ATMEL ATF22V10B-10JC High- performance ee pld Datasheet

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, Stand-By
ICC, Active
ATF22V10B
85 mA
90 mA
ATF22V10BQ
35 mA
40 mA
ATF22V10BQL
5 mA
20 mA
HighPerformance
EE PLD
• 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
ATF22V10B
Logic Diagram
TSSOP Top View
Pin Configurations
Pin Name
Function
CLK
Clock
IN
Logic Inputs
I/O
Bidirectional Buffers
*
No Internal Connection
VCC
+5V Supply
CLK/IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
GND
1
2
3
4
5
6
7
8
9
10
11
12
DIP/SOIC
24
23
22
21
20
19
18
17
16
15
14
13
VCC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IN
LCC/PLCC
Rev. 0250F–05/98
Top View
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 tempera-
ture ranges, and 5V ± 5% for commercial temperature
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.
Absolute Maximum Ratings*
Temperature Under Bias ................................ -55°C to +125°C
*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:
Minimum voltage is -0.6V DC, which may undershoot to -2.0V for pulses of less than 20 ns. Maximum output pin voltage is VCC + 0.75V DC,
which may overshoot to 7.0V for pulses of less
than 20 ns.
Storage Temperature ..................................... -65°C to +150°C
Voltage on Any Pin with
Respect to Ground .........................................-2.0V to +7.0V(1)
Voltage on Input Pins
with Respect to Ground
During Programming.....................................-2.0V to +14.0V(1)
Programming Voltage with
Respect to Ground .......................................-2.0V to +14.0V(1)
1.
DC and AC Operating Conditions
Operating Temperature (Case)
VCC Power Supply
2
ATF22V10B
Commercial
Industrial
Military
0°C - 70°C
-40°C - 85°C
-55°C - 125°C
5V ± 5%
5V ± 10%
5V ± 10%
ATF22V10B
DC Characteristics
Symbol
Parameter
Condition
IIL
Input or I/O
Low Leakage Current
0 ≤ VIN ≤
VIL (MAX)
IIH
Input or I/O
High Leakage Current
3.5 ≤ VIN ≤ VCC
Min
Typ
Max
Units
-35
-100
µA
10
µA
Com.
85
120
mA
Ind., Mil.
85
140
mA
Com.
65
90
mA
Ind., Mil.
65
115
mA
Com.
35
55
mA
Com.
5
10
mA
Ind., Mil.
5
15
mA
Com.
90
120
mA
Ind., Mil.
90
145
mA
Com.
65
90
mA
Ind., Mil.
65
120
mA
Com.
40
60
mA
Com.
20
50
mA
Ind., Mil.
20
70
mA
-130
mA
B-7, -10
ICC
Power Supply Current,
Standby
VCC = MAX,
VIN = MAX,
Outputs Open
B-15, -25
BQ-15
BQL-20, -25
B-7, -10
ICC2
Clocked Power
Supply Current
VCC = MAX,
Outputs Open,
f = 15 MHz
B-15, -25
BQ-15
BQL-20, -25
IOS(1)
Output Short
Circuit Current
VIL
Input Low Voltage
-0.5
0.8
V
VIH
Input High Voltage
2.0
VCC + 0.75
V
VOL
Output Low Voltage
VOH
Output High Voltage
Notes:
VOUT = 0.5V
VIN = VIH or VIL,
VCC = MIN
VIN = VIH or VIL,
VCC = MIN
IOL = 16 mA
Com., Ind.
0.5
V
IOL = 12 mA
Mil.
