Datasheet > DS80C390-FNR+

DS80C390-FNR+

更新时间： 2024-11-24 02:49:23

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
52页	2050K
描述
Dual CAN High-Speed Microprocessor

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DS80C390-FNR+ 数据手册

DS80C390

Dual CAN High-Speed

Microprocessor

GENERAL DESCRIPTION

FEATURES

The DS80C390 is

microprocessor with dual CAN 2.0B controllers. The

redesigned processor core executes 8051

instructions up to 3X faster than the original for the

same crystal speed. The DS80C390 supports a

maximum crystal speed of 40MHz, resulting in

fast 8051-compatible

80C52 Compatible

High-Speed Architecture

4kB Internal SRAM Usable as Program/

Data/Stack Memory

Enhanced Memory Architecture

Two Full-Function CAN 2.0B Controllers

Two Full-Duplex Hardware Serial Ports

Programmable IrDA Clock

apparent

execution

speeds

100MHz

(approximately 2.5X). An optional internal frequency

multiplier allows the microprocessor to operate at full

speed with a reduced crystal frequency, reducing

EMI. A hardware math accelerator further increases

the speed of 32-bit and 16-bit multiply and divide

operations as well as high-speed shift, normalization,

and accumulate functions.

High Integration Controller

16 Interrupt Sources with Six External

Available in 64-Pin LQFP, 68-Pin PLCC

See page 29 for a complete list of features.

The High-Speed Microcontroller User’s Guide and High-Speed

Microcontroller User’s Guide: DS80C390 Supplement must be

used in conjunction with this data sheet. Download both at:

www.maxim-ic.com/microcontrollers.

ORDERING INFORMATION

PART

TEMP RANGE

PIN-PACKAGE

DS80C390-QCR

DS80C390-QCR+

DS80C390-QNR

DS80C390-QNR+

DS80C390-FCR

DS80C390-FCR+

DS80C390-FNR

DS80C390-FNR+

0°C to +70°C

-40°C to +85°C

0°C to +70°C

-40°C to +85°C

68 PLCC

64 LQFP

APPLICATIONS

Industrial Controls

Factory Automation

Medical Equipment

Agricultural Equipment

Gaming Equipment

Heating, Ventilation, and

Air Conditioning

+Denotes a lead(Pb)-free/RoHS-compliant device.

PIN CONFIGURATIONS

TOP VIEW

Dallas Semiconductor

DS80C390

PLCC

LQFP

Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device

may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.

1 of 52

REV: 050115

12 3 4 5 6 7...52

中文翻译

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DS80C390-FNR+ 替代型号

型号	品牌	替代类型	描述	数据表
DS80C390-FNR	MAXIM	类似代替	Dual CAN High-Speed Microprocessor
DS80C390-FCR	MAXIM	类似代替	Dual CAN High-Speed Microprocessor
DS80C390-FCR+	MAXIM	类似代替	Microcontroller, 8-Bit, MROM, 8051 CPU, 100MHz, CMOS, PQFP64, ROHS COMPLIANT, LQFP-64

与DS80C390-FNR+相关器件

型号	品牌	获取价格	描述	数据表
DS80C390-QCR	DALLAS	获取价格	Dual CAN High-Speed Microprocessor
DS80C390-QCR	MAXIM	获取价格	Dual CAN High-Speed Microprocessor
DS80C390-QCR+	MAXIM	获取价格	Microcontroller, 8-Bit, MROM, 8051 CPU, 100MHz, CMOS, PQCC68, ROHS COMPLIANT, PLASTIC, LCC
DS80C390-QNR	DALLAS	获取价格	Dual CAN High-Speed Microprocessor
DS80C390-QNR	MAXIM	获取价格	Microcontroller, 8-Bit, MROM, 8051 CPU, 100MHz, CMOS, PQCC68, PLASTIC, LCC-68
DS80C390-QNR+	MAXIM	获取价格	Microcontroller, 8-Bit, MROM, 8051 CPU, 100MHz, CMOS, PQCC68, ROHS COMPLIANT, PLASTIC, LCC
DS80C400	DALLAS	获取价格	DS80C400 Network Microcontroller
DS80C400	MAXIM	获取价格	Network Microcontroller
DS80C400_03	MAXIM	获取价格	Network Microcontroller
DS80C400_07	MAXIM	获取价格	Network Microcontroller

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