参数资料
型号: TSB43AA82GGW
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 2 CHANNEL(S), 400M bps, SERIAL COMM CONTROLLER, PBGA176
封装: PLASTIC, BGA-176
文件页数: 10/146页
文件大小: 770K
代理商: TSB43AA82GGW
97
Figure 93 shows the SCSI burst mode (1) expanded to better show signal timing. Table 94 shows timing values
for Figure 93.
BDREQ(out)
BDACK(in)
BDIO(in)
BDIF(in)
tsu(BD)
th(BD)
td(ACKWRHREQL)
BDWR(in)
td(ACKHWRH)
tsu(BD)
td(WRLACKL)
tw(BDWR/ACK)
th(BD)
twcycle
DATA[n]
DATA[n+1]
BDIF[n]
BDIF[n+1]
tw(BDWR/ACK)
NOTE: td(ACKHREQL) is the duration from when both BDACK and BDWR / BDRD are asserted (rising edge) until BDREQ is negated (falling edge).
BDREQ remains active (asserted) while the FIFO has capacity.
Figure 93. SCSI Burst Mode Write (1)
Table 94. SCSI Burst Mode Write (1)
TITLE
ITEM
MIN
MAX
UNIT
td(ACKWRHREQL)
BDREQ delay
20
55
ns
td(ACKHWRH)
BDACK to BRWR
0
ns
td(WRLACKL)
BRWR to BDACK
0
ns
tsu(BD)
SCSI data input setup
7
ns
th(BD)
SCSI data input hold
0
ns
tw(BDWR/ACK)
BDWR/BDACK
22
ns
twcycle
BDWR/BDACK
44
ns
相关PDF资料
PDF描述
TSB43DA42GHCR PCI BUS CONTROLLER, PBGA196
TSB500SK02 30 A, BARRIER STRIP TERMINAL BLOCK, 1 ROW, 1 DECK
TSB500SK10MDS 30 A, BARRIER STRIP TERMINAL BLOCK, 1 ROW, 1 DECK
TSB5000331DS 30 A, BARRIER STRIP TERMINAL BLOCK, 1 ROW, 1 DECK
TSB5000831 30 A, BARRIER STRIP TERMINAL BLOCK, 1 ROW, 1 DECK
相关代理商/技术参数
参数描述
TSB43AA82GHH 制造商:Texas Instruments 功能描述:
TSB43AA82I 制造商:TI 制造商全称:Texas Instruments 功能描述:1394 INTEGRATED PHY AND LINK LAYER CONTROLLER
TSB43AA82IGGW 功能描述:1394 接口集成电路 2Port Hi Perf Integ Phy&Link Layer Chip RoHS:否 制造商:Texas Instruments 类型:Link Layer Controller 工作电源电压: 封装 / 箱体:LQFP 封装:Tray
TSB43AA82PGE 功能描述:1394 接口集成电路 2Port Hi Perf Integ Phy&Link Layer Chip RoHS:否 制造商:Texas Instruments 类型:Link Layer Controller 工作电源电压: 封装 / 箱体:LQFP 封装:Tray
TSB43AA82PGEG4 功能描述:1394 接口集成电路 2Port Hi Per Int Phy & Link Layer Chip RoHS:否 制造商:Texas Instruments 类型:Link Layer Controller 工作电源电压: 封装 / 箱体:LQFP 封装:Tray