Rainbow Electronics ATV22V10BQL User Manual

Features

• Industry Standard Architecture

– Low-cost Easy-to-use Software Tools

• High-speed, Electrically-erasable Programmable Logic Devices

– 7.5 ns Maximum Pin-to-pin Delay

• Several Power Saving Options

Device ICC, Standby ICC, Active

ATF22V10B 85 mA 90 mA

ATF22V10BQ 35 mA 40 mA

ATF22V10BQL 5 mA 20 mA

• CMOS and TTL Compatible Inputs and Outputs

– Input and I/O Pull-up Resistors

• Advanced Flash Technology

– Reprogrammable
– 100% Tested

• High-reliability CMOS Process

– 20-year Data Retention
– 100 Erase/Write Cycles
– 2,000V ESD Protection
– 200 mA Latchup Immunity

• Full Military, Commercial, and Industrial Temperature Ranges

• Dual-in-line and Surface Mount Packages in Standard Pinouts

• PCI Compliant

Logic Diagram

High­performance
EE PLD

ATF22V10B
ATF22V10BQ
ATV22V10BQL

Pin Configurations

All Pinouts Top View

Pin Name Function

CLK Clock

IN Logic Inputs

I/O Bidirectional Buffers

* No Internal Connection

V

CC

+5V Supply

CLK/IN

GND

IN
IN
IN
IN
IN
IN
IN
IN
IN
IN

CLK/IN

DIP/SOIC

1
2
3
4
5
6
7
8
9
10
11
12

24
23
22
21
20
19
18
17
16
15
14
13

GND

IN
IN
IN
IN
IN
IN
IN
IN
IN
IN

VCC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IN

TSSOP

1
2
3
4
5
6
7
8
9
10
11
12

24
23
22
21
20
19
18
17
16
15
14
13

5

IN

6

IN

7

IN

8

*

9

IN

10

IN

11

IN

VCC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IN

LCC/PLCC

ININCLK/IN*VCC

432

12131415161718

IN

I/O

1

282726

*

IN

IN

I/O

GND

I/O

I/O

25

I/O

24

I/O

23

*

22

I/O

21

I/O

20

I/O

19

I/O

Rev. 0250K–03/01

1

Description

The ATF22V10B is a high-performance CMOS (electri­cally-erasable) programmable logic device (PLD) which
utilizes Atmel’s proven electrically-erasable Flash memory
technology. Speeds down to 7.5 ns and power dissipation
as low as 10 mA are offered. All speed ranges are specified
over the full 5V

± 10% range for military and industrial

Absolute Maximum Ratings*

Temperature Under Bias................................ -55°C to +125°C

Storage Temperature ..................................... -65°C to +150°C

Voltage on Any Pin with

Respect to Ground .........................................-2.0V to +7.0V

Voltage on Input Pins
with Respect to Ground

During Programming.....................................-2.0V to +14.0V

Programming Voltage with

Respect to Ground .......................................-2.0V to +14.0V

(1)

(1)

(1)

temperature ranges, and 5V

± 5% for commercial tempera-

ture ranges.

Several low-power options allow selection of the best solu­tion for various types of power-limited applications. Each of
these options significantly reduces total system power and
enhances system reliability.

*NOTICE: Stresses beyond those listed under “Absolute

Maximum Ratings” may cause permanent dam­age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.

Note: 1. Minimum voltage is -0.6V DC, which may under-

shoot to -2.0V for pulses of less than 20 ns.
Maximum output pin voltage is V
which may overshoot to 7.0V for pulses of less
than 20 ns.

+ 0.75V DC,

CC

DC and AC Operating Conditions

Commercial Industrial Military

Operating Temperature

VCC Power Supply 5V ± 5% 5V ± 10% 5V ± 10%

Note: 1. The shaded devices are obsolete.

