ANACHIP PA7536J-15

PA7536 PEEL Array™
Programmable Electrically Erasable Logic Array
Versatile Logic Array Architecture
- 12 I/Os, 14 inputs, 36 registers/latches
- Up to 36 logic cell output functions
- PLA structure with true product-term sharing
- Logic functions and registers can be I/O-buried
CMOS Electrically Erasable Technology
- Reprogrammable in 28-pin DIP, SOIC and PLCC
packages
Flexible Logic Cell
- Up to 3 output functions per logic cell
- D,T and JK registers with special features
- Independent or global clocks, resets, presets,
clock polarity and output enables
- Sum-of-products logic for output enables
Ideal for Combinatorial, Synchronous and
Asynchronous Logic Applications
- Integration of multiple PLDs and random logic
- Buried counters, complex state-machines
- Comparators, decoders, multiplexers and
other wide-gate functions
Development and Programmer Support
- Anachip WinPLACE Development Software
- Fitters for ABEL and other software
- Programming support by popular third-party
programmers
High-Speed Commercial and Industrial Versions
- As fast as 9ns/15ns (tpdi/tpdx), 83.3MHz (fMAX)
- Industrial grade available for 4.5 to 5.5V VCC and
-40 to +85 °C temperatures
General Description
The PA7536 is a member of the Programmable Electrically
Erasable Logic (PEEL™) Array family based on ICT’s
CMOS EEPROM technology. PEEL™ Arrays free
designers from the limitations of ordinary PLDs by
providing the architectural flexibility and speed needed for
today’s programmable logic designs. The PA7536 offers a
versatile logic array architecture with 12 I/O pins, 14 input
pins and 36 registers/latches (12 buried logic cells, 12
Input registers/latches and 12 buried registers/latches). Its
logic array implements 50 sum-of-products logic functions
that share 64 product terms. The PA7536’s logic and I/O
cells (LCCs, IOCs) are extremely flexible offering up to
three output functions per cell (a total of 36 for all 12 logic
cells). Cells are configurable as D, T, and JK registers with
Figure 1. Pin Configuration
I/CLK1
1
28
I/CLK2
I
2
27
I/O
I
3
26
I/O
I
4
25
I/O
I
5
24
I/O
I
6
23
I/O
VCC
7
22
I/O
I
8
21
GND
I
9
20
I/O
I
10
19
I/O
I
11
18
I/O
I
12
17
I/O
I
13
16
I/O
I
14
15
I/O
Figure 2. Block Diagram
1
2
3
4
5
6
7
8
9
10
11
12
13
14
I/CLK1
I
I
I
I
I
VCC
I
I
I
I
I
I
I
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Global
Cells
12 Input Pins
I/CL K2
G lo ba l Ce lls
I
1 28 27 26
I/O Ce lls
In p ut C ells
I/O
I/O
I
I/O
I
5
25
I/O
I
I/O
I
6
24
I/O
VC C
I/O
VCC
7
23
I/O
I
G ND
I
8
22
I/O
I
I/O
I
9
21
GND
I
I/O
I
10
20
I/O
I
I
11
19
I/O
I
I
I/O
I/O
I/O
I/O
I
I
12 13 14 15 16 17 18
I
I/O
Cells
(IOC)
12
I
PLCC
L og ic
Array
I/O
I
I
2
2
2 sum terms
3 product term s
for Global Cells
A
B
C
D
12 I/O Pins
Buried
logic
12
I/CL K1
D IP
3
Input
Cells
(INC)
76 (38X2)
Array Inputs
true and
com plement
12
I/O
I/O
I/CLK2
I/CLK1
I
I
I
2 Input/
Global Clock Pins
I/CLK2
I/O
I/O
I/O
I/O
I/O
I/O
GND
I/O
I/O
I/O
I/O
I/O
I/O
S O IC
4
independent or global clocks, resets, presets, clock
polarity, and other special features, making the PA7536
suitable for a variety of combinatorial, synchronous and
asynchronous logic applications. The PA7536 offers pin
compatibility and super-set functionality to popular 28-pin
PLDs, such as the 26V12. Thus, designs that exceed the
architectures of such devices can be expanded upon. The
PA7536 supports speeds as fast as 9ns/15ns (tpdi/tpdx)
and 83.3MHz (fMAX) at moderate power consumption
105mA (75mA typical). Packaging includes 28-pin DIP,
SOIC, and PLCC (see Figure 1). Development and
programming support for the PA7536 is provided by
Anachip and popular third-party development tool
manufacturers.
