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参数资料
| 型号： | BU-61840B3-100L |
| 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, PBGA128 |
| 封装： | 0.815 X 0.815 INCH, 0.140 INCH HEIGHT, BGA-128 |
| 文件页数： | 40/60页 |
| 文件大小： | 763K |
| 代理商： | BU-61840B3-100L |
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45
Data Device Corporation
www.ddc-web.com
BU-6174X/6184X/6186X
D-03/02-250
A15 / CLK_SEL_1
A15
66
For BU-6186X (64K RAM versions), this signal is always config-
ured as address line A15 (MSB). Refer to the description for A11-
A0 below.
For BU-6184X/6174X (4K RAM versions), if UPADDREN is con-
nected to logic "1", this signal operates as address line A15.
For BU-6184X/6174X (4K RAM versions), if UPADDREN is con-
nected to logic "0", this signal operates as CLK_SEL_1. In this
case, A15/CLK_SEL_1 and A14/CLK_SEL_0 are used to select
the Enhanced Mini-ACE's clock frequency, as follows:
Clock
CLK_SEL_1
CLK_SEL_0
Frequency
0
10 MHz
0
1
20 MHz
1
0
12 MHz
1
16 MHz
A11
A14 / CLK_SEL_0
A14
8
For BU-6186X (64K RAM versions), this signal is always config-
ured as address line A14. Refer to the description of A11-A0
below.
For BU-6184X/6174X (4K RAM versions), if UPADDREN is con-
nected to logic "1", this signal operates as A14.
For BU-6184X/6174X (4K RAM versions), if UPADDREN is con-
nected to logic "0", then this signal operates as CLK_SEL_1. In
this case, CLK_SEL_1 and CLK_SEL_0 are used to select the
Enhanced Mini-ACE's clock frequency, as defined in the descrip-
tion for A15/CLK_SEL1 above.
B10
A13 / Vcc -LOGIC
71
For BU-6186X (64K RAM versions), this signal is always config-
ured as address line A13. Refer to the description for A11-A0
below.
For BU-6184X/6174X (4K RAM versions), if UPADDREN is con-
nected to logic "1", this signal operates as A13.
For BU-6184X/6174X (4K RAM versions), if UPADDREN is con-
nected to logic "0", then this signal MUST be connected to
+5V/+3.3V-LOGIC (logic "1").
A10
A13
TABLE 50. PROCESSOR ADDRESS BUS
SIGNAL NAME
DESCRIPTION
BU-6186XFX/GX
BU-6184XFX/GX
BU-6174XFX/GX
BALL
PIN
4K RAM
64K RAM
BU-61860BX
BU-61840BX
BU-61740BX
相关PDF资料 |
PDF描述 |
|---|---|
| BU-61840B3-300Y | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128 |
| BU-61860B3-102 | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128 |
| BU-61860B3-402W | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128 |
| BU-61860B4-100Z | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128 |
| BU-61860B4-200S | 2 CHANNEL(S), 1M bps, MIL-STD-1553 CONTROLLER, PBGA128 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| BU-61840B3NEW | 制造商:未知厂家 制造商全称:未知厂家 功能描述:MIL-STD-1553 Components |μ-ACE (Micro-ACE?) |
| BU-61843 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:MIL-STD-1553 Components |Enhanced Mini-ACE? |
| BU-61843F3-100 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Telecommunication IC |
| BU-61843F3-110 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Telecommunication IC |
| BU-61843F4-100 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Telecommunication IC |
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