DIN EN 60821:1994
IEC-821-VME总线.1比特至4比特数据用微处理机系统总线.
IEC-821-VMEbus - Microprocessor system bus for 1 byte to 4 byte data (IEC 60821:1991, modified); German version EN 60821:1994
- 标准号
- DIN EN 60821:1994
- 发布
- 1994年
- 发布单位
- 德国标准化学会
- 当前最新
- DIN EN 60821:1994
- 被代替标准
- DIN IEC 60821:1991
- 适用范围
- This document specifies a high performance backplane bus for use in microcomputer systems that employ single or multiple microprocessors. The bus supports 4 sub-buses: Data Transfer Bus, Priority Interrupt Bus, Arbitration Bus and Utility Bus. Data transfer is supported for 8-, 16- and 32-bits data using asynchronous and fully handshaken protocols.#,,#