Logic
Control
Cells
(LCC)
12
Logic functions
to I/O cells
12
48 sum term s
(four per LCC)
12 Logic Control Cells
up to 3 output functions per cell
(36 total output functions possible)
I/O
L og ic Co ntro l C e lls
P A7536
I/O
I/O
I/O
0 8-1 6-0 02 A
08 -16 -0 01A
1
04-02-052A
Inside the Logic Array
The heart of the PEEL™ Array architecture is based on a
logic array structure similar to that of a PLA (programmable
AND, programmable OR). The logic array implements all
logic functions and provides interconnection and control of
the cells. Depending on the PEEL™ Array selected, a
range of 38 to 62 inputs is available into the array from the
I/O cells, inputs cells and input/global-clock pins.
All inputs provide both true and complement signals, which
can be programmed to any product term in the array. The
number of product-terms among PEEL™ Arrays ranges
from 67 to 125. All product terms (with the exception of
certain ones fed to the global cells) can be programmably
connected to any of the sum-terms of the logic control cells
(four sum-terms per logic control cell). Product-terms and
sum-terms are also routed to the global cells for control
purposes. Figure 3 shows a detailed view of the logic
array structure.
From
IO C ells
(IO C,INC,
I/CLK)
ensures that product-terms are used where they are
needed and not left unutilized or duplicated. Secondly, the
sum-of-products functions provided to the logic cells can
be used for clocks, resets, presets and output enables
instead of just simple product-term control.
The PEEL™ logic array can also implement logic functions
with many product terms within a single-level delay. For
example a 16-bit comparator needs 32 shared product
terms to implement 16 exclusive-OR functions. The
PEEL™ logic array easily handles this in a single level
delay. Other PLDs/CPLDs either run out of product-terms
or require expanders or additional logic levels that often
slow performance and skew timing.
Logic Control Cell (LCC)
Logic Control Cells (LCC) are used to allocate and control
the logic functions created in the logic array. Each LCC has
four primary inputs and three outputs. The inputs to each
LCC are complete sum-of-product logic functions from the
array, which can be used to implement combinatorial and
sequential logic functions, and to control LCC registers and
I/O cell output enables.
From G lobal C ell
38 Array Inputs
System Clock
Preset
RegType Reset
O n/O ff
MUX
From
Logic
Control
Cells
(LCC)
To
G lobal
Cells
67 Product T erm s
P
Q
D ,T,J
MUX
To
Array
R EG
K
R
From
Array
A
B
C
D
To
I/O
Cell
MUX
To
Logic Control
Cells
(LCC)
Figure 4. Logic Control Cell Block Diagram
08-16-003A
PA 7536 Logic Array
08 -16-0 04A
50 Sum Term s
Figure 3 PA7536 Logic Array
True Product-Term Sharing
The PEEL™ logic array provides several advantages over
common PLD logic arrays. First, it allows for true productterm sharing, not simply product-term steering, as
commonly found in other CPLDs. Product term sharing
2
As shown in Figure 4, the LCC is made up of three signal
routing multiplexers and a versatile register with
synchronous or asynchronous D, T, or JK registers
(clocked-SR registers, which are a subset of JK, are also
possible). See Figure 5. EEPROM memory cells are used
for programming the desired configuration. Four sum-ofproduct logic functions (SUM terms A, B, C and D) are fed
into each LCC from the logic array. Each SUM term can be
selectively used for multiple functions as listed below.
04-02-052A
third, an output enable or an additional buried logic
function. The multi-function PEEL™ Array logic cells are
equivalent to two or three macrocells of other PLDs, which
have only one output per cell. They also allow registers to
be truly buried from I/O pins without limiting them to inputonly (see Figure 8 and Figure 9).
Sum-A = D, T, J or Sum-A
Sum-B = Preset, K or Sum-B
Sum-C = Reset, Clock, Sum-C
Sum-D = Clock, Output Enable, Sum-D
D
P
D R e g is te r
Q = D after clocked
Q
Best for storage, sim ple counters,
shifters and state m achines with
few hold (loop) conditions.
R
From Global Cell
Input Cell Clock
T
P
Q
T R e g is te r
Q toggles when T = 1
Q holds when T = 0
REG /
Latch
Best for wide binary counters (saves
product term s) and state m achines
with m any hold (loop) conditions.