0.5
V
IOH = -4.0 mA
2.4
V
1. Not more than one output at a time should be shorted. Duration of short circuit test should not exceed 30 sec.
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(1)
-7
Symbol
Parameter
tPD
-10
-15
-20
-25
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Units
Input or Feedback to
Combinatorial Output
3
7.5
3
10
3
15
3
20
3
25
ns
tCO
Clock to Output
2
4.5(2)
2
6.5
2
8
2
12
2
15
ns
tCF
Clock to Feedback
13
ns
tS
Input or Feedback Setup Time
tH
Hold Time
External Feedback 1/(tS + tCO)
FMAX
2.5
2.5
2.5
3.5
4.5
10
0
0
0
90
(3)
125
8
14
15
ns
0
0
ns
55.5
38.5
33.3
MHz
45.5
40
MHz
38.5
MHz
13
ns
Internal Feedback 1/(tS + tCF)
166
142
69
No Feedback 1/(tWH + tWL)
166
142
83.3
tW
Clock Width (tWL and tWH)
3
3.5
6
tEA
Input or I/O to Output Enable
3
7.5
3
10
3
15
3
20
3
25
ns
tER
Input or I/O to Output Disable
3
7.5
3
9
3
15
3
20
3
25
ns
tAP
Input or I/O to Asynchronous
Reset of Register
3
10
3
12
3
20
3
22
3
25
ns
tAW
Asynchronous Reset Width
7
8
15
20
25
ns
tAR
Asynchronous Reset
Recovery Time
5
6
10
20
25
ns
tSP
Setup Time, Synchronous Preset
4.5
6
10
14
15
ns
tSPR
Synchronous Preset to
Clock Recovery Time
5
8
10
14
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
ATF22V10B
10
ATF22V10B
Input Test Waveforms and
Measurement Levels
Outout Test Loads
Commercial
Military
tR, tF < 3 ns
* All except -7 which is R2 = 300Ω
Pin Capacitance
f = 1 MHz, T = 25°C(1)
Typ
Max
Units
CIN
5
8
pF
VIN = 0V
COUT
6
8
pF
VOUT = 0V
Note:
Conditions
1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested.
Power Up Reset
The registers in the ATF22V10Bs are designed to reset
during power up. At a point delayed slightly from V CC
crossing V RST , all registers will be reset to the low state.
The 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 VCC actually rises in the system, the following conditions are required:
1. The VCC rise must be monotonic,
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 tPR.
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
tPR
Power-Up
Reset Time
600
1,000
ns
VRST
Power-Up
Reset
Voltage
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.
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 CC . This
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).
Programming/Erasing
Programming/erasing is performed using standard PLD
programmers. See CMOS PLD Programming Hardware
and Software Support for information on software/programming.
Input Diagram
6
I/O Diagram
ATF22V10B
ATF22V10B
Functional Logic Diagram ATF22V10B
7
8
ATF22V10B
ATF22V10B
9
10
ATF22V10B
ATF22V10B
Ordering Information
tPD (ns)
tS (ns)
tCO (ns)
7.5
3.5
10
4.5
15
25
10
15
Ordering Code
Package
4.5
ATF22V10B-7JC(1)
ATF22V10B-7PC(1)
ATF22V10B-7SC(1)
ATF22V10B-7XC(1)
28J
24P3
24S
24X
Commercial
(0°C to 70°C)
6.5
ATF22V10B-10JC(1)
ATF22V10B-10PC(1)
ATF22V10B-10SC(1)
ATF22V10B-10XC(1)
28J
24P3
24S
24X
Commercial
(0°C to 70°C)
ATF22V10B-10JI(1)
ATF22V10B-10PI(1)
ATF22V10B-10SI(1)
ATF22V10B-10XI(1)
28J
24P3
24S
24X
Industrial
(-40°C to 85°C)
ATF22V10B-10GM/883
ATF22V10B-10NM/883
24D3
28L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
ATF22V10B-15JC
ATF22V10B-15PC
ATF22V10B-15SC
ATF22V10B-15XC
28J
24P3
24S
24X
Commercial
(0°C to 70°C)
ATF22V10B-15JI
ATF22V10B-15PI
ATF22V10B-15SI
ATF22V10B-15XI
28J
24P3
24S
24X
Industrial
(-40°C to 85°C)
ATF22V10B-15GM/883
ATF22V10B-15NM/883
24D3
28L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
ATF22V10B-25JC
ATF22V10B-25PC
ATF22V10B-25SC
ATF22V10B-25XC
28J
24P3
24S
24X
Commercial
(0°C to 70°C)
ATF22V10B-25JI
ATF22V10B-25PI
ATF22V10B-25SI
ATF22V10B-25XI
28J
24P3
24S
24X
Industrial
(-40°C to 85°C)
5962-89841 06LA
5962-89841 063X
24D3
28L
Military
(-55°C to 125°C)
Class B, Fully Compliant
5962-89841 03LA(2)
5962-89841 033X(2)
5962-89841 05LA
5962-89841 053X
24D3
28L
24D3
28L
Military
(-55°C to 125°C)
Class B, Fully Compliant
8
15
10
4.5
6.5
15
10
8
Notes:
