BU-65743/65843/65863/65864
Make sure the next
Card you purchase
has...
®
PCI Mini-ACE™ Mark3 and
PCI Micro-ACE TE
FEATURES
•
32-Bit/33MHz, 3.3Volt, PCI Target
Interface
•
Fully Integrated 1553A/B Notice 2,
1760, McAir, STANAG 3838 Interface
Terminal
•
All +3.3V Operation or +3.3V Logic
and +5V Transceivers
•
0.88 inch square, 80-Pin CQFP (PCI
Mini-ACE Mark3) or 0.80 inch square
324 ball BGA (PCI Micro-ACE TE)
•
Compatible with PCI Enhanced Mini-
ACE, Enhanced Mini-ACE, Mini-ACE
and ACE Generations
•
Choice of :
-
RT only with 4K RAM (BU-65743)
- BC/RT/MT with 4K RAM (BU-65843)
- BC/RT/MT with 64K RAM, and RAM
Parity (BU-65863, BU-65864)
•
Sleep Mode Option
•
Choice of 10, 12, 16, or 20 MHz 1553
Clock
•
Highly Autonomous BC with Built-In
Message Sequence Control:
- Frame Scheduling
- Branching
- Asynchronous Message Insertion
- General Purpose Queue
- User-defined Interrupts
•
Advanced RT Functions
- Global Circular Buffering
- Interrupt Status Queue
- 50% Circular Buffer Rollover
Interrupts
•
Selective Message Monitor or
RT/Monitor
DESCRIPTION
The PCI Mini-ACE Mark3/Micro-ACE TE family of MIL-STD-1553 terminals
provides a complete interface between a 32-Bit/33Mhz 3.3V signaling PCI Bus
and a MIL-STD-1553 bus. These terminals integrate dual transceiver, protocol
logic, and 4K words or 64K words of RAM, all of which can be powered from
3.3V.
With a 0.88-inch square package, the PCI Mini-ACE Mark3 is the smallest
ceramic CQFP PCI 1553 solution available. The 0.80-inch square 324 ball BGA
PCI Micro-ACE TE has an even smaller footprint, but has a more restricted
operating temperature range. Both are 100% software compatible with the larg-
er PCI Enhanced Mini-ACE and add TAG_CLK inputs. The TAG_CLK input
allows a software selectable external time tag clock input. Both parts families
are available with a choice of either 3.3V transceivers or 5V transceivers.
The PCI Micro-ACE TE has a more restricted set of options compared to the
PCI Mini-ACE Mark3. Please consult the ordering information at the rear of the
data sheet to see which options are available. In addition, the PCI Micro-ACE
TE adds RTBOOT and 1553 clock select inputs for applications which must
boot into RT mode with Busy bit set.
The PCI Mini-ACE Mark3/Micro-ACE TE is nearly 100% software compatible
with the Enhanced Mini-ACE and previous generation Mini-ACE terminals. The
PCI interface to this terminal is not 5V tolerant.
Multiprotocol support of MIL-STD-1553A/B and STANAG 3838, including
Mark3 versions incorporating McAir compatible transmitters, is provided. There
is a choice of 10, 12, 16, or 20 MHz 1553 clocks. The BC/RT/MT versions with
64K words of RAM include built-in RAM parity checking.
BC features include a built-in message sequence control engine, with a set of
20 instructions. This provides an autonomous means of implementing multi-
frame message scheduling, message retry schemes, data double buffering,
asynchronous message insertion, and reporting to the host CPU.
The PCI Mini-ACE Mark3 and Micro-ACE TE RT offer single and circular sub-
address buffering schemes, along with a global circular buffering option, 50%
rollover interrupt for circular buffers, and an interrupt status queue.
