GB/T 3454-1982
Replaced
GB/T 13724-2008
Active
National standards
GB/T 13724-2008 821 BUS—Microprocessor system bus for 1 to 4 byte data
GB/T 13724-2008 821 BUS—Microprocessor system bus for 1 to 4 byte data
Basic Information
Standard Code:
GB/T 13724-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSystem device interface
ICS Name:
Interfaces and interconnecting devices
Publish Date:
2008-08-06
Implement Date:
2009-01-01
Pages:
190 pages
Scope
This standard specifies a high-performance motherboard bus for microcomputer systems that use single or multiple microprocessors.
Development Information
Replace the following standards
Referenced Standards
297-1(1982):482.6 mm (19 in)系列的机械结构的尺寸 第1部分:面板与机架
297-3(1984):机架与关联的插入单元
603-2(1980):供频率低于3 MHz的打印机板使用的连接器 第2部分:供具有通用安装特征、基本网格为2.54 mm(0.1 in)的打印机板使用的两件式连接器
822(1988):IEC 822 VSB IEC 821 VHE总线的并行子系统总线
823(1990):微处理器系统总线(VHS总线) IEC 821总线(VHE总线)的串行子系统总线
Adopt standards
IEC 60821:1991
Related Standards
GB/T 12056-1989
Abolished
GB/T 12056-1989 Data processing—Description of interface between process computing system and technical process
GB/T 12057-1989
Active
GB/T 12057-1989 General purpose 37-position and 9-position interface for data terminal equipment and data circuit-terminating equipment employing serial binary data interchange
GB/T 14241-1993
Active
GB/T 14241-1993 Information processing—Processor system bus interface (Eurobus A)
GB/T 15123-1994
Replaced
GB/T 15123-1994 Information processing—Data communication—DTE/DCE interface back-up control operation using the 25-pole connector
GB/T 15125-1994
Active