PIC18F2450-I/SO Microchip Technology, PIC18F2450-I/SO Datasheet

IC PIC MCU FLASH 8KX16 28SOIC

PIC18F2450-I/SO

Manufacturer Part Number
PIC18F2450-I/SO
Description
IC PIC MCU FLASH 8KX16 28SOIC
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18F2221-ISO.pdf (46 pages)
2.PIC18F2450-ISO.pdf (324 pages)
3.PIC18F2450-ISO.pdf (6 pages)
4.PIC18F2450-ISO.pdf (8 pages)
5.PIC18F2450-ISO.pdf (4 pages)
6.PIC18F2450-ISO.pdf (4 pages)
7.PIC18F4450-IP.pdf (322 pages)

Specifications of PIC18F2450-I/SO

Program Memory Type
FLASH
Program Memory Size
16KB (8K x 16)
Package / Case
28-SOIC (7.5mm Width)
Core Processor
PIC
Core Size
8-Bit
Speed
48MHz
Connectivity
UART/USART, USB
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
23
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
EUSART/USB
Maximum Clock Frequency
48 MHZ
Number Of Programmable I/os
23
Number Of Timers
3
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, DM163014, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit
Package
28SOIC W
Device Core
PIC
Family Name
PIC18
Maximum Speed
48 MHz
A/d Bit Size
10 bit
A/d Channels Available
10
Height
2.31 mm
Length
17.87 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2 V
Width
7.49 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164322 - MODULE SOCKET MPLAB PM3 28/44QFNDM163025 - PIC DEM FULL SPEED USB DEMO BRD
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
PIC18F2450-I/SO
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
The PIC18F2450/4450 (Rev. A1) parts you have
received conform functionally to the Device Data Sheet
(DS39760A), except for the anomalies described
below. Any data sheet clarification issues related to this
device will be reported in a separate data sheet errata.
Please check the Microchip web site for any existing
issues.
The
PIC18F2450/4450 devices with these Device/Revision
IDs:
The Device IDs (DEVID1 and DEVID2) are located at
addresses 3FFFFEh:3FFFFFh in the device’s configu-
ration space. They are shown in hexadecimal in the
format “DEVID2 DEVID1”.
1. Module: EUSART
TABLE 1:
© 2006 Microchip Technology Inc.
A06A
A06
Part Number
PIC18F2450
PIC18F4450
Param
In Asynchronous mode, the reception can get
corrupted if any bit of the TXSTA register is
modified during a reception.
Work around
Maintain
(TXSTA<4>) bits as ‘0’. Though the CSRC
(TXSTA<7>) bit is a don’t care in Asynchronous
mode, make sure that this bit is not set.
No.
following
E
E
OFF
OFF
CSRC
A/D CONVERTER CHARACTERISTICS (PIC18F2450/4450)
Symbol
silicon
PIC18F2450/4450 Rev. A1 Silicon Errata
01 0100 001
01 0100 000
Device ID
(TXSTA<7>)
errata
Offset Error
Offset Error
Characteristic
apply
Revision ID
and
00001
00001
PIC18F2450/4450
only
SYNC
to
Min
—
—
Typ
2. Module: A/D (Offset)
—
—
The A/D offset is greater than the specified limit in
Table 21-17 of the Device Data Sheet. The
updated conditions and limits are shown in bold
text in Table 1.
Work around
There are three work arounds:
1. Configure the A/D to use the V
2. Perform a conversion on a known voltage
3. Increase system clock speed and adjust A/D
<±1.5
<±3.5
pins for the voltage references. This is done by
setting the VCFG<1:0> bits (ADCON1<5:4>).
reference voltage and adjust the A/D result in
software.
settings accordingly. Higher system clock
frequencies decrease offset error.
Max
Units
LSb
LSb
V
V
REF
REF
= V
= V
Conditions
REF
SS
and V
DS80266A-page 1
+ and V
REF
+ and V
DD
REF
-
REF
-