FOR MORE INFORMATION CONTACT:
Data Device Corporation
105 Wilbur Place
Bohemia, New York 11716
631-567-5600 Fax: 631-567-7358
www.ddc-web.com
Technical Support:
1-800-DDC-5757 ext. 7771
©
2003 Data Device Corporation
Data Device Corporation
www.ddc-web.com
CH. A
TX_INH A/B
CH. B
TX/RX_A
+3.3V
TRANSCEIVER
A
4K X 16
OR
64K X 17
SHARED
RAM
32 X 32
WRITE
FIFO
AD31-AD0
TX/RX_A
DATA BUS
DUAL
ENCODER/DECODER,
MULTIPROTOCOL
AND
MEMORY
MANAGEMENT
33 MHZ,
32-BIT
PCI SLAVE
INTERFACE
PAR
PCI Address/Data, Parity
and Bus Command/Byte Enable
•
TX/RX_B
+3.3V
TRANSCEIVER
B
C/BE#3 - C/BE#0
ADDRESS BUS
•
FRAME#, IRDY#,IDSEL
TRDY#, STOP#, DEVSEL#,
PERR#, SERR#
PCI Control
2
TX/RX_B
RT ADDRESS AND
ADDRESS LATCH
RTAD4-RTAD0, RTADP
RT-AD4-LAT
INCMD/MCRST
MISCELLANEOUS
1553_CLK, SSFLAG/EXT_TRIG,TAG_CLK
BOOT_L,CLK_SEL_0/1 (Micro-ACE TE ONLY)
(PCI) CLK
PCI CLK
INT A #
PCI Interrupt
MSTCLR (RST#)
BU-65743/65843/65863/65864
D-06/04-0
NOTE 1: Shown with 3.3V transceivers. 5V transceivers are available.
FIGURE 1. PCI MINI-ACE MARK3/MICRO-ACE TE (3.3V TRANSCEIVERS) BLOCK DIAGRAM
TABLE 1. PCI MINI-ACE MARK3/MICRO-ACE TE
SPECIFICATIONS
PARAMETER
ABSOLUTE MAXIMUM RATING
Supply Voltage
•
Logic +3.3V
•
Transceiver +3.3V
(BU65XX3X8/9)
•
Transceiver +5V(BU-65XX3F3/4,
BU-65XX3G3/4, BU-658XXB3)
Logic
•
Voltage Input Range
•
Voltage Input Range,
+5V Tolerant Pins (Note 16)
RECEIVER
Differential Input Resistance
(Notes 1-6)
Differential Input Capacitance
(Notes 1-6, 19)
Threshold Voltage, Transformer
Coupled
Common Mode Voltage (Note 7)
TRANSMITTER
Differential Output Voltage
•
Direct Coupled Across 35
Ω,
Measured on Bus
•
Transformer Coupled Across
70
Ω,
Measured on Bus
(BU-65XXXXX-XX0,
BU-65XXXXX-XX2) (Note 13)
Output Noise, Diff (Direct Coupled)
Output Offset Voltage, Transformer
Coupled Across 70 ohms
Rise/Fall Time
(BU-65XXXX3,
BU-65XXXX4)
LOGIC
V
IH
All signals except PCI,
SLEEP_IN
V
IL
All signals except PCI,
SLEEP_IN
Schmidt Hysteresis
All signals except PCI
I
IH,
I
IL
All signals except PCI,
SLEEP_IN
I
IH
(Vcc=3.6V, V
IN
=Vcc)
I
IH
(Vcc=3.6V, V
IN
=2.7V)
I
IL
(Vcc=3.6V, V
IN
=0.4V)
V
IH
SLEEP_IN (Vcc=3.6V)
V
IL
SLEEP_IN (Vcc=3.0V)
I
IH,
I
IL
SLEEP_IN
I
IH
(Vcc=3.6V, V
IN
=2.7V)
I
IL
(Vcc=3.6V, V
IN
=0.0V)
V
OH
(Vcc=3.0V, I
OH=max
)
V
OL
(Vcc=3.0V, I
OL=max
)
I
OL
I
OH
C
I
(Input Capacitance)
PCI LOGIC see PCI spec 3.3V
signaling environment
C
I
(Input Capacitance) all PCI
except PCI_CLK & IDSEL
C
I
(Input Capacitance) PCI_CLK
C
I
(Input Capacitance) IDSEL
MIN
TYP
MAX
UNITS
TABLE 1. PCI MINI-ACE MARK3/MICRO-ACE TE
SPECIFICATIONS (CONT.)
