PIC18LF2523-I/SO Microchip Technology, PIC18LF2523-I/SO Datasheet - Page 28
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PIC18LF2523-I/SO
Manufacturer Part Number
PIC18LF2523-I/SO
Description
IC PIC MCU FLASH 16KX16 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18F2221-ISO.pdf
(46 pages)
2.PIC18F2423-ISP.pdf
(54 pages)
3.PIC18F2423-ISP.pdf
(8 pages)
4.PIC18F2423-ISP.pdf
(34 pages)
5.PIC18F2523-ISO.pdf
(392 pages)
Specifications of PIC18LF2523-I/SO
Core Size
8-Bit
Program Memory Size
32KB (16K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
25
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 10x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Controller Family/series
PIC18
No. Of I/o's
25
Eeprom Memory Size
256Byte
Ram Memory Size
1.5KB
Cpu Speed
40MHz
No. Of Timers
4
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
1.5 KB
Interface Type
EUSART, I2C, MSSP, SPI
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
25
Number Of Timers
4
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, DM163022, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 10 Channel
A/d Bit Size
12 bit
A/d Channels Available
10
Height
2.31 mm
Length
17.9 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2 V
Width
7.5 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
PIC18F2XXX/4XXX FAMILY
5.0
The PIC18F2XXX/4XXX family devices have several
Configuration Words. These bits can be set or cleared to
select various device configurations. All other memory
areas should be programmed and verified prior to setting
the Configuration Words. These bits may be read out
normally, even after read or code protection. See
Table 5-1
and
5.1
A user may store identification information (ID) in eight
ID locations, mapped in 200000h:200007h. It is recom-
mended that the most significant nibble of each ID be
Fh. In doing so, if the user code inadvertently tries to
execute from the ID space, the ID data will execute as
a NOP.
DS39622L-page 28
Table 5-3
CONFIGURATION WORD
ID Locations
for a list of Configuration bits and Device IDs,
for the Configuration bit descriptions.
values. In such cases, the Most Significant bit of the
5.2
The Device ID Word for the PIC18F2XXX/4XXX family
devices is located at 3FFFFEh:3FFFFFh. These bits
may be used by the programmer to identify what device
type is being programmed and read out normally, even
after code or read protection.
In some cases, devices may share the same DEVID
device revision, REV4 (DEVID1<4>), will need to be
examined to completely determine the device being
accessed.
See
FIGURE 5-1:
Table 5-2
Device ID Word
for a complete list of Device ID values.
Set TBLPTR = 3FFFFE
READ DEVICE ID WORD FLOW
with Post-Increment
with Post-Increment
Read Low Byte
Read High Byte
2010 Microchip Technology Inc.
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