Related parts for PIC18F2450-I/SO

Image
Part Number
Description
Manufacturer
Datasheet
Request R
PIC18F24
Part Number:
PIC18F24
Description:
28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet:
PIC18F24.pdf (402 pages)
PIC18F-LF1XK50
Part Number:
PIC18F-LF1XK50
Description:
20-Pin USB Flash Microcontrollers
Manufacturer:
MICROCHIP [Microchip Technology]
Datasheet:
PIC18F-LF1XK50.pdf (420 pages)
PIC18F6393T-I/PT
Part Number:
PIC18F6393T-I/PT
Description:
PIC18F With 128-segment LCD Driver And 12-bit ADC, 8KB Flash, 768B RAM, CCP, MSS
Manufacturer:
Microchip Technology
Datasheet:
PIC18F6393-IPT.pdf (62 pages)
PIC18F6493T-I/PT
Part Number:
PIC18F6493T-I/PT
Description:
PIC18F With 128-segment LCD Driver And 12-bit ADC, 16KB Flash, 768B RAM, CCP, MS
Manufacturer:
Microchip Technology
Datasheet:
PIC18F6393-IPT.pdf (62 pages)
PIC18F8393T-I/PT
Part Number:
PIC18F8393T-I/PT
Description:
PIC18F With 192-segment LCD Driver And 12-bit ADC, 8KB Flash, 768B RAM, CCP, MSS
Manufacturer:
Microchip Technology
Datasheet:
PIC18F6393-IPT.pdf (62 pages)
PIC18F8493T-I/PT
Part Number:
PIC18F8493T-I/PT
Description:
PIC18F With 192-segment LCD Driver And 12-bit ADC, 16KB Flash, 768B RAM, CCP, MS
Manufacturer:
Microchip Technology
Datasheet:
PIC18F6393-IPT.pdf (62 pages)
PIC18F6585-I/L
Part Number:
PIC18F6585-I/L
Description:
Microcontrollers (MCU) 48KB 3328 RAM 52 I/O
Manufacturer:
Microchip Technology
Datasheet:
PCM18XK1.pdf (496 pages)
PIC18F6680-I/L
Part Number:
PIC18F6680-I/L
Description:
Microcontrollers (MCU) 64KB 3328 RAM 52 I/O
Manufacturer:
Microchip Technology
Datasheet:
PCM18XK1.pdf (496 pages)
PIC18F65K90T-I/MR
Part Number:
PIC18F65K90T-I/MR
Description:
32kB Flash, 2kB RAM, 1kB EE, NanoWatt XLP, LCD 64 QFN 9x9x0.9mm T/R
Manufacturer:
Microchip Technology
Datasheet:
PIC18F66K90-IMR.pdf (570 pages)
PIC18F65K90T-I/PT
Part Number:
PIC18F65K90T-I/PT
Description:
32kB Flash, 2kB RAM, 1kB EE, NanoWatt XLP, LCD 64 TQFP 10x10x1mm T/R
Manufacturer:
Microchip Technology
Datasheet:
PIC18F66K90-IMR.pdf (570 pages)
PIC18F87K90T-I/PT
Part Number:
PIC18F87K90T-I/PT
Description:
128kB Flash, 4kB RAM, 1kB EE, 16MIPS, NanoWatt XLP, LCD, 5V 80 TQFP 12x12x1mm T/
Manufacturer:
Microchip Technology
Datasheet:
PIC18F66K90-IMR.pdf (570 pages)
PIC18F65K90-I/MR
Part Number:
PIC18F65K90-I/MR
Description:
32kB Flash, 2kB RAM, 1kB EE, NanoWatt XLP, LCD 64 QFN 9x9x0.9mm TUBE
Manufacturer:
Microchip Technology
Datasheet:
PIC18F65K90-IMR.pdf (570 pages)
PIC18F65K90-I/PT
Part Number:
PIC18F65K90-I/PT
Description:
32kB Flash, 2kB RAM, 1kB EE, NanoWatt XLP, LCD 64 TQFP 10x10x1mm TRAY
Manufacturer:
Microchip Technology
PIC18F87K90-I/PT
Part Number:
PIC18F87K90-I/PT
Description:
128kB Flash, 4kB RAM, 1kB EE, 16MIPS, NanoWatt XLP, LCD, 5V 80 TQFP 12x12x1mm TR
Manufacturer:
Microchip Technology
27C128-20
Part Number:
27C128-20
Description:
Microchip -
Manufacturer:
Microchip Technology Inc.

PIC18F2450-I/SO Summary of contents

Page 1

... PIC18F2450/4450 Rev. A1 Silicon Errata The PIC18F2450/4450 (Rev. A1) parts you have received conform functionally to the Device Data Sheet (DS39760A), except for the anomalies described below. Any data sheet clarification issues related to this device will be reported in a separate data sheet errata. Please check the Microchip web site for any existing issues ...

Page 2

... Sheet, it mentions the Analog-to-Digital (A/D) con- verter module has 10 inputs for the 28-pin devices and 13 for the 40/44-pin devices. Actually, the PIC18F2450 (28-pin) devices have only 7 channels available instead of 10. The ADC channels, AN10, AN11 and AN12 (RB1, RB4, RB0 pins, respectively) are not available. ...

Page 3

... REVISION HISTORY Rev A Document (03/2006) Original version of this document. Includes silicon issues 1 (EUSART), 2 (A/D – Offset), 3 (A/D – Channels) and 4 (DC Characteristics – BOR). © 2006 Microchip Technology Inc. PIC18F2450/4450 DS80266A-page 3 ...

Page 4

... PIC18F2450/4450 NOTES: DS80266A-page 4 © 2006 Microchip Technology Inc. ...

Page 5

... PowerMate, PowerTool, REAL ICE, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel, Total Endurance, UNI/O, WiperLock and Zena are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...

Page 6

... Fax: 886-3-572-6459 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2006 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-399 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris Tel: 33-1-69-53-63-20 ...

Related keywords