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參數資料
| 型號： | MB9BF305NAPMC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP100 |
| 封裝： | 14 X 14 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-100 |
| 文件頁數： | 50/104頁 |
| 文件大?。?/td> | 1005K |
| 代理商： | MB9BF305NAPMC |
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5
FUJITSU SEMICONDUCTOR CONFIDENTIAL
r2.1
MB9B300A Series
Watch Counter
The Watch counter is used for wake up from power saving mode.
·
Interval timer: up to 64s(Max.)@ Sub Clock : 32.768kHz
External Interrupt Controller Unit
·
Up to 16 external vectors
·
Include one non-maskable interrupt(NMI)
Watch dog Timer (2channels)
A watchdog timer can generate interrupts or a reset when a time-out value is reached.
This series consists of two different watchdogs, a "Hardware" watchdog and a "Software" watchdog.
"Hardware" watchdog timer is clocked by low speed CR oscillator. Therefore,”Hardware" watchdog is
active in any power saving mode except STOP.
CRC (Cyclic Redundancy Check) Accelerator
The CRC accelerator helps a verify data transmission or storage integrity.
CCITT CRC16 and IEEE-802.3 CRC32 are supported.
·
CCITT CRC16 Generator Polynomial: 0x1021
·
IEEE-802.3 CRC32 Generator Polynomial: 0x04C11DB7
Clock and Reset
[Clocks]
Five clock sources (2 ext. osc, 2 CR osc, and Main PLL) that are dynamically selectable.
·
Main Clock
: 4MHz to 48MHz
·
Sub Clock
: 32.768kHz
·
High-speed CR Clock : 4MHz
·
Low-speed CR Clock : 100kHz
·
Main PLL Clock
[Resets]
Reset requests from INITX pins, Power on reset, Software reset, watchdog timers reset, low voltage
detector reset and clock supervisor reset.
Clock Super Visor (CSV)
Clocks generated by CR oscillators are used to supervise abnormality of the external clocks.
·
External OSC clock failure (clock stop) is detected, reset is asserted.
·
External OSC frequency anomaly is detected, interrupt or reset is asserted.
Low Voltage Detector (LVD)
This series include 2-stage monitoring of voltage on the VCC. When the voltage falls below the voltage has
been set, Low Voltage Detector generates an interrupt or reset.
·
LVD1: error reporting via interrupt
·
LVD2: auto-reset operation
DS706-00024-1v0-E
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| MB9BF306NAPMC | 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP100 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MB9BF306NAPMC-G-JNE1 | 制造商:FUJITSU 功能描述:MCU 32BIT CORTEX-M3 FM3 100LQFP 制造商:FUJITSU 功能描述:MCU, 32BIT, CORTEX-M3, FM3, 100LQFP 制造商:FUJITSU 功能描述:MCU, 32BIT, CORTEX-M3, FM3, 100LQFP; Controller Family/Series:ARM Cortex-M3; Core Size:32bit; No. of I/O's:80; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Digital IC Case Style:LQFP; No. of Pins:100; Program Memory Size:512KB; ;RoHS Compliant: Yes |
| MB9BF306NBGL-GE1 | 制造商:FUJITSU 功能描述:32-bit FM3 series microcontroller |
| MB9BF306NBPMC-G-JNE1 | 制造商:FUJITSU 功能描述:32-bit MCU |
| MB9BF306NBPMC-G-JNE2 | 制造商:FUJITSU 功能描述: |
| MB9BF306RAPMC-G-JNE1 | 制造商:FUJITSU 功能描述:MCU 32BIT CORTEX-M3 FM3 120LQFP |
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