R
Q
M UX
Input
J
K
P
Q
J K R e g is te r
Q toggles when J/K = 1/1
Q holds when J/K = 0/0
Q =1
when J/K = 1/0
Q =0
when J/K = 0/1
Input
To
Array
Input Cell (INC)
R
From Global Cell
Com bines features of both D and T
registers.
Input Cell Clock
08-16-005A
REG /
Latch
Figure 5. LCC Register Types
SUM-A can serve as the D, T, or J input of the register or a
combinatorial path. SUM-B can serve as the K input, or the
preset to the register, or a combinatorial path. SUM-C can
be the clock, the reset to the register, or a combinatorial
path. SUM-D can be the clock to the register, the output
enable for the connected I/O cell, or an internal feedback
node. Note that the sums controlling clocks, resets, presets
and output enables are complete sum-of-product functions,
not just product terms as with most other PLDs. This also
means that any input or I/O pin can be used as a clock or
other control function.
Several signals from the global cell are provided primarily
for synchronous (global) register control. The global cell
signals are routed to all LCCs. These signals include a
high-speed clock of positive or negative polarity, global
preset and reset, and a special register-type control that
selectively allows dynamic switching of register type. This
last feature is especially useful for saving product terms
when implementing loadable counters and state machines
by dynamically switching from D-type registers to load and
T-type registers to count (see Figure 11).
Q
To
Array
Input
M UX
M UX
A,B,C
or
Q
From
Logic
Control
Cell
M UX
I/O Pin
M UX
D
1 0
I/O Cell (IOC)
08-16-006A
Figure 6. I/O Cell Block Diagram
D
Q
IO C /IN C R e g is te r
Q = D after rising edge of clock
holds until next rising edge
L
Q
IO C /IN C L a tc h
Q = L when clock is high
holds value when clock is low
08-16-007A
Multiple Outputs Per Logic Cell
An important feature of the logic control cell is its capability
to have multiple output functions per cell, each operating
independently. As shown in Figure 4, two of the three
outputs can select the Q output from the register or the
Sum A, B or C combinatorial paths. Thus, one LCC output
can be registered, one output can be combinatorial and the
3
Figure 7. IOC Register Configurations
04-02-052A
Input Cells (INC)
Global Cells
Input cells (INC) are included on dedicated input pins. The
block diagram of the INC is shown in Figure 6. Each INC
consists of a multiplexer and a register/transparent latch,
which can be clocked from various sources selected by the
global cell. The register is rising edge clocked. The latch is
transparent when the clock is high and latched on the
clock’s failing edge. The register/latch
can also be
bypassed for a non registered input.
The global cells, shown in Figure 10, are used to direct
global clock signals and/or control terms to the LCCs, IOCs
and INCs. The global cells allow a clock to be selected
from the CLK1 pin, CLK2 pin, or a product term from the
logic array (PCLK). They also provide polarity control for
IOC clocks enabling rising or falling clock edges for input
registers/latches. Note that each individual LCC clock has
its own polarity control. The global cell includes sum-ofproducts control terms for global reset and preset, and a
fast product term control for LCC register-type, used to
save product terms for loadable counters and state
machines (see Figure 11). The PA7536 provides two
global cells that divide the LCC and IOCs into two groups,
A and B. Half of the LCCs and IOCs use global cell A, half
use global cell B. This means, for instance, two high-speed
global clocks can be used among the LCCs.
I/O Cell (IOC)
All PEEL™ Arrays have I/O cells (IOC) as shown above in
Figure 6. Inputs to the IOCs can be fed from any of the
LCCs in the array. Each IOC consists of routing and control
multiplexers, an input register/transparent latch, a threestate buffer and an output polarity control. The register/
latch can be clocked from a variety of sources determined
by the global cell. It can also be bypassed for a nonregistered input. A feature of the 7536 IOC is the use of
SUM-D as a feed-back to the array when the I/O pin is a
dedicated output. This allows for additional buried registers
and logic paths. (See Figure 8 & Figure 9).
