PIC18F8490 _ BDTIC 中国领先电子元器件代理商

PIC18F8490

LCD PIC18F Microcontroller with 16K bytes of Flash and 768 bytes of RAM. These devices are easily adapted for handheld meters, thermostats, home security and power/gas/water metering products.

产品特性

Up to 10 MIPS Performance
C compiler optimized RISC architecture
8x8 Single Cycle Hardware Multiply
An integrated LCD driver module, capable of driving 48 segments and 4 commons for LCD display
Run, Idle and SLEEP modes
10-bit ADC, 12 channels, 100K samples per second
Low Voltage Detection Module
Brown-out-Reset Module
Two Analog Comparators
Master Synchronous Serial Port supports SPI™ and I2C™ master and slave mode
EUSART module including LIN bus support
Four Timer Modules
Two CCP

技术参数

Parameter Name Value	Value
Program Memory Type Flash	Flash
Program Memory (KB) 16	16
CPU Speed (MIPS) 10	10
RAM Bytes 768	768
Digital Communication Peripherals 2-UART, 2-A/E/USART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)	2-UART, 2-A/E/USART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
Capture/Compare/PWM Peripherals 2 CCP	2 CCP
Timers 1 x 8-bit, 3 x 16-bit	1 x 8-bit, 3 x 16-bit
ADC 12 ch, 10-bit	12 ch, 10-bit
Comparators 2	2
Segment LCD (pixels) 192	192
Temperature Range (C) -40 to 125	-40 to 125
Operating Voltage Range (V) 2 to 5.5	2 to 5.5
Pin Count 80	80

文档资料

PIC18F6390/6490/8390/8490 Data Sheet	Data Sheets	11/09/2007	6865KB
PIC18F6390/6490/8390/8490 Data Sheet Errata	Errata	11/28/2006	270KB
PIC18F6390/6490/8390/8490 Rec. C0 Silicon Errata	Errata	01/20/2009	59KB
PIC18F6390/6490/8390/8490 Rev. B3 Silicon Errata	Errata	07/23/2007	412KB
PIC18F6390/6490/8390/8490 Rev. C1 Silicon Errata	Errata	11/30/2009	178KB
Timer1 Module Data Sheet Errata	Errata	03/08/2010	230KB
Migrating from PIC18F to PIC18FXXJ Flash Devices	Migration Documents	01/12/2006	253KB
PIC18F to PIC24F Migration: An Overview	Migration Documents	03/28/2006	770KB
Programming Specifications for PIC18F8410/8490/8493 Family Flash MCUs	Programming Specification	09/06/2007	560KB
AN1095 - AN1095, Emulating Data EEPROM for PIC18 and PIC24 MCUs and dsPIC DSCs	AppNote	06/27/2011	427KB
AN1204 - Microchip MiWi P2P Wireless Protocol	AppNote	11/16/2010	417KB
AN1229 - Class B Safety Software Library for PIC MCUs and dsPIC DSCs	AppNote	04/24/2012	439KB
AN1310 - High-Speed Bootloader for PIC16 and PIC18 Devices	AppNote	02/03/2010	482KB
AN778 - Implementing the External Memory Interface on PIC18C601/801 Appication Note	AppNote	07/30/2001	314KB
AN869 - External Memory Interfacing Techniques for the PIC18F8XXX	AppNote	07/28/2003	320KB
AN914 - Dynamic Memory Allocation for the MPLAB® C18 C Compiler	AppNote	03/03/2004	243KB
AN937 - Implementing a PID Controller Using a PIC18 MCU	AppNote	06/30/2004	266KB
AN953 - Data Encryption Routines for PIC18 Microcontrollers	AppNote	03/01/2013	355KB
8-bit PIC® Microcontroller Solutions	Brochures	05/02/2014	6041KB
MPLAB® X IDE Product Overview	Sell Sheets	07/11/2011	182KB
Corporate Product Selector Guide	Product Line Card	04/13/2016	10173KB
LCD PICmicro MCU Tips 'n Tricks	Tips and Tricks	05/08/2007	1069KB
PIC Microcontroller Compiled Tips 'n Tricks Guide	Tips and Tricks	04/22/2009	5964KB
PICDEM LCD 2 Demonstration Kit User's Guide	User Guides	11/24/2010	2092KB
PICDEM LCD Demonstration Kit User's Guide	User Guides	03/23/2005	2172KB

订购型号

Part Number	Leads	Package Type	Temp Range	Packing	1+	26+	100+	1000+	5000+
PIC18F8490-E/PT	80	TQFP	-40C to +125C	TRAY	4.62	4.51	4.40	4.05	3.85
PIC18F8490-I/PT	80	TQFP	-40C to +85C	TRAY	4.20	4.10	4.00	3.68	3.50
PIC18F8490T-I/PT	80	TQFP	-40C to +85C	T/R	4.24	4.14	4.04	3.72	3.54
PIC18LF8490-I/PT	80	TQFP	-40C to +85C	TRAY	4.41	4.31	4.20	3.86	3.68
PIC18LF8490T-I/PT	80	TQFP	-40C to +85C	T/R	4.45	4.35	4.24	3.90	3.71

相类似产品

Product	Pins	Flash	RAM	Price5K
PIC18F6390	64	8	768	$2.66
PIC18F6490	64	16	768	$3.01
PIC18F8390	80	8	768	$3.15
PIC18F8490	80	16	768	$3.50

器件无铅环保信息

PartNumber	DeviceWeight	ShippingWeight	LeadCount	PackageType	PackageWidth	SolderComposition	JEDECIndicator
PIC18F8490T-I/PT	0.366700	0.969167	80	TQFP	12x12x1mm	Matte Tin	e3
PIC18F8490-I/PT	0.366700	3.571429	80	TQFP	12x12x1mm	Matte Tin	e3
PIC18F8490-E/PT	0.366700	3.571429	80	TQFP	12x12x1mm	Matte Tin	e3
PIC18F8490-ME/PL	0.741000	266.666667	128	LQFP	14x14x1.4mm	Matte Tin	e3