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參數(shù)資料
型號(hào): DS80C390-FCR
元件分類: 微處理器
英文描述: Dual CAN High-Speed Microprocessor
中文描述: 雙CAN高速微處理器
文件頁數(shù): 1/58頁
文件大小: 5486K
代理商: DS80C390-FCR
1 of 58
110199
FEATURES
§
80C52 compatible
8051 instruction-set compatible
Four 8-bit I/O ports
Three 16-bit timer/counters
256 bytes scratchpad RAM
§
High-Speed Architecture
4 clocks/machine cycle (8051=12)
Runs DC to 40 MHz clock rates
Frequency multiplier reduces EMI
Single-cycle instruction in 100 ns
16/32-bit math coprocessor
§
4 kB internal SRAM usable as
program/data/stack memory
§
Enhanced memory architecture
Addresses up to 4 MB external
Defaults to true 8051 memory compatibility
User-enabled 22-bit program/data counter
16-Bit/22-bit paged/22-bit contiguous
modes
User-selectable multiplexed / non-
multiplexed memory interface
Optional 10 bit stack pointer
§
Two full-function CAN 2.0B controllers
15 message centers per controller
Standard 11-bit or extended 29-bit
identification modes
Supports DeviceNet, SDS, and higher layer
CAN protocols
Disables transmitter during autobaud
SIESTA low power mode
§
Two full-duplex hardware serial ports
§
Programmable IrDA clock
§
High integration controller includes
Power-fail reset
Early-warning power-fail interrupt
Programmable watchdog timer
Oscillator-fail detection
§
16 total interrupt sources with 6 external
§
Available in 64-pin QFP, 68-pin PLCC
PIN ASSIGNMENT
DS80C390
Dual CAN High-Speed
Microprocessor
www.dalsemi.com
64-PIN QFP
PRELIMINARY
1
61
9
10
26
27
43
60
44
DS80C390
68-PIN PLCC
49
DS80C390
48
33
32
17
16
1
64
相關(guān)PDF資料
PDF描述
DS80C390-FNR Dual CAN High-Speed Microprocessor
DS80C390-QCR Dual CAN High-Speed Microprocessor
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)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 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
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