- 您現在的位置：買賣IC網 > PDF目錄17078 > 101-0478 (Rabbit Semiconductor)KIT DEV RABBIT RCM2200 INTL PDF資料下載
參數資料
| 型號： | 101-0478 |
| 廠商： | Rabbit Semiconductor |
| 文件頁數： | 75/90頁 |
| 文件大小： | 0K |
| 描述： | KIT DEV RABBIT RCM2200 INTL |
| 標準包裝： | 1 |
| 系列： | RabbitCore 2000 |
| 類型： | MPU 模塊 |
| 適用于相關產品： | RCM2200 |
| 所含物品： | RabbitCore 模塊，開發(fā)板，纜線和 Dynamic C? CD-Rom |
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頁當前第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
User’s Manual
71
APPENDIX C. POWER SUPPLY
Appendix C provides information on the current requirements of
the RCM2200, and includes some background on the chip select
circuit used in power management.
C.1 Power Supplies
The RCM2200 requires a regulated 5 V ± 0.25 V DC power source. The RabbitCore
design presumes that the voltage regulator is on the user board, and that the power is made
available to the RabbitCore board through headers J4 and J5.
An RCM2200 with no loading at the outputs operating at 22.1 MHz typically draws 134 mA.
The RCM2200 will consume an additional 10 mA when the programming cable is used to
connect the programming header, J1, to a PC.
C.1.1 Battery-Backup Circuits
The RCM2200 does not have a battery, but there is provision for a customer-supplied bat-
tery to back up SRAM and keep the internal Rabbit 2000 real-time clock running.
Header J5, shown in Figure C-1, allows access to the external battery. This header makes
it possible to connect an external 3 V power supply. This allows the SRAM and the inter-
nal Rabbit 2000 real-time clock to retain data with the RCM2200 powered down.
Figure C-1. External Battery Connections
at Header J5
A lithium battery with a nominal voltage of 3 V and a minimum capacity of 165 mAh is
recommended. A lithium battery is strongly recommended because of its nearly constant
nominal voltage over most of its life.
D0
VCC
24
25
23
26
VBAT
GND
External
Battery
相關PDF資料 |
PDF描述 |
|---|---|
| RBC20DRXH | CONN EDGECARD 40POS DIP .100 SLD |
| N001-005-BK-R | CABLE PATCH CAT5E BLACK 5' |
| SDR-BK | SCOTCH CODE REFILL BLACK |
| 94SVPD186X0035F8 | CAP ALUM 18UF 35V 20% SMD |
| GCC18DCMT-S288 | CONN EDGECARD 36POS .100 EXTEND |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 101048 | 制造商:Jacob 功能描述:Bulk |
| 10-1-048 | 制造商:IGUS 功能描述:SERIES 10 ENERGY CHAIN |
| 101-0480 | 功能描述:開發(fā)板和工具包 - 其他處理器 RCM2300 DEV KIT RoHS:否 制造商:Freescale Semiconductor 產品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓: |
| 101-048-033 | 制造商:PANCON CONNECTORS 功能描述:Conn Shrouded Header HDR 48 POS 5.08mm Solder RA Thru-Hole 制造商:ITW Pancon 功能描述:Conn Shrouded Header HDR 48 POS 5.08mm Solder RA Thru-Hole |
| 101-0481 | 功能描述:KIT DEV RABBIT RCM2300 INTL RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 通用嵌入式開發(fā)板和套件（MCU、DSP、FPGA、CPLD等） 系列:RabbitCore 2000 產品培訓模塊:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色產品:Blackfin? BF50x Series Processors 標準包裝:1 系列:Blackfin® 類型:DSP 適用于相關產品:ADSP-BF548 所含物品:板，軟件，4x4 鍵盤，光學撥輪，QVGA 觸摸屏 LCD 和 40G 硬盤 配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相關產品:ADSP-BF542BBCZ-4A-ND - IC DSP 16BIT 400MHZ 400CSBGAADSP-BF544MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542KBCZ-6A-ND - IC DSP 16BIT 600MHZ 400CSBGAADSP-BF547MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF548BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF547BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF544BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF542BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGA |
發(fā)布緊急采購，3分鐘左右您將得到回復。