產(chǎn)品詳情：

產(chǎn)品介紹：512KB SRAM存儲(chǔ)卡，DI*12，DO*16，PCI
產(chǎn)品特點(diǎn)：On-board 512 KB SRAM
Two Li-batteries, BT1 & BT2, for dual battery-backup the data of the SRAM
LED indicators for Li-batteries states: normal, low voltage, fault
16-bit general purpose TTL-compatible D/O
12-bit general purpose TTL-compatible D/I (DI4 ~ 15)
4-bit battery status read back (DI0 ~ 3)
Universal PCI card, supports both 5 V and 3.3 V PCI bus.
產(chǎn)品規(guī)格：512 KB SRAM

◆ 兩塊鋰電池 BT1 和 BT2

◆ 電池狀態(tài) LED

◆ DO *16 TTL 兼容

◆ DI *12 TTL 兼容

◆ 通用 PCI 總線