CLK1
CLK2
INC Clocks
M UX
PCLK
Global C ell: IN C
G roup A & B
CLK1
Q
M UX
LCC Clocks
M UX
IO C Clocks
D
CLK2
Input w ith optional
register/latch
I/O
PCLK
Reg-Type
I/O w ith
independent
output enable
A
D Q
B
LCC Reg-Typ e
Preset
LCC Presets
LCC Resets
Reset
1
G lobal C ell: LC C & IO C
08-16-010A
2
C
OE
D
Figure 10. Global Cells
08-16-008A
Reg-Type from G lobal Cell
Figure 8. LCC & IOC With Two Outputs
R e g is te r T yp e C h a n g e F e a tu re
Q
D
D
Buried register or
logic paths
P
Q
O utput
R
A
B
C
D
D Q
G lobal Cell can dynam ically change userselected LCC registers from D to T or from D
to JK. This saves product terms for loadable
counters or sta te m achines. Use as D register
to load, use as T or JK to count. Tim ing allo ws
dynam ic opera tion.
1
2
3
T
08-16-009A
P
R
E x a m p le :
Product terms for 10 bit loadable binary co unter
Q
D uses 57 prod uct term s (47 count, 10 load )
T uses 30 prod uct term s (10 count, 20 load )
D/T uses 20 product term s (10 count, 10 lo ad)
08-16-011A
Figure 9. LCC & IOC With Three Outputs
Figure 11. Register Type Change Feature
4
04-02-052A
PEEL™ Array Development Support
Development support for PEEL™ Arrays is provided by
Anachip and manufacturers of popular development tools.
Anachip offers the powerful PLACE Development Software
(free to qualified PLD designers). The PLACE software
includes an architectural editor, logic compiler, waveform
simulator, documentation utility and a programmer
interface. The PLACE editor graphically illustrates and
controls the PEEL™ Array’s architecture, making the
overall design easy to understand, while allowing the
effectiveness of boolean logic equations, state machine
design and truth table entry. The PLACE compiler performs
logic transformation and reduction, making it possible to
specify equations in almost any fashion and fit the most
logic possible in every design. PLACE also provides a
multi-level logic simulator allowing external and internal
signals to be simulated and analyzed via a waveform
display.(See Figure 12, Figure 13 and Figure 14)
waste. Programming of PEEL™ Arrays is supported by
popular third party programmers.
Design Security and Signature Word
The PEEL™ Arrays provide a special EEPROM security bit
that prevents unauthorized reading or copying of designs.
Once set, the programmed bits of the PEEL™ Arrays
cannot be accessed until the entire chip has been
electrically erased. Another programming feature,
signature word, allows a user-definable code to be
programmed into the PEEL™ Array. The code can be read
back even after the security bit has been set. The signature
word can be used to identify the pattern programmed in the
device or to record the design revision.
Figure 13 - PLACE LCC and IOC screen
Figure 12 - PLACE Architectural Editor for
PA7536
PEEL™ Array development is also supported by popular
development tools, such as ABEL and CUPL, via ICT’s
PEEL™ Array fitters. A special smart translator utility adds
the capability to directly convert JEDEC files for other
devices into equivalent JEDEC files for pin-compatible
PEEL™ Arrays.
Programming
PEEL™ Arrays are EE-reprogrammable in all package
types, plastic-DIP, PLCC and SOIC. This makes them an
ideal development vehicle for the lab. EEreprogrammability is also useful for production, allowing
unexpected changes to be made quickly and without
5
Figure 14 - PLACE simulator screen
04-02-052A
Table 1. Absolute Maximum Ratings
Symbol
Parameter
Conditions
Ratings
Unit
VCC
Supply Voltage
Relative to Ground
-0.5 to + 7.0
V
1
VI, VO
Voltage Applied to Any Pin
Relative to Ground
-0.5 to VCC + 0.6
V
IO
Output Current
Per pin (IOL, IOH)
±25
mA
TST
Storage Temperature
TLT
Lead Temperature
-65 to + 150
°C
+300
°C
Soldering 10 seconds
Table 2. Operating Ranges
Symbol
Parameter
Conditions
Min
Max
Commercial
4.75
5.25
Industrial
4.5
5.5
VCC
Supply Voltage
TA
