- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄20482 > TOOLSTICK530TPP (Silicon Laboratories Inc)ADAPTER PROG TOOLSTICK F530TPP PDF資料下載
參數(shù)資料
| 型號： | TOOLSTICK530TPP |
| 廠商： | Silicon Laboratories Inc |
| 文件頁數(shù)： | 127/220頁 |
| 文件大?。?/td> | 0K |
| 描述： | ADAPTER PROG TOOLSTICK F530TPP |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | ToolStick |
| 類型： | 微控制器編程器 |
| 適用于相關(guān)產(chǎn)品： | C8051F530/531/533/534/536/537-IT |
| 所含物品： | 2 個板和 USB 連接線纜 |
| 相關(guān)產(chǎn)品： | 336-1504-5-ND - IC 8051 MCU 2K FLASH 20TSSOP 336-1503-5-ND - IC 8051 MCU 2K FLASH 20QFN 336-1502-5-ND - IC 8051 MCU 2K FLASH 20TSSOP 336-1501-5-ND - IC 8051 MCU 2K FLASH 20QFN 336-1500-5-ND - IC 8051 MCU 4K FLASH 20TSSOP 336-1499-5-ND - IC 8051 MCU 4K FLASH 20QFN 336-1498-5-ND - IC 8051 MCU 4K FLASH 20TSSOP 336-1497-5-ND - IC 8051 MCU 4K FLASH 20QFN 336-1496-5-ND - IC 8051 MCU 8K FLASH 20TSSOP 336-1495-5-ND - IC 8051 MCU 8K FLASH 20QFN 更多... |
| 其它名稱： | 336-1457 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁當(dāng)前第127頁第128頁第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁第139頁第140頁第141頁第142頁第143頁第144頁第145頁第146頁第147頁第148頁第149頁第150頁第151頁第152頁第153頁第154頁第155頁第156頁第157頁第158頁第159頁第160頁第161頁第162頁第163頁第164頁第165頁第166頁第167頁第168頁第169頁第170頁第171頁第172頁第173頁第174頁第175頁第176頁第177頁第178頁第179頁第180頁第181頁第182頁第183頁第184頁第185頁第186頁第187頁第188頁第189頁第190頁第191頁第192頁第193頁第194頁第195頁第196頁第197頁第198頁第199頁第200頁第201頁第202頁第203頁第204頁第205頁第206頁第207頁第208頁第209頁第210頁第211頁第212頁第213頁第214頁第215頁第216頁第217頁第218頁第219頁第220頁
C8051F52x/F53x
212
Rev. 1.4
20.5. VDD Monitor (VDDMON0) High Threshold Setting
The calibration behavior of the internal voltage regulator (REG0) and its impact on VDD monitor
(VDDMON0) high threshold setting differs between the silicon revisions of C8051F52x/52xA/F53x/F53xA
devices.
The following note applies to Revision A and Revision B devices: The output of the internal voltage reg-
ulator (REG0) is calibrated by the MCU immediately after any reset event. The output of the un-calibrated
internal regulator could be below the high threshold setting (VRST-HIGH) of the VDD Monitor (VDDMON0). If
this is the case and the VDD Monitor is set to the high threshold setting and if the MCU receives a non-
power on reset, the MCU will remain in reset until a power-on reset (POR) occurs (i.e. VDD Monitor will
keep the device in reset). A POR will force the VDD Monitor to the low threshold setting which is guaran-
teed to be below the un-calibrated output of the internal regulator. The device will then exit reset and
resume normal operation. It is for this reason Silicon Labs strongly recommends that the VDD Monitor is
always left in the low threshold setting (i.e., default value upon POR).
When programming the Flash in-system, the VDD Monitor (VDDMON0) must be set to the high threshold
setting. For the highest system reliability, the time the VDD Monitor is set to the high threshold setting
should be minimized (e.g., setting the VDD Monitor to the high threshold setting just before the Flash write
operation and then changing it back to the low threshold setting immediately after the Flash write opera-
tion).
The following note applies to Revision C devices: The output of the internal voltage regulator (REG0) is
calibrated by the MCU immediately after a power-on reset (POR). This calibrated output setting will stay
calibrated through any type of reset other than POR. Because of this change in behavior of REG0, the “l(fā)ow
threshold” recommendation noted above for Revision A and Revision B devices does not apply to Revision
C devices; the VDD Monitor (VDDMON0) can be set to the high threshold as needed depending on the
application.
20.6. Reset Low Time
The maximum reset low time differs between the silicon revisions of C8051F52x/52xA/F53x/F53xA
devices.
Reset low time is the duration for which the RST pin is driven low by an external circuit while power is
applied to the device. On Revision A and Revision B devices with assembly build date code earlier than
1124 (year 2011, work week 24), the reset low time should be a maximum of 1 second. For longer reset
low times, a percentage of devices within a narrow range of temperatures (a 5 to 10 C window) may
“l(fā)ock up” and fail to execute code. The condition is cleared only by cycling power.
Revision B devices with assembly date code 1124 or later and Revision C devices do not have any restric-
tions on reset low time.
20.7. Internal Oscillator Suspend Mode
The required bias setting for the internal oscillator before entering suspend mode differs between the sili-
con revisions of C8051F52x/52xA/F53x/F53xA devices.
On Revision A and Revision B devices, firmware must set the ZTCEN bit in REF0CN (SFR Definition 5.1)
before entering suspend mode. If ZTCEN is not set to 1, there is a low probability of the device remaining
in suspend even when a wake-up condition is triggered. On Revision C devices, this bit need not be set to
1 before entering suspend mode.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| F951A686KBAAQ2 | CAP TANT 68UF 10V 10% 1210 |
| MMBD6100LT3G | DIODE SWITCH DUAL CA 70V SOT-23 |
| R1DA-3.30505 | CONV DC/DC 1W 3.3V IN 5/5V OUT |
| EEM28DRYH-S13 | CONN EDGECARD 56POS .156 EXTEND |
| TOOLSTICK530MPP | ADAPTER PROG TOOLSTICK F530MPP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ToolStick540DC | 功能描述:子卡和OEM板 ToolStick C8051F540 Daughter Card RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit |
| ToolStick542PP | 功能描述:插座和適配器 ToolStick Prog. Platform RoHS:否 制造商:Silicon Labs 產(chǎn)品:Adapter 用于:EM35x |
| ToolStick560DC | 功能描述:子卡和OEM板 ToolStick C8051F560 Daughter Card RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit |
| TOOLSTICK582DC | 功能描述:子卡和OEM板 ToolStick C8051F582 Daughter Card RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit |
| TOOLSTICK588PP | 功能描述:插座和適配器 Toolstk Prgrm Pltfrm for C8051F5xx MCUs RoHS:否 制造商:Silicon Labs 產(chǎn)品:Adapter 用于:EM35x |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。