0°C - 70°C

(Ambient)

-40°C - 85°C
(Ambient)

-55°C - 125°C
(Case)

2

ATF22V10B(Q)(L)

ATF22V10B(Q)(L)

DC Characteristics

Symbol Parameter Condition Min Typ Max Units

I

IL

I

IH

I

CC

Input or I/O
Low Leakage Current

Input or I/O
High Leakage Current

Power Supply Current,
Standby

0 ≤ VIN ≤

(Max)

V

IL

3.5 ≤ V

V
V

= Max,

CC

= Max,

IN

IN

≤ V

Outputs Open

CC

-35 -100 µA

10 µA

Com. 85 120 mA

B-7

Ind., Mil. 85 140 mA

I

I

CC

CC2

Power Supply Current,
Standby

Clocked Power
Supply Current

V

= Max,

CC

= Max,

V

IN

Outputs Open

V

= Max,

CC

Outputs Open,
f = 15 MHz

B-10

Com./Ind. 85/85 120/140 mA

Mil. 85 140 mA

Com./Ind. 65/65 90/115 mA

B-15

Mil. 65 115 mA

Com. 65 90 mA

B-25

Ind., Mil. 65 115 mA

BQ-15 Com. 35 55 mA

Com. 5 10 mA

BQL-20, -25

Ind., Mil. 5 15 mA

Com. 90 120 mA

B-7

Mil., Ind. 90 145 mA

Com./Ind. 90/90 120/145 mA

B-10

Mil. 90 145 mA

Com./Ind. 65/65 90/120 mA

B-15

Mil. 65 120 mA

Com. 65 90 mA

B-25

Ind., Mil. 65 120 mA

BQ-15 Com. 40 60 mA

BQL-20, -25

Com. 20 50 mA

Ind., Mil. 20 70 mA

(1)

I

OS

V

IL

V

IH

V

OL

V

OH

Output Short
Circuit Current

= 0.5V -130 mA

V

OUT

Input Low Voltage -0.5 0.8 V

Input High Voltage 2.0 VCC + 0.75 V

Output Low Voltage

Output High Voltage

= VIH or VIL,

V

IN

= Min

V

CC

= VIH or VIL,

V

IN

= Min

V

CC

IOL = 16 mA Com., Ind. 0.5 V

I

= 12 mA Mil. 0.5 V

OL

= -4.0 mA 2.4 V

I

OH

Notes: 1. Not more than one output at a time should be shorted. Duration of short circuit test should not exceed 30 sec.

2. The shaded devices are obsolete.

3

AC Waveforms

(1)

Note: 1. Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified.

AC Characteristics

Symbol Parameter

t

PD

t

CO

t

CF

t

S

t

H

f

MAX

t

W

t

EA

t

ER

t

AP

t

AW

t

AR

Input or Feedback to
Combinatorial Output

Clock to Output 2 4.5

Clock to Feedback 2.5 2.5 2.5 8 13 ns

Input or Feedback Setup Time 3.5 4.5 10 14 15 ns

Hold Time 0 000 0 ns

External Feedback 1/(tS + tCO) 125

Internal Feedback 1/(tS + tCF) 166 142 69 45.5 40 MHz

No Feedback 1/(t

Clock Width (tWL and tWH) 3 3.5 6 10 13 ns

Input or I/O to Output Enable 3 7.5 3 10 3 15 3 20 3 25 ns

Input or I/O to Output Disable 3 7.5 3 9 3 15 3 20 3 25 ns

Input or I/O to Asynchronous
Reset of Register

Asynchronous Reset Width 7 81520 25 ns

Asynchronous Reset
Recovery Time

(1)

-7 -10 -15 -20 -25

Min Max Min Max Min Max Min Max Min Max

3 7.5 3 10 3 15 3 20 3 25 ns

(2)

26.52 8 2 12 2 15 ns

(3)

+ tWL) 166 142 83.3 38.5 MHz

WH

3 10 3123203 22 3 25 ns

5 61020 25 ns

90 55.5 38.5 33.3 MHz

Units

t

t

SP

SPR

Setup Time, Synchronous Preset 4.5 61014 15 ns

Synchronous Preset to
Clock Recovery Time

5 81014 15 ns

Notes: 1. See ordering information for valid part numbers.

2. 5.5 ns for DIP package devices.

3. 111 MHz for DIP package devices.

4. The shaded devices are obsolete.

4

ATF22V10B(Q)(L)

ATF22V10B(Q)(L)

Input Test Waveforms and Measurement Levels

Output Test Loads

Commercial

tR, tF < 3 ns

* All except -7 which is R2 = 300Ω

Pin Capacitance

f = 1 MHz, T = 25°C

C

IN

C

OUT

Note: 1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested.

(1)

Typ Max Units Conditions

58 pFV

68 pFV

IN

OUT

= 0V

= 0V

Power-up Reset

Military

The registers in the ATF22V10Bs are designed to reset
during power-up. At a point delayed slightly from V
ing V

, all registers will be reset to the low state. The

RST

cross-

CC

output state will depend on the polarity of the output buffer.

This feature is critical for state machine initialization. How­ever, due to the asynchronous nature of reset and the
uncertainty of how V

actually rises in the system, the

CC

following conditions are required:

1. The V

rise must be monotonic,

CC

2. After reset occurs, all input and feedback setup times
must be met before driving the clock pin high, and

3. The clock must remain stable during t

PR

.

Preload of Registered Outputs

The ATF22V10B’s registers are provided with circuitry to
allow loading of each register with either a high or a low.
This feature will simplify testing since any state can be
forced into the registers to control test sequencing. A
JEDEC file with preload is generated when a source file
with vectors is compiled. Once downloaded, the JEDEC file
preload sequence will be done automatically by most of the
approved programmers after the programming.

Parameter Description Typ Max Units

t

PR

V

RST

Power-up
Reset Time

Power-up
Reset
Vol ta ge

600 1,000 ns

3.8 4.5 V

Security Fuse Usage

A single fuse is provided to prevent unauthorized copying
of the ATF22V10B fuse patterns. Once programmed, fuse
verify and preload are inhibited. However, the 64-bit User
Signature remains accessible.

The security fuse should be programmed last, as its effect
is immediate.

5

Electronic Signature Word

Input and I/O Pull-ups

There are 64 bits of programmable memory that are always
available to the user, even if the device is secured. These
bits can be used for user-specific data.

Programming/Erasing

Programming/erasing is performed using standard
PLD programmers. See CMOS PLD Programming

Hardware and Software Support for information on
software/programming.

All ATF22V10B family members have internal input and I/O
pull-up resistors. Therefore, whenever inputs or I/Os are
not being driven externally, they will float to V
ensures that all logic array inputs are at known states.
These are relatively weak active pull-ups that can easily be
overdriven by TTL-compatible drivers (see input and I/O
diagrams below).

Input Diagram I/O Diagram

CC

. This

6

ATF22V10B(Q)(L)

Functional Logic Diagram ATF22V10B

ATF22V10B(Q)(L)

7

8

ATF22V10B(Q)(L)

ATF22V10B(Q)(L)

9

10

ATF22V10B(Q)(L)

ATF22V10B(Q)(L)

ATF22V10B Ordering Information

tPD (ns) tS (ns) tCO (ns) Ordering Code Package Operation Range

7.5 3.5 4.5

10 4.5 6.5

ATF22V10B-7JC
ATF22V10B-7PC
ATF22V10B-7SC
ATF22V10B-7XC

ATF22V10B-10JC
ATF22V10B-10PC
ATF22V10B-10SC
ATF22V10B-10XC

ATF22V10B-10JI
ATF22V10B-10PI
ATF22V10B-10SI
ATF22V10B-10XI

ATF22V10B-10GM/883
ATF22V10B-10NM/883

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

28J
24P3
24S
24X

28J
24P3
24S
24X

28J
24P3
24S
24X

24D3
28L

Commercial

(0°C to 70°C)

