PIC18F26J13-I/SP Microchip Technology, PIC18F26J13-I/SP Datasheet - Page 59
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC18F26J13-I/SP
Manufacturer Part Number
PIC18F26J13-I/SP
Description
28-pin, GP, 64KB Flash, 4KB RAM, 12 MIPS, 12-bit ADC, NanoWatt XLP 28 SPDIP .300
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheets
1.PIC18F26J13-ISS.pdf
(496 pages)
2.PIC18F26J13-ISS.pdf
(558 pages)
3.PIC18F26J13-ISS.pdf
(12 pages)
Specifications of PIC18F26J13-I/SP
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
22
Program Memory Size
64KB (32K x 16)
Program Memory Type
FLASH
Ram Size
3.8K x 8
Voltage - Supply (vcc/vdd)
2.15 V ~ 3.6 V
Data Converters
A/D 10x10b/12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
MA180030 - BOARD DEMO PIC18F47J13 FS USBMA180029 - BOARD DEMO PIC18F47J53 FS USB
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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4.0
The PIC18(L)F2X/4XK22 devices differentiate between
various kinds of Reset:
a)
b)
c)
d)
e)
f)
g)
h)
This section discusses Resets generated by MCLR,
POR and BOR and covers the operation of the various
start-up timers. Stack Reset events are covered in
Section 5.1.2.4 “Stack Full and Underflow Resets”.
WDT Resets are covered in
Timer
FIGURE 4-1:
2010 Microchip Technology Inc.
OSC1
MCLR
V
Note 1: See
Power-on Reset (POR)
MCLR Reset during normal operation
MCLR Reset during power-managed modes
Watchdog Timer (WDT) Reset (during
execution)
Programmable Brown-out Reset (BOR)
RESET Instruction
Stack Full Reset
Stack Underflow Reset
DD
(WDT)”.
RESET
2: PWRT and OST counters are reset by POR and BOR. See Sections
LFINTOSC
Instruction
RESET
OST/PWRT
Pointer
32 s
Stack
( )_IDLE
Brown-out
Time-out
Detect
Table 4-2
Sleep
WDT
Reset
V
DD
OST
SIMPLIFIED BLOCK DIAGRAM OF ON-CHIP RESET CIRCUIT
PWRT
Stack Full/Underflow Reset
External Reset
MCLRE
10-bit Ripple Counter
11-bit Ripple Counter
(2)
for time-out situations.
BOREN
Section 24.2 “Watchdog
(2)
POR
1024 Cycles
65.5 ms
Preliminary
A simplified block diagram of the On-Chip Reset Circuit
is shown in
4.1
Device Reset events are tracked through the RCON
register
register indicate that a specific Reset event has
occurred. In most cases, these bits can only be cleared
by the event and must be set by the application after
the event. The state of these flag bits, taken together,
can be read to indicate the type of Reset that just
occurred. This is described in more detail in
Section 4.6 “Reset State of
The RCON register also has control bits for setting
interrupt priority (IPEN) and software control of the
BOR (SBOREN). Interrupt priority is discussed in
Section 9.0
Section 4.4 “Brown-out Reset
PIC18(L)F2X/4XK22
RCON Register
(Register
4.3
Figure
“Interrupts”.
and 4.4.
4-1.
4-1). The lower five bits of the
S
R
Registers”.
BOR
(BOR)”.
DS41412D-page 59
Q
is
Enable OST
Enable PWRT
Chip_Reset
covered
(1)
in
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