Ambient Temperature
TR
Clock Rise Time
See Note 2
20
ns
TF
Clock Fall Time
See Note 2
20
ns
TRVCC
VCC Rise Time
See Note 2
250
ms
Commercial
0
+70
Industrial
-40
+85
Unit
V
°C
Over the Operating Range
Table 3. D.C. Electrical Characteristics
Symbol
Parameter
Conditions
Min
Max
Unit
VOH
Output HIGH Voltage - TTL
VCC = Min, IOH = -4.0mA
VOHC
Output HIGH Voltage CMOS
VCC = Min, IOH = -10µA
VOL
Output LOW Voltage - TTL
VCC = Min, IOL = 16mA
0.5
V
VOLC
Output LOW Voltage CMOS
VCC = Min, IOL = -10µA
0.15
V
2.4
V
VCC - 0.3
V
VIH
Input HIGH Level
2.0
VCC + 0.3
V
VIL
Input LOW Level
-0.3
0.8
V
IIL
Input Leakage Current
VCC = Max, GND ≤VIN ≤VCC
±10
µA
IOZ
Output Leakage Current
I/O = High-Z, GND ≤VO ≤VCC
±10
µA
ISC
Output Short Circuit
Current4
VCC = 5V, VO = 0.5V, TA= 25°C
-30
-120
mA
45 (typ.)19
70
mA
6
pF
12
pF
ICC11
VCC Current
CIN7
Input Capacitance5
COUT7
Output Capacitance5
VIN = 0V or VCC3,11
f = 25MHz
All outputs disabled4
-15
TA = 25°C, VCC = 5.0V @ f = 1 MHz
6
04-02-052A
Over the Operating Range
Table 4. A.C Electrical Characteristics Combinatorial
Symbol
tPDI
tPDX
tIA
tAL
tLC
tLO
tOD, tOE
tOX
-15/I-15
Min
Max
6,12
Parameter
Propagation delay Internal (tAL + tLC)
Propagation delay External (tIA + tAL +tLC + tLO)
Input or I/O pin to array input
Array input to LCC
LCC input to LCC output10
LCC output to output pin
Output Disable, Enable from LCC output7
Output Disable, Enable from input pin7
9
15
2
8
1
4
4
15
Unit
ns
ns
ns
ns
ns
ns
ns
ns
This device has been designed and tested for the recommended operating conditions. Proper operation outside of these
levels is not guaranteed. Exposure to absolute maximum ratings may cause permanent damage.
Figure 15. Combinatorial Timing - Waveforms and Block Diagram
7
04-02-052A
Table 5. A.C. Electrical Characteristics Sequential
Symbol
6,1
Parameter
tSCX
Internal set-up to system clock8 - LCC14
(tAL + tSK + tLC - tCK)
Input16 (EXT.) set-up to system clock, - LCC (tIA + tSCI)
tCOI
System-clock to Array Int. - LCC/IOC/INC14 (tCK +tLC)
tCOX
System-clock to Output Ext. - LCC (tCOI + tLO)
tHX
Input hold time from system clock - LCC
tSCI
-15/I-15
Min
Max
Unit
ns
5
7
ns
7
ns
11
ns
0
ns
tSK
13
LCC Input set-up to async. clock - LCC
2
ns
tAK
Clock at LCC or IOC - LCC output
1
ns
tHK
LCC input hold time from system clock - LCC
4
ns
ns
14
tSI
Input set-up to system clock - IOC/INC (tSK - tCK)
0
tHI
Input hold time from system clock - IOC/INC (tSK - tCK)
4
tPK
Array input to IOC PCLK clock
ns
6
17
ns
tSPI
Input set-up to PCLK clock - IOC/INC (tSK-tPK-tIA)
0
ns
tHPI
6
ns
7
ns
0
ns
7
ns
tCK
Input hold from PCLK clock17 - IOC/INC (tPK+tIA-tSK)
Input set-up to system clock - IOC/INC Sum-D15
(tIA + tAL + tLC + tSK - tCK)
Input hold time from system clock - IOC Sum-D
Input set-up to PCLK clock
(tIA + tAL + tLC + tSK – tpK) - IOC Sum-D
Input hold time from PCLK clock - IOC Sum-D
System-clock delay to LCC/IOC/INC
tCW
System-clock low or high pulse width
tSD
tHD
tSDP
6
ns
ns
fMAX1
Max. system-clock frequency Int/Int 1/(tSCI + tCOI)
83.3
MHz
fMAX2
Max. system-clock frequency Ext/Int 1/(tSCX + tCOI)
71.4
MHz
fMAX3
Max. system-clock frequency Int/Ext 1/(tSCI + tCOX)
62.5
MHz
fMAX4
Max. system-clock frequency Ext/Ext 1/(tSCX + tCOX)
55.5
MHz
fTGL
Max. system-clock toggle frequency 1/(tCW + tCW)9
83.3
MHz
tPR
LCC presents/reset to LCC output
1
ns
tST
Input to Global Cell present/reset (tIA + tAL + tPR)
11
ns
tAW
Asynch. preset/reset pulse width
tRT
Input to LCC Reg-Type (RT)
7
ns
tRTV
LCC Reg-Type to LCC output register change
1
ns
tRTC
Input to Global Cell register-type change (tRT + tRTV)
8
tRW
Asynch. Reg-Type pulse width
tRESET
Power-on reset time for registers in clear state2
tHDP
0
6
ns
8
ns
10
5
8
ns
ns
µs
04-02-052A
Figure 16. Sequential Timing – Waveforms and Block Diagram
Notes
1. Minimum DC input is -0.5V, however inputs may under-shoot to -2.0V
for periods less than 20ns.