Commercial

(0°C to 70°C)

Industrial

(-40°C to 85°C)

Military/883C

(-55°C to 125°C)

Class B, Fully Compliant

15 10 8

25 15 15

5962-89841 06LA
5962-89841 063X

ATF22V10B-15JC
ATF22V10B-15PC
ATF22V10B-15SC
ATF22V10B-15XC

ATF22V10B-15JI
ATF22V10B-15PI
ATF22V10B-15SI
ATF22V10B-15XI

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

ATF22V10B-15GM/883
ATF22V10B-15NM/883

5962-89841 03LA
5962-89841 033X

ATF22V10B-25JC
ATF22V10B-25PC
ATF22V10B-25SC
ATF22V10B-25XC

24D3
28L

28J
24P3
24S
24X

28J
24P3
24S
24X

24D3
28L

24D3
28L

28J
24P3
24S
24X

Military

(-55°C to 125°C)

Class B, Fully Compliant

Commercial

(0°C to 70°C)

Industrial

(-40°C to 85°C)

Military/883C

(-55°C to 125°C)

Class B, Fully Compliant

Military

(-55°C to 125°C)

Class B, Fully Compliant

Commercial

(0°C to 70°C)

Notes: 1. Recommend ATF22V10C versions.

2. The shaded devices are obsolete.

ATF22V10B-25JI
ATF22V10B-25PI
ATF22V10B-25SI
ATF22V10B-25XI

28J
24P3
24S
24X

Industrial

(-40°C to 85°C)

11

ATF22V10BQ(L) Ordering Information

tPD (ns) tS (ns) tCO (ns) Ordering Code Package Operation Range

15 10 8

ATF22V10BQ-15JC
ATF22V10BQ-15PC
ATF22V10BQ-15SC
ATF22V10BQ-15XC

20 14 12 ATF22V10BQL-20JC

ATF22V10BQL-20PC
ATF22V10BQL-20SC
ATF22V10BQL-20XC

ATF22V10BQL-20JI
ATF22V10BQL-20PI
ATF22V10BQL-20SI
ATF22V10BQL-20XI

ATF22V10BQL-20GM/883
ATF22V10BQL-20NM/883

5962-89841 14 LA
5962-89841 14 3X

25 15 15

ATF22V10BQL-25JC
ATF22V10BQL-25PC
ATF22V10BQL-25SC
ATF22V10BQL-25XC

ATF22V10BQL-25JI
ATF22V10BQL-25PI
ATF22V10BQL-25SI
ATF22V10BQL-25XI

ATF22V10BQL-25GM/883
ATF22V10BQL-25NM/883

5962-89841 13 LA
5962-89841 13 3X

Notes: 1. Recommend ATF22V10CQ and ATF2240CQZ

2. The shaded devices are obsolete.

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

(1)

28J
24P3
24S
24X

28J
24P3
24S
24X

28J
24P3
24S
24X

24D3
28L

Commercial

(0°C to 70°C)

Commercial

(0°C to 70°C)

Industrial

(-40°C to 85°C)

Military/883C

(-55°C to 125°C)

Class B, Fully Compliant

24D3
28L

Military

(-55°C to 125°C)

Class B, Fully Compliant

28J
24P3

Commercial

(0°C to 70°C)
24S
24X

28J
24P3

Industrial

(-40°C to 85°C)
24S
24X

24D3
28L

Military/883C

(-55°C to 125°C)

Class B, Fully Compliant

24D3
28L

Military

(-55°C to 125°C)

Class B, Fully Compliant

12

ATF22V10B(Q)(L)

ATF22V10B(Q)(L)

Using “C” Product for Industrial

To use commercial product for Industrial temperature ranges, down-grade one speed grade from the “I” to the “C” device
(7 ns “C” = 10 ns “I”) and de-rate power by 30%.

