Häufig gestellte Fragen
- M051-Base-Serie(95)
- M0518-Serie(97)
- M0519-Serie(43)
- M0564-Serie(1)
- Mini51-Base-Serie(90)
- Nano100/102-Base-Serie(101)
- Nano103-Base-Serie(10)
- Nano110/112-LCD-Serie(100)
- Nano120-USB-Serie(111)
- Nano130-Advanced-Serie(110)
- NUC029-Serie(94)
- NUC100/200-Advanced-Serie(102)
- NUC120/122/123/220-USB-Serie(116)
- NUC121/125-Serie(1)
- NUC126-USB-Serie(2)
- NUC130/230-CAN-Serie(103)
- NUC131-NUC1311-CAN-Serie(98)
- NUC140/240-Konnektivität-Serie(114)
よくある質問
What are the characteristics of cores (processors) in the NuMicro® family? 日付:2016-06-27
The NuMicro® family adopts the ARM® Cortex®-M series 32-bit processors, the Cortex®-M0 series and Cortex®-M4 series, to meet needs of different applications and performance.
Taking the NuMicro® Cortex®-M0 NUC230/240 series and the Cortex®-M4 NUC442/472 series as examples, the following table shows their supported functions and features:
|
|
Cortex®-M0 NUC230/240 |
Cortex®-M4 NUC442/472 |
|
Architecture |
ARM v6M |
ARM v7ME |
|
DMIPS/MHz |
0.9 |
1.25 |
|
Interrupts |
32 |
172 |
|
Interrupt Priorities |
4 |
16 |
|
Breakpoints / Watchpoints |
4/2 |
6/2 |
|
MPU |
NO |
Yes |
|
Single Cycle Multiply |
Yes |
Yes |
|
Hardware divider |
No |
Yes |
|
Wakeup Interrupt Controller |
Yes |
Yes |
|
Support Bit-banding |
Yes (GPIO bit banding) |
Yes |
|
Single Cycle DSP/SIMD |
No |
Yes |
|
Float Point Hardware |
No |
Yes |
| 製品: | マイクロコントローラ ,Arm Cortex-M0 MCU ,Arm Cortex-M4 MCU ,M451 Base シリーズ ,M451M シリーズ ,M452 USB シリーズ ,M453 CAN シリーズ ,M4TK タッチキーシリーズ ,NUC442/472 シリーズ ,NUC505 シリーズ |
|---|---|
| アプリケーション: | |
| 機能: | Peripherals,ARM,Cortex-M0,Cortex-M4 |