PIC18F85K22-I/PT Microchip Technology, PIC18F85K22-I/PT Datasheet - Page 25

• 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 1-4:
 2009-2011 Microchip Technology Inc.
RA0/AN0/ULPWU
RA1/AN1
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI
RA5/AN4/T1CKI/
T3G/HLVDIN
RA6
RA7
Legend: TTL = TTL compatible input
Note 1:
RA0
AN0
ULPWU
RA1
AN1
RA2
AN2
V
RA3
AN3
V
RA4
T0CKI
RA5
AN4
T1CKI
T3G
HLVDIN
REF
REF
2:
3:
4:
5:
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.
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>).
REF
REF
2
C = I
-
+
= Input
= Power
PIC18F8XK22 PINOUT I/O DESCRIPTIONS (CONTINUED)
2
C™/SMBus
Pin Number
TQFP
30
29
28
27
34
33
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
I
I
I
I
I
I
I
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
TTL
TTL
TTL
TTL
TTL
ST
ST
ST
ST
PORTA is a bidirectional I/O port.
PIC18F87K22 FAMILY
Digital I/O.
Analog Input 0.
Ultra Low-Power Wake-up input.
Digital I/O.
Analog Input 1.
Digital I/O.
Analog Input 2.
A/D reference voltage (low) input.
Digital I/O.
Analog Input 3.
A/D reference voltage (high) input.
Digital I/O.
Timer0 external clock input.
Digital I/O.
Analog Input 4.
Timer1 clock input.
Timer3 external clock gate input.
High/Low-Voltage Detect input.
See the OSC2/CLKO/RA6 pin.
See the OSC1/CLKI/RA7 pin.
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
= Output
= Open-Drain (no P diode to V
Description
DS39960D-page 25
DD
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