Package Type

24D3 24-pin, 0.300" Wide, Ceramic Dual Inline Package (Cerdip)

28J 28-lead, Plastic J-leaded Chip Carrier (PLCC)

28L 28-pad, Ceramic Leadless Chip Carrier (LCC)

24P3 24-pin, 0.300" Wide, Plastic Dual Inline Package (PDIP)

24S 24-lead, 0.300" Wide, Plastic Gull Wing Small Outline (SOIC)

24X 24-lead, 4.4 mm Wide, Plastic Thin Shrink Small Outline (TSSOP)

13

Packaging Information

1.28(32.5)

1.24(31.5)

PIN

1

.310(7.87)
.285(7.24)

.098(2.49)

MAX

.005(.127)

MIN

.060(1.52)
.015(.381)

.023(.584)
.014(.356)

.065(1.65)
.045(1.14)

.325(8.25)
.300(7.62)

0

15

REF

.400(10.2) MAX

.015(.381)
.008(.203)

.110(2.79)
.090(2.29)

.200(5.08)
.125(3.18)

SEATING

PLANE

.200(5.08)

MAX

1.100(27.94) REF

24D3, 24-pin, 0.300" Wide, Non-windowed, Ceramic
Dual Inline Package (Cerdip)
Dimensions in Inches and (Millimeters)

MIL-STD-1835 D-9 CONFIG A

28J, 28-lead, Plastic J-leaded Chip Carrier (PLCC)
Dimensions in Inches and (Millimeters)

JEDEC STANDARD MS-018 AB

.045(1.14) X 45°

.032(.813)
.026(.660)

.050(1.27) TYP

PIN NO. 1
IDENTIFY

.045(1.14) X 30° - 45°

.456(11.6)
.450(11.4)

.300(7.62) REF SQ

SQ

.495(12.6)
.485(12.3)

.022(.559) X 45° MAX (3X)

SQ

.012(.305)
.008(.203)

.430(10.9)

.390(9.91)
.021(.533)
.013(.330)

.043(1.09)

.020(.508)
.120(3.05)
.090(2.29)

.180(4.57)
.165(4.19)

SQ

28L, 28-pad, Non-windowed, Ceramic Leadless Chip
Carrier (LCC)
Dimensions in Inches and (Millimeters)

MIL-STD-1835 C-4

14

ATF22V10B(Q)(L)

24P3, 24-pin, 0.300" Wide, Plastic Dual Inline

Package (PDIP)
Dimensions in Inches and (Millimeters)

JEDEC STANDARD MS-001 AF

1.27(32.3)

.200(5.06)

SEATING

PLANE

MAX

.151(3.84)

.125(3.18)

.110(2.79)
.090(2.29)

.012(.305)
.008(.203)

1.25(31.7)

1.100(27.94) REF

PIN

1

.065(1.65)
.040(1.02)

.325(8.26)
.300(7.62)

0

REF

15

.400(10.2) MAX

.090(2.29)

.005(.127)

.070(1.78)
.020(.508)

.023(.584)

.014(.356)

.266(6.76)
.250(6.35)

MAX

MIN

Packaging Information

ATF22V10B(Q)(L)

24S, 24-lead, 0.300" Wide, Plastic Gull Wing Small

Outline (SOIC)
Dimensions in Inches and (Millimeters)

.020(.508)
.013(.330)

PIN 1 ID

0

REF

8

.616(15.6)
.598(15.2)

.299(7.60)
.291(7.39)

.050(1.27) BSC

.012(.305)
.003(.076)

.050(1.27)
.015(.381)

.420(10.7)
.393(9.98)

.105(2.67)
.092(2.34)

.013(.330)
.009(.229)

24X, 24-lead, 4.4 mm Wide, Plastic Thin Shrink
Small Outline (TSSOP)
Dimensions in Millimeters and (Inches)

15

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© Atmel Corporation 2001.

Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty
which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors
which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does
not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of Atmel are granted
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Terms and product names in this document may be trademarks of others.

Printed on recycled paper.

0250K–03/01/xM