參數(shù)資料
型號: 20-101-1055
廠商: Rabbit Semiconductor
文件頁數(shù): 97/164頁
文件大小: 0K
描述: MODULE RABBITCORE RCM3375
標準包裝: 1
系列: RabbitCore®
模塊/板類型: MPU 核心模塊
適用于相關(guān)產(chǎn)品: RCM3375
其它名稱: 316-1112
32
RabbitCore RCM3365/RCM3375
Notes
1. When using pins 33–34 on header J3 to drive LEDs, these pins can handle a sinking
current of up to 8 mA.
2. The VRAM voltage is temperature-dependent. If the VRAM voltage drops below about
1.2 V to 1.5 V, the contents of the battery-backed SRAM may be lost. If VRAM drops
below 1.0 V, the 32 kHz oscillator could stop running. Pay careful attention to this volt-
age if you draw any current from this pin.
3. Do not overload the /IOWR line because the NAND flash memories have critical
timing requirements. In some cases it may be necessary to buffer /IOWR on the
motherboard.
Head
er
J
4
20
PG7
Input/Output
RXE
Serial Port E
21
PG6
Input/Output
TXE
22
PG5
Input/Output
RCLKE
Serial Clock E input
23
PG4
Input/Output
TCLKE
Serial Clock E ouput
24
/IOWR
Output
External write strobe
25
/IORD
Output
External read strobe
26–27
SMODE0,
SMODE1
(0,0)—start executing at address zero
(0,1)—cold boot from slave port
(1,0)—cold boot from clocked Serial Port A
SMODE0 =1, SMODE1 = 1
Cold boot from asynchronous Serial Port A at
2400 bps (programming cable connected)
Also connected to
programming cable
28
/RESET_IN
Input
Input to Reset Generator
29
VRAM
Output
See Notes below table
30
VBAT_EXT
3 V battery Input
Minimum battery
voltage 2.85 V
31
+3.3 VIN
Power Input
3.15–3.45 V DC
32
GND
33
n.c.
Reserved for future use
34
GND
Table 2. RCM3365/RCM3375 Pinout Configurations (continued)
Pin
Pin Name
Default Use
Alternate Use
Notes
相關(guān)PDF資料
PDF描述
20-101-0434 MODULE RABBITCORE RCM2100
046232103103800 CONN FFC/FPC 3POS 1MM R/A SMD
355-030-521-204 CARDEDGE 30POS DL .156 LOPRO BLK
355-030-521-202 CARDEDGE 30POS DL .156 LOPRO BLK
355-030-521-201 CARDEDGE 30POS DL .156 LOPRO BLK
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
20-101-1066 功能描述:模塊化系統(tǒng) - SOM RCM3720 PROTO RS232 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
20-101-1067 功能描述:模塊化系統(tǒng) - SOM RCM3305 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
20-101-1068 功能描述:模塊化系統(tǒng) - SOM RCM3315 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
20-101-1087 制造商:Digi International 功能描述:RCM3365 RABBITSYS - Bulk 制造商:Digi International Inc 功能描述:BOARD PROTO RCM3365 RS232 制造商:Rabbit Semiconductor 功能描述:RCM3365 Rabbit Sys
20-101-1093 功能描述:模塊化系統(tǒng) - SOM RCM4110 RABBIT CORE 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