參數(shù)資料
型號: 20-101-0435
廠商: Rabbit Semiconductor
文件頁數(shù): 85/100頁
文件大?。?/td> 0K
描述: MODULE RABBITCORE RCM2110
標(biāo)準(zhǔn)包裝: 1
系列: RabbitCore®
模塊/板類型: MPU 核心模塊
適用于相關(guān)產(chǎn)品: RCM2110
產(chǎn)品目錄頁面: 620 (CN2011-ZH PDF)
其它名稱: 316-1086
User’s Manual
79
B.4.1 Adding Other Components
There is room on the Prototyping Board for a user-supplied RS-232 transceiver chip at
location U2 and a 10-pin header for serial interfacing to external devices at location J6. A
Maxim MAX232 transceiver is recommended. When adding the MAX232 transceiver at
position U2, you must also add 100 nF charge storage capacitors at positions C3–C6 as
shown in Figure B-7.
Figure B-7. Location for User-Supplied RS-232 Transceiver
and Charge Storage Capacitors
There are two sets of pads that can be used for surface mount prototyping SOIC devices.
The silk screen layout separates the rows into six 16-pin devices (three on each side).
However, there are pads between the silk screen layouts giving the user two 52-pin (2×26)
SOIC layouts with 50 mil pin spacing. There are six sets of pads that can be used for 3- to
6-pin SOT23 packages. There are also 60 sets of pads that can be used for SMT resistors
and capacitors in an 0805 SMT package. Each component has every one of its pin pads
connected to a hole in which a 30 AWG wire can be soldered (standard wire wrap wire can
be soldered in for point-to-point wiring on the Prototyping Board). Because the traces are
very thin, carefully determine which set of holes is connected to which surface-mount pad.
MAX232
100 nF
storage
capacitors
相關(guān)PDF資料
PDF描述
345-030-527-801 CARDEDGE 30POS DUAL .100 GREEN
AT25640N-10SI-2.7 IC EEPROM 64KBIT 3MHZ 8SOIC
345-030-527-204 CARDEDGE 30POS DUAL .100 GREEN
AT25640-10PI-2.7 IC EEPROM 64KBIT 3MHZ 8DIP
345-030-527-202 CARDEDGE 30POS DUAL .100 GREEN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
20-101-0436 功能描述:模塊化系統(tǒng) - SOM RCM2120 RabbitCore Module RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
20-101-0437 功能描述:子卡和OEM板 SR9205 16 in/8 out RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
20-101-0439 功能描述:模塊化系統(tǒng) - SOM SR9215 SRC 8IN 16OUT RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
20-101-0440 功能描述:模塊配件 SR9510 Relay 8 RoHS:否 制造商:Lantronix 產(chǎn)品: 用于:
20-101-0444 功能描述:子卡和OEM板 SR9320 A/D 4-20mA RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit