- 您现在的位置：买卖IC网 > PDF目录223464 > BU-64703F8-300 (DATA DEVICE CORP) 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP80 PDF资料下载
参数资料
| 型号： | BU-64703F8-300 |
| 厂商： | DATA DEVICE CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CQFP80 |
| 封装： | CERAMIC, QFP-80 |
| 文件页数： | 8/48页 |
| 文件大小： | 405K |
| 代理商： | BU-64703F8-300 |
第1页第2页第3页第4页第5页第6页第7页当前第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页
16
Data Device Corporation
www.ddc-web.com
BU-64703
D-03/06-0
FIGURE 8. RT - RT RECEIVE (BURST-MODE) TIMING
L-BRO, T/R,
SA4-SA0
WC/MC/CWC
INCMD
DTREQ
DTGRT
DTACK
GBR
MEMWR
MEMOE
D15-D0
RT_FAIL
MSG_ERR
HS_FAIL
MID-PARITY
MID-SYNC
BURST
DATA
WRITE
TRANSFER
t1
t12
t13
t6
t2
t16
t10
PREVIOUS MSG
cwc
ILLEGAL, SRV_RQST
SSFLAG, BUSY
VALID
t3
t5
t4
t9
WC / MC
CWC = 0
CWC = 1
RT - RT RECEIVE COMMAND (BURST MODE)
1F
t8
t15
t14
t11
NOTE 1
: If the RX message is a Broadcast message then the rising edge of INCMD
is referenced from the rising edge of GBR.
1553 BUS
RX COMMAND
STATUS
TX COMMAND
DATA #1
MID-PARITY
MID-SYNC
t7
DATA #2
STATUS
(Refer to FIGURE 10)
t1
Mid-parity crossing of received command word delay to
SA4-SA0, L-BRO, T/R Bit, and WC/MC valid
ALL
s
t2
Mid-parity crossing of received command word delay to
falling edge of INCMD
ALL
s
t3
Mid-parity crossing of received command word delay to
MSG_ERR and HS_FAIL rising
ALL
s
t4
ILLEGAL, SRV_RQST, SSFLAG, BUSY input access time from
SA4-SA0, L-BRO, T/R, and CWC/MC valid
ALL
ns
t5
L_BRO, T/R, SA4-0, and WC/MC4-0 valid prior to INCMD low.
ALL
500
ns
t6
ILLEGAL, SRV_RQST, SSFLAG, BUSY hold time following falling
edge of INCMD
ALL
300
ns
t7
RT - RT response timeout for transmitting RT.
ALL
17.5
s
t8
Mid-parity crossing of first data word to WC/CWC valid data
of 1Fh
ALL
s
t9
Duration of WC/CWC data value of 1Fh
ALL
ns
t10
RT Response time.
ALL
4
s
t11
CWC transition to next word following mid-parity of subsequent
received data words.
ALL
s
t12
Mid-parity crossing of last data word to DTREQ falling edge
(requesting data word burst write transfer)
ALL
4
s
t13
Mid-Sync crossing of Status response to RT_FAIL rising
ALL
s
t15
GBR pulse width (see Note 1)
20 MHz
ns
REF
DESCRIPTION
CLOCK
FREQUENCY
RESPONSE TIME
UNITS
TABLE FOR FIGURE 8. RT-RT RECEIVE COMMAND TIMING (BURST MODE)
t16
Mid-parity crossing of status word to INCMD rising
ALL
s
MIN
TYP
MAX
1.5
2
1.5
400
18.5
19.5
1
200
6.5
7
1
4.5
5.25
1.5
100
3
16 MHz
ns
125
12 MHz
ns
167
10 MHz
ns
200
t14
CWC valid following falling edge of DTREQ
ALL
ns
30
(1)
If the RX message is a Broadcast message then the rising edge of INCMD is referenced from the rising edge of GBR.
相关PDF资料 |
PDF描述 |
|---|---|
| BU-64703B4-300 | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CBGA80 |
| BU-64703B9-300 | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, CBGA80 |
| BU-65551M2-300 | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, XMA68 |
| BU-65550M1-300 | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, XMA68 |
| BU-66318G0-110 | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PQFP208 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| BU-65-0 | 功能描述:测试电夹 ALLIGATOR CLIP BLK RoHS:否 制造商:Pomona Electronics 类型:Minigrabber clip 颜色:Black |
| BU65-0 | 制造商:MUELLER ELECTRIC CO. 功能描述: 制造商:Mueller Electric Company 功能描述: |
| BU-651-0 | 功能描述:测试电夹 Black Shrouded Small RoHS:否 制造商:Pomona Electronics 类型:Minigrabber clip 颜色:Black |
| BU-651-2 | 功能描述:测试电夹 Red Shrouded Small A RoHS:否 制造商:Pomona Electronics 类型:Minigrabber clip 颜色:Black |
| BU65170G0-100 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Interface IC |
发布紧急采购，3分钟左右您将得到回复。