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參數(shù)資料
| 型號(hào)： | TWR-MCF51CN |
| 廠商： | Freescale Semiconductor |
| 文件頁(yè)數(shù)： | 13/48頁(yè) |
| 文件大小： | 0K |
| 描述： | KIT TOWER BOARD |
| 其它有關(guān)文件： | TWR-MCF51CN Schematic |
| 產(chǎn)品培訓(xùn)模塊： | MCF51CN Family - Ultimate Ethernet Solutions Tower System |
| 特色產(chǎn)品： | The Tower System |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | ColdFire®, Flexis™ |
| 類(lèi)型： | MCU |
| 適用于相關(guān)產(chǎn)品： | Freescale 電源塔系統(tǒng)，MCF51CN128 |
| 所含物品： | 板 |
| 產(chǎn)品目錄頁(yè)面： | 734 (CN2011-ZH PDF) |
| 配用： | TWR-ELEV-ND - TOWER ELEVATOR BOARDS HARDWARE |
| 相關(guān)產(chǎn)品： | MCF51CN128CLH-ND - IC MCU 32BIT 128K FLASH 64-LQFP MCF51CN128CGT-ND - IC MCU 32BIT 128K FLASH 48-QFN |
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MCF51CN128 ColdFire Microcontroller Data Sheet, Rev. 4
Electrical Characteristics
Freescale Semiconductor
20
3.8
External Oscillator (XOSC) Characteristics
Table 10. XOSC and ICS Specifications (Temperature Range = –40 to 85
°C Ambient)
Num
C
Characteristic
Symbol
Min
Typ1
1 Data in Typical column was characterized at 3.3 V, 25
°C or is typical recommended value.
Max
Unit
1
C
Oscillator crystal or resonator (EREFS = 1, ERCLKEN = 1)
Low range (RANGE = 0)
High range (RANGE = 1), high gain (HGO = 1)
High range (RANGE = 1), low power (HGO = 0)
flo
fhi
32
1
—
38.4
25
8
kHz
MHz
2
D
Load capacitors
Low range (RANGE=0), low power (HGO=0)
Other oscillator settings
C1,C2
See Note2
See Note3
2 Load capacitors (C
1,C2), feedback resistor (RF) and series resistor (RS) are incorporated internally when RANGE=HGO=0.
3 See crystal or resonator manufacturer’s recommendation.
3
D
Feedback resistor
Low range, low power (RANGE=0, HGO=0)2
Low range, High Gain (RANGE=0, HGO=1)
High range (RANGE=1, HGO=X)
RF
—
10
1
—
M
Ω
4D
Series resistor —
Low range, low power (RANGE = 0, HGO = 0)2
Low range, high gain (RANGE = 0, HGO = 1)
High range, low power (RANGE = 1, HGO = 0)
High range, high gain (RANGE = 1, HGO = 1)
≥ 8 MHz
4 MHz
1 MHz
RS
—
0
100
0
—
0
10
20
Ω
ΚΩ
5C
Crystal start-up time 4
Low range, low power
Low range, high power
High range, low power
High range, high power
4 Proper PC board layout procedures must be followed to achieve specifications.
t
CSTL
t
CSTH
—
200
400
5
15
—
ms
6
D
Square wave input clock frequency (EREFS = 0, ERCLKEN = 1)
External with FLL / PLL enabled (FEE / PEE)
External with bypass (FBE.FBELP,PBE, PBELP)
fextal
0.03125
0
—
50.33
MHz
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TWR-MCF51CN | 制造商:Freescale Semiconductor 功能描述:Tower System - MCU Board Featu |
| TWR-MCF51CN-KIT | 功能描述:界面開(kāi)發(fā)工具 COLDFIRE V1 ETHERNET KIT RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類(lèi)型:RS-485 工具用于評(píng)估:ADM3485E 接口類(lèi)型:RS-485 工作電源電壓:3.3 V |
| TWR-MCF51CN-KIT | 制造商:Freescale Semiconductor 功能描述:Tower System - Full Kit Featuring MCF51C |
| TWR-MCF51JE | 功能描述:開(kāi)發(fā)板和工具包 - COLDFIRE MCU Brd for Fsl Towr RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Kits 工具用于評(píng)估:MCF53017 核心:ColdFire V3 接口類(lèi)型:Ethernet, UART, USB 工作電源電壓:12 V |
| TWR-MCF51-JE-KIT | 制造商:Freescale Semiconductor 功能描述:KIT DEV TOWER MCF51JE 制造商:Freescale Semiconductor 功能描述:TOWER SYS KIT, MCF51JE, TWR-SER/ELEV |
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