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参数资料
| 型号： | DS80C390-FCR |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | Microcontroller |
| 英文描述： | 8-BIT, MROM, 100 MHz, MICROCONTROLLER, PQFP64 |
| 封装： | LQFP-64 |
| 文件页数： | 1/54页 |
| 文件大小： | 2030K |
| 代理商： | DS80C390-FCR |
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REV: 110905
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.
GENERAL DESCRIPTION
The
DS80C390
is
a
fast
8051-compatible
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
apparent
execution
speeds
of
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.
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:
APPLICATIONS
Industrial Controls
Agricultural Equipment
Factory Automation
Gaming Equipment
Medical Equipment
Automotive
Heating, Ventilation, and
Air Conditioning
FEATURES
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
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.
ORDERING INFORMATION
PART
TEMP RANGE
PIN-PACKAGE
DS80C390-QCR
0°C to +70°C
68 PLCC
DS80C390-QCR+
0°C to +70°C
68 PLCC
DS80C390-QNR
-40°C to +85°C
68 PLCC
DS80C390-QNR+
-40°C to +85°C
68 PLCC
DS80C390-FCR
0°C to +70°C
64 LQFP
DS80C390-FCR+
0°C to +70°C
64 LQFP
DS80C390-FNR
-40°C to +85°C
64 LQFP
DS80C390-FNR+
-40°C to +85°C
64 LQFP
+ Denotes a lead-free/RoHS-compliant device.
PIN CONFIGURATIONS
DS80C390
Dual CAN High-Speed Microprocessor
www.maxim-ic.com
1
61
9
10
26
27
43
60
44
Dallas Semiconductor
DS80C390
PLCC
49
Dallas Semiconductor
DS80C390
48
33
32
17
16
1
64
LQFP
TOP VIEW
相关PDF资料 |
PDF描述 |
|---|---|
| DS80C390-QCR | 8-BIT, MROM, 100 MHz, MICROCONTROLLER, PQCC68 |
| DS80C390-QNR | 8-BIT, 40 MHz, MICROCONTROLLER, PQCC68 |
| DS80C390-FNR | 8-BIT, 40 MHz, MICROCONTROLLER, PQFP64 |
| DS80CH11 | 8-BIT, MICROCONTROLLER, PQFP128 |
| DS83C530-ENL | 8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQFP52 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS80C390-FCR+ | 功能描述:8位微控制器 -MCU Dual CAN High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| DS80C390-FNR | 功能描述:8位微控制器 -MCU Dual CAN High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| DS80C390-FNR+ | 功能描述:8位微控制器 -MCU Dual CAN High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| DS80C390-QCR | 功能描述:8位微控制器 -MCU Dual CAN High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| DS80C390-QCR+ | 功能描述:8位微控制器 -MCU Dual CAN High-Speed RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
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