Datasheet XC9536XL-7VQ64C, XC9536XL-7VQ44I, XC9536XL-7VQ44C, XC9536XL-7PC44I, XC9536XL-7PC44C Datasheet (XILINX)

DS058 (v1.2) June 25, 2001 www.xilinx.com 1
Preliminary Product Specification 1-800-255-7778

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All other trademarks and registered trademarks are the property of their respective owners. All specifications are subject to change without notice.

Features

• 5 ns pin-to-p in logic delays

• System frequency up to 178 MHz

• 36 macrocells with 800 usable gates

• Available in small footprint packages

- 44-pin PLCC (34 user I/O pins)

- 44-pin VQFP (34 user I/O pins)

- 48-pin CSP (36 user I/O pins)

- 64-pin VQFP (36 user I/O pins)

• Optimized for high-per formance 3.3V systems

- Low power operation

- 5V tolerant I/O pins accept 5 V, 3.3V, and 2.5V
signals

- 3.3V or 2.5V output capabilit y

- Advanced 0.35 micron feature size CMOS
FastFLASH™ technology

• Advanced system features

- In-system programmable

- Superior pin-locking and routability with
FastCONNECT II™ switch matrix

- Extra wide 54-input Function Blocks

- Up to 90 product-term s per macroc ell with
individual product-term allocation

- Local clock inversion with three global and one
product-term clocks

- Individual output enable per output pin

- Input hysteresis on all user and boundary-scan pin
inputs

- Bus-hold circuitry on all user pin inputs

- Full IEEE Standard 1149.1 boundary-scan (JTAG)

• Fast concurrent programming

• Slew rate control on individual outputs

• Enhanced data security features

• Excellent quality and reliability

- Endurance exceeding 10,000 program/erase
cycles

- 20 year data retention

- ESD protection exceeding 2,000V

• Pin-compatible with 5V-core XC9536 device in the
44-pin PLCC package and the 48-pin CSP package

Description

The XC9536XL is a 3.3V CPLD targeted for high-perfor­mance, low-voltage applications in leading-edge communi-

cations and computing systems. It is comprised of two
54V18 Function Blocks, providing 800 usable gates with
propagation delays of 5 ns. See Figure 2 for architecture
overview.

Power Estimation

Power dissipation in CPLDs can vary substantially depend­ing on the system frequency, design application and output
loading. To help reduce power dissipation, each macrocell
in a XC9500XL device may be configured for low-power
mode (from the default high-performance mode). In ad di­tion, unused product-terms and macrocells are automati­cally deactivated by the software to further conserve power.

For a general estimate of I

CC

, the following equation may be

used:
I

CC

(mA) = MCHP(0.5) + MCLP(0.3) + MC(0.0045 mA/MHz) f

Where:

MC

HP

= Macrocells in high-performance (default) mode

MC

LP

= Macrocells in low-power mode
MC = Total number of macrocells used
f = Clock frequency (MHz)

This calculation is based on typical operating conditions
using a pattern of 16-bit up/down counters in each Function
Block with no output loading. The actual I

CC

value varies
with the design application and should be verified during
normal system operation.

Figure 1 shows the above estimation in a graphical form.

0

XC9536XL High Performance
CPLD

DS058 (v1.2) June 25, 2001

05

Preliminary Product Specification

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Figure 1: Typi cal ICC vs. Frequency for XC9536XL

Clock Frequency (MHz)

Typical I

CC

(mA)

0 100 200 250

DS058_01_061101

60

20

178 MHz

125 MHz

30

15050

10

40

50

H

i

gh P

erfor

m

a

nc

e

L

ow Powe

r

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1-800-255-7778 Preliminary Product Specification

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Figure 2: XC9536XL Architecture

Function Block outputs (indicated by the bold line) drive the I/O Blocks directly.

