PIC18LF2585-I/SO Microchip Technology, PIC18LF2585-I/SO Datasheet - Page 160
![IC MCU FLASH 24KX16 28SOIC](/photos/6/59/65909/150-28-soic_sml.jpg)
PIC18LF2585-I/SO
Manufacturer Part Number
PIC18LF2585-I/SO
Description
IC MCU FLASH 24KX16 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F2221-ISO.pdf
(46 pages)
3.PIC18F4585-IPT.pdf
(482 pages)
4.PIC18F4585-IPT.pdf
(14 pages)
5.PIC18F4585-IPT.pdf
(8 pages)
6.PIC18F4585-IPT.pdf
(12 pages)
7.PIC18F4585-IPT.pdf
(4 pages)
Specifications of PIC18LF2585-I/SO
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
25
Program Memory Size
48KB (24K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
3.25K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3.25 KB
Interface Type
I2C, SPI, EUSART
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
28
Number Of Timers
1 x 8
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DM163011, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
PIC18LF2585-I/SOR
PIC18LF2585-I/SOR
PIC18LF2585-I/SOR
- PIC16F616T-ISL PDF datasheet
- PIC18F2221-ISO PDF datasheet #2
- PIC18F4585-IPT PDF datasheet #3
- PIC18F4585-IPT PDF datasheet #4
- PIC18F4585-IPT PDF datasheet #5
- PIC18F4585-IPT PDF datasheet #6
- PIC18F4585-IPT PDF datasheet #7
- Current page: 160 of 482
- Download datasheet (9Mb)
PIC18F2585/2680/4585/4680
13.2
Timer2 also can generate an optional device interrupt.
The Timer2 output signal (TMR2-to-PR2 match)
provides the input for the 4-bit output counter/
postscaler. This counter generates the TMR2 match
interrupt flag which is latched in TMR2IF (PIR1<1>).
The interrupt is enabled by setting the TMR2 Match
Interrupt Enable bit, TMR2IE (PIE1<1>).
A range of 16 postscale options (from 1:1 through 1:16
inclusive) can be selected with the postscaler control
bits, T2OUTPS3:T2OUTPS0 (T2CON<6:3>).
FIGURE 13-1:
TABLE 13-1:
DS39625C-page 158
INTCON GIE/GIEH PEIE/GIEL
PIR1
PIE1
IPR1
TMR2
T2CON
PR2
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used by the Timer2 module.
Note 1:
Name
T2OUTPS3:T2OUTPS0
T2CKPS1:T2CKPS0
F
OSC
Timer2 Interrupt
Timer2 Register
Timer2 Period Register
/4
PSPIF
PSPIE
PSPIP
These bits are unimplemented on PIC18F2X8X devices; always maintain these bits clear.
Bit 7
—
(1)
(1)
(1)
REGISTERS ASSOCIATED WITH TIMER2 AS A TIMER/COUNTER
T2OUTPS3 T2OUTPS2 T2OUTPS1 T2OUTPS0 TMR2ON T2CKPS1 T2CKPS0
TIMER2 BLOCK DIAGRAM
Internal Data Bus
ADIE
ADIP
ADIF
Bit 6
1:1, 1:4, 1:16
2
Prescaler
TMR0IE
RCIF
RCIE
RCIP
Bit 5
4
TMR2
INT0IE
Bit 4
TXIF
TXIE
TXIP
Preliminary
Reset
8
SSPIF
SSPIE
SSPIP
RBIE
Bit 3
13.3
The unscaled output of TMR2 is available primarily to
the CCP1 modules, where it is used as a time base for
operations in PWM mode.
Timer2 can be optionally used as the shift clock source
for the MSSP module operating in SPI mode.
Additional information is provided in Section 17.0
“Master Synchronous Serial Port (MSSP) Module”.
Comparator
1:1 to 1:16
Postscaler
8
TMR2 Output
TMR2/PR2
Match
TMR0IF
CCP1IE
CCP1IP
CCP1IF
Bit 2
TMR2IE
TMR2IP
TMR2IF
INT0IF
Bit 1
© 2007 Microchip Technology Inc.
PR2
8
(to PWM or MSSP)
Set TMR2IF
TMR1IE
TMR1IP
TMR1IF
TMR2 Output
RBIF
Bit 0
on page
Values
Reset
49
52
52
52
50
50
50
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