ATF16LV8C - Complete

Features
• 3.0V to 5.5V Operation
• Industry-standard Architecture
– Emulates Many 20-pin PALs®
– Low-cost Easy-to-use Software Tools
High-speed
– 10 ns Maximum Pin-to-pin Delay
Ultra-low Power
– 5 µA (Max) Pin-controlled Power-down Mode Option
– Typical 100 nA Standby
CMOS and TTL Compatible Inputs and Outputs
– I/O Pin-keeper Circuits
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
Commercial and Industrial Temperature Ranges
Dual-in-line and Surface Mount Packages in Standard Pinouts
Inputs are 5V Tolerant
Green Package Options (Pb/Halide-free/RoHS Compliant) Available
•
•
•
•
•
•
•
•
•
Highperformance
EE PLD
ATF16LV8C
Description
The ATF16LV8C is a high-performance EECMOS programmable logic device that utilizes Atmel’s proven electrically-erasable Flash memory technology. Speeds down to
10 ns and a 5 µA pin-controlled power-down mode option are offered. All speed
(continued)
Pin Configurations
TSSOP
All Pinouts Top View
Pin Name
Function
CLK
Clock
I
Logic Inputs
I/O
Bi-directional Buffers
OE
Output Enable
VCC
(+3V to 5.5V) Supply
PD
Programmable Powerdown Option
18
17
16
15
14
9
10
11
12
13
4
5
6
7
8
I/O
I/O
I/O
I/O
I/O
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
VCC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I9/OE
DIP/SOIC
I/CLK
I1
I2
PD/I3
I4
I5
I6
I7
I8
GND
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
VCC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I9/OE
Rev. 0403H–06/06
I8
GND
I9/OE
I/O
I/O
PD/I3
I4
I5
I6
I7
3
2
1
20
19
I2
I1
I/CLK
VCC
I/O
PLCC
I/CLK
I1
I2
PD/I3
I4
I5
I6
I7
I8
GND
1
ranges are specified over the full 3.0V to 5.25V range for
industrial and commercial temperature ranges.
The ATF16LV8C incorporates a superset of the generic
architectures, which allows direct replacement of the 16R8
family and most 20-pin combinatorial PLDs. Eight outputs
are each allocated eight product terms. Three different
modes of operation, configured automatically with software, allow highly complex logic functions to be realized.
The ATF16LV8C can significantly reduce total system
power, thereby enhancing system reliability and reducing
power supply costs. When pin 4 is configured as the
power-down control pin, supply current drops to less than
5 µA whenever the pin is high. If the power-down feature
isn't required for a particular application, pin 4 may be used
as a logic input. Also, the pin keeper circuits eliminate the
need for internal pull-up resistors along with their attendant
power consumption.
Block Diagram
Note:
1. Includes optional PD control pin.
Absolute Maximum Ratings*
Temperature Under Bias.................................. -40°C to +85°C
*NOTICE:
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)
Note:
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.
1. 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.
DC and AC Operating Conditions
Commercial
Operating Temperature (Ambient)
VCC Power Supply
2
0°C - 70°C
3.0V to 5.5V
ATF16LV8C
ATF16LV8C
DC Characteristics
Symbol
Parameter
Condition(2)
IIL
Input or I/O Low Leakage Current
IIH
Max
Units
0 ≤ VIN ≤ VIL(Max)
-10
µA
Input or I/O High Leakage Current
1.8 ≤ VIN ≤ VCC
10
µA
ICC1(1)
Power Supply Current
15 MHz, VCC = Max,
VIN = 0, VCC,
Outputs Open
Com.
Ind.
55
60
mA
IPD(1)
Power Supply Current, Power-down Mode
VCC = Max,
VIN = 0, VCC
0.1
5
µA
IOS
Output Short Circuit Current
VOUT = 0.5V;
VCC= 3V; TA = 25°C
-150
mA
VIL
Input Low Voltage
MIN < VCC < Max
-0.5
0.8
V
VIH
Input High Voltage
2.0
VCC + 1
V
VOL
Output Low Voltage
VCC = Min; All Outputs
IOL = 8 mA
0.5
V
VOH
Output High Voltage
VCC = Min
IOH = -4 mA
IOL
Output Low Current
IOH
Note:
Output High Current
1. All ICC parameters measured with outputs open.
Min
Typ
2.4
V
VCC = Min
8
mA
VCC = Min
-4
mA
2. For DC characteristics, the test condition of VCC = Max corresponds to 3.6V.
AC Waveforms(1)
Note:
1. Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified.