In-System Programming Controller

JTAG

Controller

I/O

Blocks

Function

Block 1

Macrocells

1 to 18

Macrocells

1 to 18

JTAG Port

3

54

I/O/GTS

I/O/GSR

I/O/GCK

I/O

I/O

I/O

I/O

2

1

I/O

I/O

I/O

I/O

3

DS058_02_081500

1

Function

Block 2

54

18

18

FastCONNECT II Switch Matrix

XC9536XL High Performance CPLD

DS058 (v1.2) June 25, 2001 www.xilinx.com 3
Preliminary Product Specification 1-800-255-7778

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Absolute Maximum Ratings

Recommended Operation Conditions

Quality and Reliability Characteristics

DC Characteristic Over Recommended Operating Conditions

Symbol Description Value Units

V

CC

Supply voltage relative to GND –0.5 to 4.0 V

V

IN

Input voltage relative to GND

(1)

–0.5 to 5.5 V

V

TS

Voltage applied to 3-state output

(1)

–0.5 to 5.5 V

T

STG

Storage temperature (ambient) –65 to +150

o

C

T

SOL

Maximum soldering temperature (10s @ 1/16 in. = 1.5 mm) +260

o

C

T

J

Junction temperature +150

o

C

Notes:

1. Maximum DC under shoot bel ow GND mus t be l imite d to ei ther 0 .5V or 10 mA, whiche ve r is e asi er to achie v e . During t ransi tio ns , the
device pins may undershoot to –2.0 V or overshoot to +7.0V, provided this over- or undershoot lasts less than 10 ns and with the
forcing current being limited to 200 mA.

2. Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. T hese are stress
ratings only, and functional operat ion of the device at these or any other conditions beyon d those listed under Operat ing Conditions
is not implied. Exposure to Absolute Maximum Ratings conditions for extended periods of time may affect device reliability.

Symbol Parameter Min Max Units

V

CCINT

Supply voltage for internal logic
and input buffers

Comme r c ial TA = 0oC to 70oC3.0 3.6 V
Industrial T

A

= –40oC to +85oC3.0 3.6 V

V

CCIO

Supply voltage for output drivers fo r 3.3V operation 3.0 3.6 V
Supply voltage for output drivers fo r 2.5V operation 2.3 2.7 V

V

IL

Low-level input voltage 0 0.80 V

V

IH

High-level input voltage 2.0 5.5 V

V

O

Output voltage 0 V

CCIO

V

Symbol Parameter Min Max Units

T

DR

Data Retention 20 - Years

N

PE

Program/Erase Cycles (Endurance) 10,000 - Cycles

V

ESD

Electrostatic Discharge (ESD) 2,000 - Volts

Symbol Parameter Test Conditions Min Max Units

V

OH

Output high voltage for 3.3V outputs IOH = –4.0 mA 2.4 V
Output high voltage for 2.5V outputs I

OH

= –500 µA90% V

CCIO

V

V

OL

Output low voltage for 3.3V outputs IOL = 8.0 mA - 0.4 V
Output low voltage for 2.5V outputs I

OL

= 500 µA-0.4V

I

IL

Input leakage current VCC = Max

V

IN

= GND or V

CC

-±10µA

I

IH

I/O high- Z leak age cu rrent VCC = Max

V

IN

= GND or V

CC

-±10µA

C

IN

I/O capacitance VIN = GND

f = 1.0 MHz

-10pF

I

CC

Operating supply current
(low power mode, active)

