PIC18F86K90-I/PT Microchip Technology, PIC18F86K90-I/PT Datasheet - Page 12

• Manufacturer Part Number: PIC18F86K90-I/PT
• Description: 64kB Flash, 4kB RAM, 1kB EE, 16MIPS, NanoWatt XLP, LCD, 5V 80 TQFP 12x12x1mm TRA
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F86K90-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 69
• 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 24x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F87K90 FAMILY
FIGURE 1-1:
DS39957B-page 12
4/5/6/7/8/9
Note 1:
Timer0
OSC2/CLKO
CCP
OSC1/CLKI
2:
3:
ENVREG
(3)
/10
See Table 1-3 for I/O port pin descriptions.
RA6 and RA7 are only available as digital I/O in select oscillator modes. For more information, see Section 3.0 “Oscillator
Configurations”.
Unimplemented on the PIC18F65K90.
(3)
Instruction Bus <16>
Table Pointer<21>
V
Program Memory
Address Latch
DDCORE
Generation
Band Gap
Reference
Timer1
inc/dec logic
Regulator
Data Latch
Oscillator
ECCP
Oscillator
Precision
1/2/3
16 MHz
Voltage
INTRC
Timing
PIC18F6XK90 (64-PIN) BLOCK DIAGRAM
21
/V
CAP
2/4/6/8/10
EUSART1
20
8
V
Timer
DD
Start-up Timer
,
Decode and
(3)
V
ROM Latch
Watchdog
Table Latch
Power-up
Power-on
Instruction
Oscillator
BOR and
SS
/12
Control
Timer
Reset
Timer
PCLATU
PCU
LVD
Program Counter
IR
31-Level Stack
(3)
STKPTR
MCLR
PCH
PCLATH
EUSART2
3/5/7
Timer
8
State Machine
Control Signals
PCL
(3)
Preliminary
Data Bus<8>
8
RTCC
CTMU
BITOP
BSR
4
3
8
Data Address<12>
MSSP1/2
Address Latch
Address
Decode
Data Memory
12-Bit
inc/dec
(2/4 Kbytes)
FSR0
FSR1
FSR2
ADC
Data Latch
logic
PRODH
8
ALU<8>
8 x 8 Multiply
12
W
12
8
8
Access
Bank
PRODL
4
Comparator
12
8
8
Driver
1/2/3
8
LCD
8
 2010 Microchip Technology Inc.
RA0:RA7
RC0:RC7
RD0:RD7
RG0:RG5
RB0:RB7
RE0:RE7
RF1:RF7
PORTC
PORTF
PORTB
PORTD
PORTE
PORTG
PORTA
(1,2)
(1)
(1)
(1)
(1)
(1)
(1)