3
AC Characteristics
-10
-15
Symbol
Parameter
tPD
Input or Feedback to Non-Registered Output
tCF
Clock to Feedback
tCO
Clock to Output
2
tS
Input or Feedback Setup Time
7
12
ns
tH
Input Hold Time
0
0
ns
tP
Clock Period
12
16
ns
tW
Clock Width
6
8
ns
fMAX
Min
Max
Min
Max
Units
1
10
1
15
ns
8
ns
10
ns
5
7
2
External Feedback 1/(tS+ tCO)
71.4
45.5
MHz
Internal Feedback 1/(tS + tCF)
83.3
50
MHz
No Feedback 1/(tP)
83.3
62.5
MHz
tEA
Input to Output Enable — Product Term
3
10
3
15
ns
tER
Input to Output Disable — Product Term
2
10
2
15
ns
tPZX
OE pin to Output Enable
2
8
2
15
ns
tPXZ
OE pin to Output Disable
1.5
8
1.5
15
ns
Power-down AC Characteristics(1)(2)(3)
-10
Symbol
Parameter
tIVDH
Valid Input before PD High
10
15
ns
tGVDH
Valid OE before PD High
0
0
ns
tCVDH
Valid Clock before PD High
0
0
ns
tDHIX
Input Don't Care after PD High
10
15
ns
tDHGX
OE Don't Care after PD High
10
15
ns
tDHCX
Clock Don't Care after PD High
10
15
ns
tDLIV
PD Low to Valid Input
10
15
ns
tDLGV
PD Low to Valid OE
25
30
ns
tDLCV
PD Low to Valid Clock
25
30
ns
30
35
ns
tDLOV
Notes:
4
PD Low to Valid Output
1. Output data is latched and held.
2. High-Z outputs remain High-Z.
3. Clock and input transitions are ignored.
ATF16LV8C
Min
-15
Max
Min
Max
Units
ATF16LV8C
Input Test Waveforms and
Measurement Levels:
Output Test Loads:
Commercial
3.3V
R1 = 316
OUTPUT
PIN
tR, tF < 1.5ns (10% to 90%)
R2 = 348
Note:
CL = 35 pF
Similar devices are tested with slightly different loads.
These load differences may affect output signals’ delay
and slew rate. Atmel devices are tested with sufficient
margins to meet compatible devices.
Pin Capacitance
(f = 1 MHz, T = 25°C)
(1)
Typ
Max
Units
Conditions
CIN
5
8
pF
VIN = 0V
COUT
6
8
pF
VOUT = 0V
Note:
1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested.
Power-up Reset
The ATF16LV8C’s registers are designed to reset during
power-up. At a point delayed slightly from VCC crossing
VRST, all registers will be reset to the low state. As a result,
the registered output state will always be high on power-up.
This feature is critical for state machine initialization.
However, due to the asynchronous nature of reset and the
uncertainty of how V CC actually rises in the system, the
following conditions are required:
1. The VCC rise must be monotonic from below 0.7V.
2. The signals from which the clock is derived must
remain stable during TPR.
3. After TPR, all input and feedback setup times must
be met before driving the clock term high.