VI = GND, No load
f = 1.0 MHz

10 (Typical) mA

XC9536XL High Performance CPLD

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AC Characteristics

Symbol Parameter

XC9536XL-5 XC9536XL-7 XC9536XL-10

UnitsMinMaxMinMaxMinMax

T

PD

I/O to output valid - 5.0 - 7.5 - 10.0 ns

T

SU

I/O setup time before GCK 3.7 - 4.8 - 6.5 - ns

T

H

I/O hold time after GCK 0 - 0 - 0 - ns

T

CO

GCK to output valid - 3.5 - 4.5 - 5.8 ns

f

SYSTEM

Multiple FB internal operating frequency - 178. 6 - 125 - 100 MHz

T

PSU

I/O setup time before p-term clock input 1.7 - 1.6 - 2.1 - ns

T

PH

I/O hold time after p-term clock input 2.0 - 3.2 - 4.4 - ns

T

PCO

P-term clock output valid - 5.5 - 7.7 - 10.2 ns

T

OE

GTS to output valid - 4.0 - 5.0 - 7.0 ns

T

OD

GTS to output disable - 4.0 - 5.0 - 7.0 ns

T

POE

Product term OE to output enabled - 7.0 - 9.5 - 11.0 ns

T

POD

Product term OE to output disabled - 7.0 - 9.5 - 11.0 ns

T

AO

GSR to output valid - 10.0 - 12.0 - 14. 5 ns

T

PAO

P-term S/R to output valid - 10.5 - 12.6 - 15.3 ns

T

WLH

GCK pulse width (High or Low) 2.8 - 4.0 - 4.5 - ns

T

PLH

P-term clock pulse width (High or Low) 5.0 - 6.5 - 7.0 - ns

Figure 3: AC Load Circuit

Device Output

Output Type V

TEST

3.3V

2.5V

V

TEST

R

1

320 Ω
250 Ω

R

1

R

2

C

L

R

2

360 Ω
660 Ω

C

L

35 pF
35 pF

DS058_03_081500

V

CCIO

3.3V

2.5V

XC9536XL High Performance CPLD

DS058 (v1.2) June 25, 2001 www.xilinx.com 5
Preliminary Product Specification 1-800-255-7778

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Internal Timing Parameters

Symbol Parameter

XC9536XL-5 XC9536XL-7 XC9536XL-10

UnitsMin Max Min Max Min Max

Buffer Delays

T

IN

Input buffer delay - 1.5 - 2.3 - 3.5 ns

T

GCK

GCK buffer delay - 1.1 - 1.5 - 1.8 ns

T

GSR

GSR buffer delay - 2.0 - 3.1 - 4.5 ns

T

GTS

GTS buffer delay - 4.0 - 5.0 - 7.0 ns

T

OUT

Output buffer delay - 2.0 - 2.5 - 3 .0 ns

T

EN

Output buffer enable/disable delay - 0 - 0 - 0 ns

Product Term Control Delays

T

PTCK

Product term clock delay - 1.6 - 2.4 - 2 .7 ns

T

PTSR

Product term set/reset delay - 1.0 - 1.4 - 1.8 ns

T

PTTS

Product term 3-state delay - 5.5 - 7.2 - 7 .5 ns

Internal Register and Combinatorial Delays

T

PDI

Combinatorial logic propagation delay - 0.5 - 1.3 - 1.7 ns

T

SUI

Register setup time 2.3 - 2.6 - 3.0 - ns

T

HI

Register hold time 1.4 - 2.2 - 3.5 - ns

T

ECSU

Register clock enable setup time 2.3 - 2.6 - 3.0 - ns

T

ECHO

Register clock enable hold time 1.4 - 2.2 - 3.5 - ns

T

COI

Register clock to output valid time - 0. 4 - 0.5 - 1.0 ns

T

AOI

Register async. S/R to output delay - 6.0 - 6.4 - 7.0 ns

T

RAI

Register async. S/R recover before clock 5.0 7. 5 10.0 ns

T

LOGI

Internal logic delay - 1.0 - 1.4 - 1 .8 ns

T

LOGILP

Internal low power logic delay - 5.0 - 6.4 - 7.3 ns

Feedback Delays

T

F

FastCONNECT II feedback delay - 1.9 - 3.5 - 4.2 ns

Time Adders

T

PTA

Incremental product term allocator delay - 0.7 - 0.8 - 1 .0 ns

T

SLEW

Slew-rate limited delay - 3.0 - 4.0 - 4.5 ns

XC9536XL High Performance CPLD

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1-800-255-7778 Preliminary Product Specification

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XC9536XL I/O Pins

XC9536XL Global, JTAG and Power Pins

Function

Block

Macro-

cell PC44 VQ44 CS48 VQ64

BScan

Order

Function

Block

Macro-

cell PC44 VQ44 CS48 VQ64

BScan

Order

1 1 2 40 D6 9 105 2 1 1 39 D7 8 51
1 2 3 41 C7 10 102 2 2 44 38 E5 7 48
135

(1)

