PIC18F87K90-E/PT Microchip Technology, PIC18F87K90-E/PT Datasheet - Page 190
PIC18F87K90-E/PT
Manufacturer Part Number
PIC18F87K90-E/PT
Description
128kB Flash, 4kB RAM, 1kB EE, 16MIPS, NanoWatt XLP, LCD, 5V 80 TQFP 12x12x1mm TR
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheet
1.PIC18F66K90-IMR.pdf
(570 pages)
Specifications of PIC18F87K90-E/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
128KB (64K 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 ~ 125°C
Package / Case
80-TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F87K90-E/PT
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
PIC18F87K90-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
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PIC18F87K90 FAMILY
FIGURE 13-1:
DS39957D-page 190
T1G
From Timer2
Match PR2
From Comp. 1
Output
From Comp. 2
Output
Note 1:
T1GSS<1:0>
SOSCO/T1CKI
2:
3:
SOSCEN
The ST buffer is a high-speed type when using T1CKI.
Timer1 register increments on the rising edge.
Synchronization does not operate while in Sleep.
SOSCI
T1GPOL
T1CKI
Set Flag bit
TMR1IF on
Overflow
00
10
11
TIMER1 BLOCK DIAGRAM
01
TMR1ON
T1GTM
TMR1H
T1OSC
EN
OUT
TMR1
(1)
T1G_IN
(2)
D
R
CK
TMR1L
Q
Q
1
0
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
2009-2011 Microchip Technology Inc.
T1GVAL
OSC
Clock
TMR1GE
/2
Q1
Synchronized
Synchronize
Clock Input
Interrupt
D
EN
Sleep Input
det
det
Q
(3)
Data Bus
RD
T1GCON
Set
TMR1GIF
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