PARAMETER
POWER SUPPLY REQUIREMENTS
(3.3V TRANSCEIVER)
Voltages/Tolerances
•
+3.3V
Current Drain (Total Hybrid)
(Note 17)
•
BU-65863F(G)8(9)-XX0
• Idle w/ transceiver SLEEPIN
asserted
• Idle w/ transceiver SLEEPIN
negated
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
•
BU-65863F(G)8-XX2,
BU-65863B8-E02
• Idle w/ transceiver SLEEPIN
asserted
• Idle w/ transceiver SLEEPIN
negated
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
•
BU-65843F(G)8(9)-XX0,
BU-65743F(G)8(9)-XX0
• Idle w/ transceiver SLEEPIN
asserted
• Idle w/ transceiver SLEEPIN
negated
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
•
BU-65743F(G)8-XX2,
BU-65843X8-XX2
• Idle w/ transceiver SLEEPIN
asserted
• Idle w/ transceiver SLEEPIN
negated
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
MIN
TYP
MAX
UNITS
-0.3
-0.3
-0.3
4.0
4.5
7.0
V
V
V
3.15
3.3
3.45
V
67
110
315
515
915
mA
mA
mA
mA
mA
-0.3
-0.3
Vdd+0.3
6.0
V
V
2.5
50
0.200
0.860
10
kΩ
pF
Vp-p
Vpeak
67
110
335
535
995
mA
mA
mA
mA
mA
6
7
9
Vp-p
52
95
300
500
900
mA
mA
mA
mA
mA
18
20
-250
20
21.5
150
27
27
10
250
Vp-p
Vp-p
mVp-p
mV
p
100
200
150
250
300
300
ns
ns
52
95
320
520
980
mA
mA
mA
mA
mA
2.1
V
0.7
V
0.4
V
POWER DISSIPATION (NOTES 17-18)
Total Hybrid (3.3V Transceiver)
•
BU-65863X8(9)-XX0
• Idle w/ transceiver SLEEPIN
asserted
• Idle w/ transceiver SLEEPIN
negated
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
•
BU-65863F(G)8-XX2,
BU-65863B8-E02
• Idle w/ transceiver SLEEPIN
asserted
• Idle w/ transceiver SLEEPIN
negated
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
-10
-100
-100
2.5
10
-33
-33
0.9
µA
µA
µA
V
V
µA
µA
V
V
mA
mA
pF
0.22
0.36
0.74
1.09
1.79
W
W
W
W
W
10
-20
2.4
3.4
70
+20
0.4
-3.4
20
0.22
0.36
0.76
1.13
1.88
W
W
W
W
W
10
4
6
pF
pF
pF
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BU-65743/65843/65863/65864
D-06/04-0
TABLE 1. PCI MINI-ACE MARK3/MICRO-ACE TE
SPECIFICATIONS (CONT.)
PARAMETER
POWER DISSIPATION (NOTES 17-18)
Total Hybrid (3.3V Transceiver)
(CONT)
•
BU-65743F(G)8(9)-XX0,
BU-65843F(G)8(9)-XX0
• Idle w/ transceiver SLEEPIN
asserted
• Idle w/ transceiver SLEEPIN
negated
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
•
BU-65743F(G)8-XX2,
BU-65843F(G)8-XX2,
BU-65843B8-E02
• Idle w/ transceiver SLEEPIN
asserted
• Idle w/ transceiver SLEEPIN
negated
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
HOTTEST DIE (3.3V TRANSCEIVER)
•
BU-65XXXX8(9)-XX0
• Idle
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
•
BU-65XXXX8-XX2
• Idle
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
POWER SUPPLY REQUIREMENTS
(5V TRANSCEIVER)
Voltages/Tolerances
+3.3V (Logic) V
CC
+5V (XCVR or 5V V
CC
CHA/B)
+5V (RAM for BU-65864B3)
Current Drain (Total Hybrid)
•
BU-65863F(G)3(4)-XX0
+5V (XCVR)
• Idle
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
+3.3V (Logic)
•
BU-65863F(G)3-XX2
+5V (XCVR)
• Idle
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
+3.3V (Logic)
•
BU-65863B3-E02
+5V (RAM, CHA, CHB)
• Idle
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
+3.3V (Logic)
MIN
TYP
MAX
UNITS
TABLE 1. PCI MINI-ACE MARK3/MICRO-ACE TE
SPECIFICATIONS (CONT.)