43

(1)

B7

(1)

15

(1)

99 2 3 42

(1)

36

(1)

E6

(1)

5

(1)

45
1 4 442C61196 2 4 4337E76 42
156

(1)

44

(1)

B6

(1)

16

(1)

93 2 5 40

(1)

34

(1)

F6

(1)

2

(1)

39
1 6 8 2 A6 19 90 2 6 39

(1)

33

(1)

G7

(1)

64

(1)

36
177

(1)

1

(1)

A7

(1)

17

(1)

87 2 7 38 32 G6 63 33
1 8 9 3 C5 20 84 2 8 37 31 F5 62 30
19115B52281 2 93630G56127
1 10 12 6 A4 24 78 2 10 35 29 F4 60 24
1 11 13 7 B4 25 75 2 11 34 28 G4 57 21
1 12 14 8 A3 27 72 2 12 33 27 E3 56 18
1 13 18 12 B2 33 69 2 13 29 23 F2 50 15
1 14 19 13 B1 35 66 2 14 28 22 G1 48 12
1 15 20 14 C2 36 63 2 15 27 21 F1 45 9
1 16 22 16 C3 38 60 2 16 26 20 E2 44 6
1 17 24 18 D2 42 57 2 17 25 19 E1 43 3
1 18 - - D3 39 54 2 18 - - E 4 49 0

Notes:

1. Global contro l pi n.

Pin Type PC44 VQ44 CS48 VQ64

I/O/GCK1 5 43 B7 15
I/O/GCK2 6 44 B6 16
I/O/GCK3 7 1 A7 17

I/O/GTS1 42 36 E6 5
I/O/GTS2 40 34 F6 2

I/O/GSR 39 33 G7 64

TCK 17 11 A1 30

TDI 15 9 B3 28
TDO 30 24 G2 53
TMS 16 10 A2 29

V

CCINT

3.3V 21, 41 15, 35 C1, F7 3, 37

V

CCIO

2.5V/3.3V 32 26 G3 55
GND 10, 23, 31 4, 17, 25 A5, D1, F3 21, 41, 54

No Connects - - C4, D4 1, 4, 12, 13, 14, 18,

23, 26, 31, 32, 34, 40,

46, 47, 51, 52, 58, 59

XC9536XL High Performance CPLD

DS058 (v1.2) June 25, 2001 www.xilinx.com 7
Preliminary Product Specification 1-800-255-7778

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Ordering Information

Component Availability

Revision History

The following table shows the revision history for this document.

XC9536XL -5 PC 44 C

Example:

Tem perature Range
Number of Pins
Package Type

Device Type
Speed Grade

Device Ordering Options

Speed Package Temperature

-10 10 ns pin-to-pin delay PC44 44-pin Plastic Le ad Chip Car rier (PLCC) C = Commercial T

A

= 0°C to +70°C

-7 7.5 ns pin-to-pin delay VQ44 44-pin Quad Flat Pack (VQFP) I = Industrial T

A

= –40°C to +85°C

-5 5 ns pin-to-pin del ay CS48 48-pin Chip Scale Package

-4 4 ns pin-to-pin del ay VQ64 64-pin Quad Flat Pack (VQFP)

Pins 44 44 48 64

Type

Plastic

PLCC

Plastic

VQFP

Plastic

CSP

Plastic

VQFP

Code PC44 VQ44 CS48 VQ64

XC9536XL

-10 C, I C, I C, I C, I

-7 C, I C, I C, I C, I

-5C CCC

Notes:

1. C = Commercial (T

A

= 0oC to +70oC); I = Industrial (TA = –40oC to +85oC).

Date Version Revision

09/28 /98 1.0 I nit ia l X ilin x r ele as e .
08/28/00 1.1 Added VQ44 package.
06/25/01 1.2 Removed -4 device. Added C4 and D4 pins to CS48 No Connects in pinout table. Added

industrial availability to -7 device.