2.Test points for Clock and VCC in tR,tF,tCL,tCH, and tRESET are referenced at
10% and 90% levels.
3. I/O pins are 0V or VCC.
4. Test one output at a time for a duration of less than 1 sec.
5. Capacitances are tested on a sample basis.
6. Test conditions assume: signal transition times of 5ns or less from the
10% and 90% points, timing reference levels of 1.5V (unless
otherwise specified).
7. tOE is measured from input transition to VREF ±0.1V (See test loads at
end of Section 6 for VREF value). tOD is measured from input transition
to VOH -0.1V or VOL +0.1V.
8. “System-clock” refers to pin 1 or pin 28 high speed clocks.
9. For T or JK registers in toggle (divide by 2) operation only.
10. For combinatorial and async-clock to LCC output delay.
11. ICC for a typical application: This parameter is tested with the device
programmed as a 10-bit D-type counter.
12. Test loads are specified in Section 5 of the Data Book.
13. “Async. Clock” refers to the clock from the Sum term (OR gate).
9
14. The “LCC” term indicates that the timing parameter is applied to the
LCC register. The “IOC” term indicates that the timing parameter is
applied to the IOC register. The “LCC/IOC” term indicates that the
timing parameter is applied to both the LCC and IOC registers. The
“LCC/IOC/INC” term indicates that the timing parameter is applied to
the LCC,IOC, and INC registers.
15. This refers to the Sum-D gate routed to the IOC register for an
additional buried register.
16. The term “input” without any reference to another term refers to an
(external) input pin.
17. The parameter tSPI indicates that the PCLK signal to the IOC register
is always slower than the data from the pin or input by the absolute
value of (tSK -tPK -tIA). This means that no set-up time for the data
from the pin or input is required, i.e. the external data and clock can
be sent to the device simultaneously. Additionally, the data from the
pin must remain stable for tHPI time, i.e. to wait for the PCLK signal to
arrive at the IOC register.
18. Typical (typ) ICC is measured at TA = 25° C, freq = 25MHZ, VCC =
5V
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Table 6. Ordering Information
Part Number
Speed
Temperature
Package
PA7536P-15
P28
PA7536J-15
PA7536S-15
J28
C
S28
9/15ns
PA7536PI-15
PA7536JI-15
PA7536SI-15
P28
J28
S28
I
Figure 17. Part Number
Device
Suffix
PA7536JI-15
Package
Speed
P = Plastic 600mil DIP
S = SOIC
J = Plastic (J) Leaded Chip Carrier (PLCC)
-15 = 9ns/15ns tpd/tpdx
Temperature Range
(Blank) = Commercial 0 to 70° C
I = Industrial -40 to +85° C
08-16-017A
Anachip USA, Inc.
Email:
[email protected]
780 Montague Expressway, #201
San Jose, CA 95131
TEL (408) 321-9600
FAX (408) 321-9696
Website:
http://www.anachip.com
©2002 Anachip Corp.
Anachip reserves the right to make changes in specifications at any time and without notice. The information furnished by
Anachip in this publication is believed to be accurate and reliable. However, there is no responsibility assumed by Anachip
for its use nor for any infringements of patents or other rights of third parties resulting from its use. No license is granted
under any patents or patent rights of Anachip. Anachip’s products are not authorized for use as critical components in life
support devices or systems.
©
Marks bearing or ™ are registered trademarks and trademarks of Anachip Corp.
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