analog Input 9.
Comparator 2 Input A.
Digital I/O.
Analog Input 10.
Comparator reference voltage output.
Comparator 1 Input B.
Digital I/O.
Analog Input 11.
Comparator 1 Input A.
Digital I/O.
Analog Input 5.
SPI1 slave select input.
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
= Output
= Open-Drain (no P diode to V
Description
DS39960D-page 21
DD
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