Operation Range
1. Recommend ATF22V10C versions.
2. Difference between 03 and 05 is that 05 has a relaxed tCO = 12 ns and fMAX (witrh external feedback) = 42 MHz.
11
Ordering Information
tPD (ns)
tS (ns)
tCO (ns)
15
10
20
14
25
15
Ordering Code
Package
8
ATF22V10BQ-15JC
ATF22V10BQ-15PC
ATF22V10BQ-15SC
ATF22V10BQ-15XC
28J
24P3
24S
24X
Commercial
(0°C to 70°C)
12
ATF22V10BQL-20JC
ATF22V10BQL-20PC
ATF22V10BQL-20SC
ATF22V10BQL-20XC
28J
24P3
24S
24X
Commercial
(0°C to 70°C)
ATF22V10BQL-20JI
ATF22V10BQL-20PI
ATF22V10BQL-20SI
ATF22V10BQL-20XI
28J
24P3
24S
24X
Industrial
(-40°C to 85°C)
ATF22V10BQL-20GM/883
ATF22V10BQL-20GM/883
24D3
28L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
ATF22V10BQL-25JC
ATF22V10BQL-25PC
ATF22V10BQL-25SC
ATF22V10BQL-25XC
28J
24P3
24S
24X
Commercial
(0°C to 70°C)
ATF22V10BQL-25JI
ATF22V10BQL-25PI
ATF22V10BQL-25SI
ATF22V10BQL-25XI
28J
24P3
24S
24X
Industrial
(-40°C to 85°C)
ATF22V10BQL-25GM/883
ATF22V10BQL-25NM/883
24D3
28L
Military/883C
(-55°C to 125°C)
Class B, Fully Compliant
15
20
14
12
5962-89841 14 LA
5962-89841 14 3X
24D3
28L
25
15
15
5962-89841 13 LA
5962-89841 13 3X
24D3
28L
Package Type
24D3
24-Lead, 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-Lead, 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)
12
ATF22V10B
Operation Range
ATF22V10B
Packaging Information
24D3, 24-Lead, 0.300" Wide, Non-Windowed,
Ceramic Dual Inline Package (Cerdip)
Dimensions in Inches and (Millimeters)
28J, 28-Lead, Plastic J-Leaded Chip Carrier (PLCC)
Dimensions in Inches and (Millimeters)
JEDEC STANDARD MS-018 AB
MIL-STD-1835 D-9 CONFIG A
.045(1.14) X 45° PIN NO. 1
IDENTIFY
1.28(32.5)
1.24(31.5)
PIN
1
.310(7.87)
.285(7.24)
.098(2.49)
MAX
.005(.127)
MIN
1.100(27.94) REF
.200(5.08)
MAX
SEATING
PLANE
.015(.381)
.008(.203)
.032(.813)
.026(.660)
.065(1.65)
.045(1.14)
.012(.305)
.008(.203)
.430(10.9)
SQ
.390(9.91)
.021(.533)
.013(.330)
.456(11.6)
SQ
.450(11.4)
.495(12.6)
SQ
.485(12.3)
.050(1.27) TYP
.043(1.09)
.020(.508)
.120(3.05)
.090(2.29)
.300(7.62) REF SQ
.180(4.57)
.165(4.19)
.060(1.52)
.015(.381)
.023(.584)
.014(.356)
.200(5.08)
.125(3.18)
.110(2.79)
.090(2.29)
.045(1.14) X 30° - 45°
.022(.559) X 45° MAX (3X)
.325(8.25)
.300(7.62)
0 REF
15
.400(10.2) MAX
28L, 28-Pad, Non-Windowed, Ceramic Leadless
Chip Carrier (LCC)
Dimensions in Inches and (Millimeters)
24P3, 24-Lead, 0.300" Wide, Plastic Dual Inline
Package (PDIP)
Dimensions in Inches and (Millimeters)
MIL-STD-1835 C-4
JEDEC STANDARD MS-001 AF
1.27(32.3)
1.25(31.7)
PIN
1
.266(6.76)
.250(6.35)
.090(2.29)
MAX
1.100(27.94) REF
.200(5.06)
MAX
.005(.127)
MIN
SEATING
PLANE
.070(1.78)
.020(.508)
.023(.584)
.014(.356)
.151(3.84)
.125(3.18)
.110(2.79)
.090(2.29)
.065(1.65)
.040(1.02)
.325(8.26)
.300(7.62)
.012(.305)
.008(.203)
0 REF
15
.400(10.2) MAX
13
Packaging Information
24S, 24-Lead, 0.300" Wide, Plastic Gull Wing Small
Outline (SOIC)
Dimensions in Inches and (Millimeters)
.020(.508)
.013(.330)
.299(7.60) .420(10.7)
.291(7.39) .393(9.98)
PIN 1 ID
.050(1.27) BSC
.616(15.6)
.598(15.2)
.105(2.67)
.092(2.34)
.012(.305)
.003(.076)
.013(.330)
.009(.229)
0 REF
8
14
.050(1.27)
.015(.381)
ATF22V10B
24X, 24-Lead, 4.4 mm Wide, Plastic Thin Shrink
Small Outline (TSSOP)
Dimensions in Millimeters and (Inches)
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