參數(shù)資料
型號： 20-101-0732
廠商： Rabbit Semiconductor
文件頁數(shù)： 44/126頁
文件大?。?/td> 0K
描述： INTERFACE SMART SCREEN OP7100
標準包裝： 1
系列： SBC
模塊/板類型： 單板計算機模塊
適用于相關(guān)產(chǎn)品： OP7100
其它名稱： 20-101-732
20-101-732-ND
OP7100
24
Hardware
OP7100 Subsystems Overview
The OP7100 consists of several subsystems, including a computing module,
serial communication channels, lquid crystal display (LCD), a buzzer, and a
keypad interface. Figure 3-1 provides a block diagram of the OP7100.
Figure 3-1. OP7100 Block Diagram
Computing Module
The OP7100 computing module consists of a Zilog Z180 microprocessor,
128K of battery-backed static RAM, and 512K of flash EPROM. The
computing module operates in tandem with a real-time clock and a
watchdog timer/microprocessor supervisor.
The Z180 CPU runs at 18.432 MHz, and the LCD controller runs at
9.216 MHz.
The watchdog timer/microprocessor chip provides a watchdog timer
function, power-failure detection, RAM protection, and battery backup.
The real-time clock provides time and date information to applications
running on the OP7100.
The EEPROM is simulated in flash EPROM for consistency
with Rabbit Semiconductor controllers whose software
libraries rely on exchanging information with the EEPROM.
The simulated EEPROM in the OP7100 is unused at the
present time, but addresses 0 and 1 are reserved for furture
use. Do not use these addresses in your application.
Flash2
SRAM
RTC
Batt.
Z180
Flash1
8
LCD
Control
VRAM2
VRAM1
’691
super.
Keypad
Interface
EPLD
Backlight
RS-232
RS-485
LCD
320 x 240
8
Optional Software
Contrast Adjustment
Drive
Sense
Buzzer
Touchscreen
8
Digital
I/O
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
20-101-0737 制造商:Digi International 功能描述:SMARTBLOCK OEM W/RTC - MOQ: 50 - Bulk 制造商:Digi International Inc 功能描述:SMARTBLOCK OEM W/RTC MOQ: 50 制造商:Rabbit Semiconductor 功能描述:Smartblock OEM w/RTC
20-101-0738 功能描述:單板計算機 SR9150 Eth 512K SRAM RoHS:否 制造商:Ampro By ADLINK 外觀尺寸:EPIC 處理器類型:Intel Atom D510 頻率:1.66 GHz 存儲容量:2 GB (max) 存儲類型:DDR2, L2 Cache 接口類型:Ethernet, PS/2, SATA, Serial, USB 工作電源電壓:5 V, 12 V 功耗:13 W 最大工作溫度:+ 70 C 尺寸:165.1 mm x 114.3 mm
20-101-0739 制造商:Digi International 功能描述:BL1700 16IN/16OUT 512K SRAM 256K FLASH - MOQ: 25 - Boxed Product (Development Kits) 制造商:Digi International Inc 功能描述:ETH CTLR BL1700 16I/O 256K FLASH 制造商:Rabbit Semiconductor 功能描述:BL1700 512K SRAM 16 In/Out 256K Flash
20-101-0743 制造商:Digi International Inc 功能描述:SMARTBLOCK OEM W/RTC (ROHS) 制造商:Digi International 功能描述:SMARTBLOCK OEM W/RTC - MOQ: 50 - Bulk 制造商:Digi International Inc 功能描述:SMARTBLOCK OEM W/RTC MOQ: 50 制造商:Rabbit Semiconductor 功能描述:Smartblock OEM w/RTC
20-101-0749 功能描述:單板計算機 16 I/O 128K SRAM RoHS:否 制造商:Ampro By ADLINK 外觀尺寸:EPIC 處理器類型:Intel Atom D510 頻率:1.66 GHz 存儲容量:2 GB (max) 存儲類型:DDR2, L2 Cache 接口類型:Ethernet, PS/2, SATA, Serial, USB 工作電源電壓:5 V, 12 V 功耗:13 W 最大工作溫度:+ 70 C 尺寸:165.1 mm x 114.3 mm
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