PARAMETER
POWER SUPPLY REQUIREMENTS
(5V TRANSCEIVER)(CONT)
• BU-65743F(G)3(4)-XX0,
BU-65843F(G)3(4)-XX0
+5V (XCVR)
• Idle
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
+3.3V (Logic)
• BU-65743F(G)3-XX2,
BU-65843F(G)3-XX2,
BU-65843B3-E02
+5V (XCVR or 5V ChA, 5V Ch B)
• Idle
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
+3.3V (Logic)
POWER DISSIPATION (NOTE 15)
TOTAL HYBRID (5V TRANSCEIVER)
• BU-65863F(G)3(4)-XX0
• Idle
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
• BU-65863F(G)3-XX2
• Idle
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
• BU-65864B3-E02
• Idle
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
• BU-65743F(G)3(4)-XX0
BU-65843F(G)3(4)-XX0
• Idle
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
• BU-65743F(G)3-XX2
BU-65843F(G)3-XX2,
BU-65843B3-E02
• Idle
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
HOTTEST DIE (5V TRANSCEIVER)
• BU-65XXXX3(4)-xx0
• Idle
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
• BU-65XXXX3-xx2
• Idle
• 25% Transmitter Duty Cycle
• 50% Transmitter Duty Cycle
• 100% Transmitter Duty Cycle
MIN
TYP
MAX
UNITS
0.17
0.31
0.69
1.04
1.74
W
W
W
W
W
100
205
310
520
40
mA
mA
mA
mA
mA
0.17
0.31
0.71
1.08
1.83
W
W
W
W
W
100
216
332
565
40
mA
mA
mA
mA
mA
0.11
0.45
0.80
1.51
0.11
0.47
0.84
1.59
W
W
W
W
W
W
W
W
0.75
1.00
1.23
1.68
0.75
1.04
1.34
1.94
0.80
1.09
1.39
1.97
W
W
W
W
W
W
W
W
W
W
W
W
3.0
4.75
4.5
3.3
5.0
5.0
3.6
5.5
5.5
V
V
V
0.69
0.92
1.15
1.60
W
W
W
W
100
205
310
520
60
mA
mA
mA
mA
mA
0.69
0.98
1.28
1.86
W
W
W
W
100
216
332
565
60
mA
mA
mA
mA
mA
0.28
0.51
0.75
1.22
0.28
0.58
0.88
1.48
W
W
W
W
W
W
W
W
120
236
352
585
40
mA
mA
mA
mA
mA
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BU-65743/65843/65863/65864
D-06/04-0
TABLE 1. PCI MINI-ACE MARK3/MICRO-ACE TE
SPECIFICATIONS (CONT.)
PARAMETER
CLOCK INPUT
PCI CLOCK INPUT FREQUENCY
1553 Clock Frequency
• Default Mode
• Option
• Option
• Option
•
Long Term Tolerance
• 1553A Compliance
• 1553B Compliance
•
Short Term Tolerance, 1 second
• 1553A Compliance
• 1553B Compliance
1553 MESSAGE TIMING
Completion of CPU Write
(BC Start)-to-Start of First Message
(for Non-enhanced BC Mode)
BC Intermessage Gap (Note 8)
Non-enhanced
(Mini-ACE compatible) BC mode
Enhanced BC mode (Note 9)
MIN
TYP
MAX
33.3
16.0
12.0
10.0
20.0
-0.01
-0.10
-0.001
TABLE 1. PCI MINI-ACE MARK3/MICRO-ACE TE
SPECIFICATIONS (CONT.)
PARAMETER
THERMAL
80-Pin, Ceramic Flatpack/Gull Lead
Thermal Resistance, Junction-to-Case,
Hottest Die (θ
JC
) (Note 12)
324-Ball Plastic BGA
Thermal Resistance,Junction-to-Ball,
Hottest Die (θ
JB
)
Micro-ACE Temp (case)
Operating Junction Temperature
Storage Temperature
Lead Temperature (soldering, 10 sec.)
CQFP Operating Junction Temp (case)
PHYSICAL CHARACTERISTICS
80-Pin, Ceramic Flatpack/Gull Lead
Size, MAXIMUM
Micro-ACE-TE
Moisture Sensitivity Level
Lead Toe-to-Toe Distance
80-Pin Gull Lead, MAXIMUM
Weight
MIN
TYP
MAX UNITS
UNITS
MHz
MHz
MHz
MHz
MHz
9
11
°C/W
12
°C/W
0.01
0.10
0.001
%
%
%
%
µs
-45
-55
-65
-55
-0.01
2.5
0.01
+100
+150
+150
+300
+125
°C
°C
°C
°C
°C
in.
