PIC18F86K90-I/PT Microchip Technology, PIC18F86K90-I/PT Datasheet - Page 188

• 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 13-1:
DS39957B-page 188
Note 1:
T1G
From Timer2
Match PR2
From Comp. 1
Output
From Comp. 2
Output
T1GSS<1:0>
SOSCO/T1CKI
2:
3:
SOSCEN
ST buffer is a high-speed type when using T1CKI.
Timer1 register increments on the rising edge.
Synchronize does not operate while in Sleep.
SOSCI
T1GPOL
T1CKI
Set Flag bit
TMR1IF on
Overflow
00
10
11
01
TIMER1 BLOCK DIAGRAM
TMR1ON
T1GTM
TMR1H
T1OSC
EN
OUT
TMR1
(1)
T1G_IN
(2)
R
D
CK
TMR1L
Q
Q
1
0
Preliminary
TMR1CS<1:0>
0
1
T1GGO/T1DONE
Q
Internal
Internal
F
OSC
Clock
Clock
F
OSC
EN
/4
D
Single Pulse
Acq. Control
T1CLK
10
01
00
T1GSPM
T1CKPS<1:0>
T1SYNC
Prescaler
1, 2, 4, 8
TMR1ON
0
1
2
0
1
Internal
F
T1GVAL
OSC
Clock
TMR1GE
/2
Q1
 2010 Microchip Technology Inc.
Synchronized
Synchronize
Clock Input
Interrupt
D
EN
Sleep Input
det
det
Q
(3)
Data Bus
RD
T1GCON
Set
TMR1GIF