Parameter
Description
Typ
Max
Units
TPR
Power-up
Reset Time
600
1,000
ns
VRST
Power-up
Reset
Voltage
2.5
3.0
V
5
SUPPLY CURRENT
OUTPUT SINK CURRENT
VS. INPUT FREQUENCY
(VCC = 3.3V, TA = 25°C)
VS. OUTPUT VOLTAGE (VCC = 5V, TA = 25°C)
60
40.0
50
39.5
40
39.0
ICC mA
IOL mA
38.5
30
20
38.0
10
37.5
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5
37.0
10
20
30
40
50
60
70
80
90
OUTPUT VOLTAGE (V)
100
FREQUENCY (MHz)
NORMALIZED SUPPLY CURRENT
NORMALIZED SUPPLY CURRENT
VS. SUPPLY VOLTAGE
(TA = 25°C, STANDBY)
VS. AMBIENT TEMPERATURE
(VCC = 3.3V, STANDBY)
1.6
1.6
1.4
1.4
1.2
NORM
ICC mA
1.2
NORM
ICC mA
1.0
0.8
0.6
1.0
0.8
0.4
0.6
0.2
0
0
25°
-5°
3.0
75°
AMBIENT TEMPERATURE (C)
VS. SUPPLY VOLTAGE (VOH = 2.4V, TA = 25°C)
VS. SUPPLY VOLTAGE (TA = 25°C, VOL = 0.45V)
25.0
24.5
24.0
23.5
23.0
22.5
22.0
21.5
21.0
20.5
0
-2
-4
-6
IOH mA
-8
-10
-12
-14
-16
3.0
3.15
3.3
3.45
SUPPLY VOLTAGE (V)
6
3.6
OUTPUT SOURCE CURRENT
OUTPUT SINK CURRENT
IOL mA
3.3
SUPPLY VOLTAGE (V)
ATF16LV8C
3.6
3.0
3.15
3.3
3.45
SUPPLY VOLTAGE (V)
3.6
ATF16LV8C
OUTPUT SOURCE CURRENT
NORMALIZED tCO
VS. OUTPUT VOLTAGE (VCC = 5V, TA = 25°C)
VS. AMBIENT TEMPERATURE (VCC = 3.3V)
0
-5
-10
IOH mA
NORM
tCO
-15
-20
-25
-30
0.5
1.0
1.5
2.0
2.5
3.0
1.06
1.04
1.02
1.00
0.98
0.96
0.94
0.92
0.90
0.88
3.3
-5°
OUTPUT VOLTAGE (V)
NORMALIZED tPD
VS. AMBIENT TEMPERATURE (VCC = 3.3V)
1.2
1.06
1.0
1.04
1.02
0.8
1.00
NORM
tS
0.98
0.6
0.4
0.96
0.2
0.94
0
3.0
3.25
0.92
3.6
-5°
SUPPLY VOLTAGE (V)
NORM
tPD
75°
NORMALIZED tS
VS. SUPPLY VOLTAGE (TA = 25°C)
NORM
tPD
25°
AMBIENT TEMPERATURE (C)
25°
75°
AMBIENT TEMPERATURE (C)
NORMALIZED tPD
NORMALIZED tH
VS. AMBIENT TEMPERATURE (VCC = 3.3V)
VS. AMBIENT TEMPERATURE (VCC = 3.3V)
1.06
1.04
1.02
1.00
1.2
1.0
0.8
NORM
tH
0.98
0.96
0.94
0.92
0.90
0.6
0.4
0.2
-5°
25°
AMBIENT TEMPERATURE (C)
75°
0
-5°
25°
75°
AMBIENT TEMPERATURE (C)
7
NORMALIZED tCO
INPUT CLAMP CURRENT
VS. SUPPLY VOLTAGE (TA = 25°C)
VS. INPUT VOLTAGE (TA = 25°C, VCC = 3.3V)
1.2
1.0
NORM
tCO
0.8
INPUT
CURRENT
mA
0.6
0.4
0.2
0
-10
-20
-30
-40
-50
-60
-70
-80
0
3.0
3.25
0
3.6
-0.1
-0.2
SUPPLY VOLTAGE (V)
INPUT
CURRENT
mA
0.4
0.2
0
3.25
3.6
SUPPLY VOLTAGE (V)
NORMALIZED tH
VS. SUPPLY VOLTAGE (TA = 25°C)
1.2
1.0
0.8
0.6
0.4
0.2
0
3.25
SUPPLY VOLTAGE (V)
8
-0.7
-0.8
-0.9
INPUT CURRENT
0.6
3.0
-0.6
VS. INPUT VOLTAGE (TA = 25°C, VCC = 3.3V)
0.8
NORM
tH
-0.5
NORMALIZED tS
1.0
3.0
-0.4
VS. SUPPLY VOLTAGE (TA = 25°C)
1.2
NORM
tS
-0.3
ATF16LV8C
3.6
-1.0
INPUT VOLTAGE (V)
35
30
25
20
15
10
5
0
-5
-10
-15
-20
0
0.5
1.0
1.5
2.0
2.5
INPUT VOLTAGE (V)
3.0 3.3
ATF16LV8C
Ordering Information
tPD
(ns)
tS
(ns)
tCO
(ns)
10
7
15
Ordering Code
Package
Operation Range
7
ATF16LV8C-10JC
ATF16LV8C-10PC