(mm)
0.89 X 0.89 X 0.130
(22.6 x 22.6 x 3.3)
9.5
10.0
to
10.5
µs
MSL-3
1.13
(28.7)
0.4
(10)
0.815 X 0.815 X 0.120
(20.7 x 20.7 x 3.05)
0.088
(2.5)
in.
(mm)
Oz.
(g)
in.
(mm)
Oz.
(g)
µs
BC/RT/MT Response Timeout
(Note 10)
•
18.5 nominal
•
22.5 nominal
•
50.5 nominal
•
128.0 nominal
RT Response Time
(mid-parity to mid-sync) (Note 11)
Transmitter Watchdog Timeout
17.5
21.5
49.5
127
4
18.5
22.5
50.5
129.5
19.5
23.5
51.5
131
7
µs
µs
µs
µs
µs
µs
324-ball Plastic BGA
Size, Maximum
Weight
660.5
message gap time. For each host access during an SOM or EOM
sequence, the intermessage gap time will be lengthened by 6 clock
cycles. Since there are 7 internal transfers during SOM, and 5 dur-
ing EOM, this could theoretically lengthen the intermessage gap by
up to 72 clock cycles; i.e., up to 7.2 µs with a 10 MHz clock, 6.0 µs
with a 12 MHz clock, 4.5 µs with a 16 MHz clock, or 3.6 µs with a
20 MHz clock.
For Enhanced BC mode, the typical value for intermessage gap
time is approximately 10 clock cycles longer than for the non-
enhanced BC mode. That is, an addition of 1.0 µs at 10 MHz, 833
ns at 12 MHz, 625 ns at 16 MHz, or 500 ns at 20 MHz.
(10) Software programmable (4 options). Includes RT-to-RT Timeout
(measured mid-parity of transmit Command Word to mid-sync of
transmitting RT Status Word).
(11) Measured from mid-parity crossing of Command Word to mid-sync
crossing of RT's Status Word.
(12)
θJC
is measured to the bottom of the case, and the numbers indi-
cated are preliminary
(13) External 10 µF Tantalum and 0.1 µF capacitors should be located
as close as possible to Pin 10, and a 0.1 µF at pins 30, 51 & 69.
(14) MIL-STD-1760 requires that the PCI Mini-ACE Mark3 produce a 20
Vp-p minimum output on the stub connection.
(15) Power dissipation specifications assume a transformer coupled
configuration with external dissipation (while transmitting) of 0.14
watts for the active isolation transformer, 0.80 watts for the active
bus coupling transformer, 0.45 watts for each of the two bus isola-
tion resistors and 0.15 watts for each of the two bus termination
resistors.
TABLE 1 NOTES:
Notes 1 through 6 are applicable to the Receiver Differential Resistance
and Differential Capacitance specifications:
(1)
(2)
(3)
(4)
(5)
(6)
(7)
Specifications include both transmitter and receiver (tied together
internally).
Impedance parameters are specified directly between pins TX/RX_A(B)
and TX/RX_A(B) of the PCI Mini-ACE Mark3/PCI Micro-ACE TE hybrid.
It is assumed that all power and ground inputs to the hybrid are
connected.
The specifications are applicable for both unpowered and powered
conditions.
The specifications assume a 2 volt rms balanced, differential, sinu-
soidal input. The applicable frequency range is 75 kHz to 1 MHz.
Minimum resistance and maximum capacitance parameters are
guaranteed over the operating range, but are not tested.
Assumes a common mode voltage within the frequency range of dc
to 2 MHz, applied to pins of the isolation transformer on the stub
side (either direct or transformer coupled), and referenced to hybrid
ground. Transformer must be a DDC recommended transformer or
other transformer that provides an equivalent minimum CMRR.
Typical value for minimum intermessage gap time. Under software
control, this may be lengthened to 65,535 ms - message time, in
increments of 1 µs. If ENHANCED CPU ACCESS, bit 14 of
Configuration Register #6, is set to logic "1", then host accesses
during BC Start-of-Message (SOM) and End-of-Message (EOM)
transfer sequences could have the effect of lengthening the inter-
(9)
(8)
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