ATF16LV8C-10SC
ATF16LV8C-10XC
20J
20P3
20S
20X
Commercial
(0°C to 70°C)
12
10
ATF16LV8C-15JC
ATF16LV8C-15PC
ATF16LV8C-15SC
ATF16LV8C-15XC
20J
20P3
20S
20X
Commercial
(0°C to 70°C)
10
7
7
ATF16LV8C-10JI
ATF16LV8C-10PI
ATF16LV8C-10SI
ATF16LV8C-10XI
20J
20P3
20S
20X
Industrial
(-40°C to 85°C)
15
12
10
ATF16LV8C-15JI
ATF16LV8C-15PI
ATF16LV8C-15SI
ATF16LV8C-15XI
20J
20P3
20S
20X
Industrial
(-40°C to 85°C)
Green Package Options (Pb/Halide-free/RoHS Compliant)
tPD
(ns)
tS
(ns)
tCO
(ns)
10
7
7
Ordering Code
Package
ATF16LV8C-10JU
ATF16LV8C-10SU
ATF16LV8C-10XU
20J
20S
20X
Operation Range
Industrial
(-40°C to 85°C)
Using “C” Product for Industrial
To use commercial product for industrial temperature ranges, simply de-rate ICC by 15% on the “C” device. No speed
de-rating is necessary.
Package Type
20J
20-lead, Plastic J-leaded Chip Carrier (PLCC)
20P3
20-lead, 0.300" Wide, Plastic Dual Inline Package (PDIP)
20S
20-lead, 0.300" Wide, Plastic Gull-wing Small Outline (SOIC)
20X
20-lead, 4.4 mm Wide, Plastic Thin Shrink Small Outline (TSSOP)
9
Packaging Information
20J – PLCC
PIN NO. 1
1.14(0.045) X 45˚
1.14(0.045) X 45˚
0.318(0.0125)
0.191(0.0075)
IDENTIFIER
e
E1
E
D2/E2
B1
B
A2
D1
A1
D
A
0.51(0.020)MAX
45˚ MAX (3X)
COMMON DIMENSIONS
(Unit of Measure = mm)
Notes:
1. This package conforms to JEDEC reference MS-018, Variation AA.
2. Dimensions D1 and E1 do not include mold protrusion.
Allowable protrusion is .010"(0.254 mm) per side. Dimension D1
and E1 include mold mismatch and are measured at the extreme
material condition at the upper or lower parting line.
3. Lead coplanarity is 0.004" (0.102 mm) maximum.
SYMBOL
MIN
NOM
MAX
A
4.191
–
4.572
A1
2.286
–
3.048
A2
0.508
–
–
D
9.779
–
10.033
D1
8.890
–
9.042
E
9.779
–
10.033
E1
8.890
–
9.042
D2/E2
7.366
–
8.382
B
0.660
–
0.813
B1
0.330
–
0.533
e
NOTE
Note 2
Note 2
1.270 TYP
10/04/01
R
10
2325 Orchard Parkway
San Jose, CA 95131
TITLE
20J, 20-lead, Plastic J-leaded Chip Carrier (PLCC)
ATF16LV8C
DRAWING NO.
REV.
20J
B
ATF16LV8C
20P3 – PDIP
D
PIN
1
E1
A
SEATING PLANE
A1
L
B
B1
e
E
COMMON DIMENSIONS
(Unit of Measure = mm)
C
eC
eB
Notes:
1. This package conforms to JEDEC reference MS-001, Variation AD.
2. Dimensions D and E1 do not include mold Flash or Protrusion.
Mold Flash or Protrusion shall not exceed 0.25 mm (0.010").
MIN
NOM
MAX
A
–
–
5.334
A1
0.381
–
–
D
24.892
–
26.924
E
7.620
–
8.255
E1
6.096
–
7.112
B
0.356
–
0.559
B1
1.270
–
1.551
L
2.921
–
3.810
C
0.203
–
0.356
eB
–
–
10.922
eC
0.000
–
1.524
SYMBOL
e
NOTE
Note 2
Note 2
2.540 TYP
1/23/04
R
2325 Orchard Parkway
San Jose, CA 95131
TITLE
20P3, 20-lead (0.300"/7.62 mm Wide) Plastic Dual
Inline Package (PDIP)
DRAWING NO.
20P3
REV.
D
11
20S – SOIC
Dimensions in Millimeters and (Inches).
Controlling dimension: Inches.
JEDEC Standard MS-013
0.51(0.020)
0.33(0.013)
7.60 (0.2992) 10.65 (0.419)
7.40 (0.2914) 10.00 (0.394)
PIN 1 ID
PIN 1
1.27 (0.050) BSC
13.00 (0.5118)
12.60 (0.4961)
2.65 (0.1043)
2.35 (0.0926)
0.30(0.0118)
0.10 (0.0040)
0.32 (0.0125)
0.23 (0.0091)
0º ~ 8º
1.27 (0.050)
0.40 (0.016)
10/23/03
R
12
2325 Orchard Parkway
San Jose, CA 95131
TITLE
20S, 20-lead, 0.300" Body, Plastic Gull Wing Small Outline (SOIC)
ATF16LV8C
DRAWING NO.
REV.
20S
B
ATF16LV8C
20X – TSSOP
Dimensions in Millimeters and (Inches).
Controlling dimension: Millimeters.
JEDEC Standard MO-153 AC
INDEX MARK
PIN
1
4.50 (0.177) 6.50 (0.256)
4.30 (0.169) 6.25 (0.246)
6.60 (.260)
6.40 (.252)
0.65 (.0256) BSC
0.30 (0.012)
0.19 (0.007)
1.20 (0.047) MAX
0.15 (0.006)
0.05 (0.002)
SEATING
PLANE
0.20 (0.008)
0.09 (0.004)
0º ~ 8º
0.75 (0.030)
0.45 (0.018)
10/23/03
R
2325 Orchard Parkway
San Jose, CA 95131
TITLE
20X, (Formerly 20T), 20-lead, 4.4 mm Body Width,
Plastic Thin Shrink Small Outline Package (TSSOP)
DRAWING NO.
REV.
20X
C
13
Revision History
Revision Level – Revision Date
History
H – June 2006
Added Green package options.
14
ATF16LV8C
Atmel Corporation
2325 Orchard Parkway
San Jose, CA 95131, USA
Tel: 1(408) 441-0311
Fax: 1(408) 487-2600
Regional Headquarters
Europe
Atmel Sarl
Route des Arsenaux 41
Case Postale 80
CH-1705 Fribourg
Switzerland
Tel: (41) 26-426-5555
Fax: (41) 26-426-5500
Asia
Room 1219
Chinachem Golden Plaza
77 Mody Road Tsimshatsui
East Kowloon
Hong Kong
Tel: (852) 2721-9778
Fax: (852) 2722-1369
Japan
9F, Tonetsu Shinkawa Bldg.
1-24-8 Shinkawa
Chuo-ku, Tokyo 104-0033
Japan
Tel: (81) 3-3523-3551
Fax: (81) 3-3523-7581
Atmel Operations
Memory
2325 Orchard Parkway
San Jose, CA 95131, USA
Tel: 1(408) 441-0311
Fax: 1(408) 436-4314
RF/Automotive
Theresienstrasse 2
Postfach 3535
74025 Heilbronn, Germany
Tel: (49) 71-31-67-0
Fax: (49) 71-31-67-2340
Microcontrollers
2325 Orchard Parkway
San Jose, CA 95131, USA
Tel: 1(408) 441-0311
Fax: 1(408) 436-4314
La Chantrerie
BP 70602
44306 Nantes Cedex 3, France
Tel: (33) 2-40-18-18-18
Fax: (33) 2-40-18-19-60
ASIC/ASSP/Smart Cards
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Colorado Springs, CO 80906, USA
Tel: 1(719) 576-3300
Fax: 1(719) 540-1759
Biometrics/Imaging/Hi-Rel MPU/
High-Speed Converters/RF Datacom
Avenue de Rochepleine
BP 123
38521 Saint-Egreve Cedex, France
Tel: (33) 4-76-58-30-00
Fax: (33) 4-76-58-34-80
Zone Industrielle
13106 Rousset Cedex, France
Tel: (33) 4-42-53-60-00
Fax: (33) 4-42-53-60-01
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