1
Features
Industry-standard Architecture
Low-cost, Easy-to-use Software Tools
High-speed, Electrically Erasable Programmable Logic Devices
5 ns Maximum Pin-to-pin Delay
CMOS- and TTL-compatible Inputs and Outputs
Latch Feature Holds Inputs to Previous Logic States
Pin-controlled Standby Power (10 A Typical)
Advanced Flash Technology
Reprogrammable
100% Tested
High-reliability CMOS Process
20-year Data Retention
100 Erase/Write Cycles
2,000V ESD Protection
200 mA Latch-up Immunity
Dual Inline and Surface Mount Packages in Standard Pinouts
PCI-compliant
True Input Transition Detection "Z" and "QZ" Version
High-
performance
EE PLD
ATF22V10C
ATF22V10CQ
See separate datasheet
for ATF22V10CZ and
ATF22V10CQZ options.
Rev. 0735PPLD01/02
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
CLK/IN
IN
IN
IN/PD
IN
IN
IN
IN
IN
IN
IN
GND
VCC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IN
Pin Configurations
All Pinouts Top View
Pin Name
Function
CLK
Clock
IN
Logic Inputs
I/O
Bi-directional Buffers
GND
Ground
VCC
+5V Supply
PD
Power-down
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
CLK/IN
IN
IN
IN/PD
IN
IN
IN
IN
IN
IN
IN
GND
VCC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IN
PLCC
Note:
For all PLCCs (except "-5"), pins 1, 8, 15 and 22 can be
left unconnected. However, if they are connected, supe-
rior performance will be achieved.
5
6
7
8
9
10
11
25
24
23
22
21
20
19
IN/PD
IN
IN
GND*
IN
IN
IN
I/O
I/O
I/O
GND*
I/O
I/O
I/O
4
3
2
1
28
27
26
12
13
14
15
16
17
18
IN
IN
GND
GND*
IN
I/O
I/O
IN
IN
CLK/IN
VCC*
VCC
I/O
I/O
2
ATF22V10C(Q)
0735PPLD01/02
Logic Diagram
Description
The ATF22V10C is a high-performance CMOS (electrically erasable) programmable
logic device (PLD) that utilizes Atmel's proven electrically erasable Flash memory tech-
nology. Speeds down to 5 ns and power dissipation as low as 100 A are offered. All
speed ranges are specified over the full 5V 10% range for industrial temperature
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 .................................. -40C to +85C
*NOTICE:
Stresses beyond those listed under "Absolute
Maximum Ratings" may cause permanent dam-
age 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
CC
+ 0.75V DC,
which may overshoot to 7.0V for pulses of less
than 20 ns.
Storage Temperature ..................................... -65C to +150C
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)
DC and AC Operating Conditions
Commercial
Industrial
Operating Temperature (Ambient)
0C - 70C
-40C - 85C
V
CC
Power Supply
5V
5%
5V
10%
3
ATF22V10C(Q)
0735PPLD01/02
Note:
1. These device types will create a JEDEC file which when programmed in ATF22V10C devices will enable the power-down
mode feature. All other device types have the feature disabled.
Note:
1. Not more than one output at a time should be shorted. Duration of short circuit test should not exceed 30 sec.
Compiler Mode Selection
PAL Mode
(5828 Fuses)
GAL Mode
(5892 Fuses)
Power-down Mode
(1)
(5893 Fuses)
Synario
ATF22V10C (DIP)
ATF22V10C (PLCC)
ATTF22V10C DIP (UES)
ATF22C10C PLCC (UES)
ATF22V10C DIP (PWD)
ATF22V10C PLCC (PWD)
WINCUPL
P22V10
P22V10LCC
G22V10
G22V10LCC
G22V10CP
G22V10CPLCC
DC Characteristics
Symbol
Parameter
Condition
Min
Typ
Max
Units
I
IL
Input or I/O Low
Leakage Current
0
V
IN
V
IL
(Max)
-35.0
-10.0
A
I
IH
Input or I/O High
Leakage Current
3.5
V
IN
V
CC
10.0
A
I
CC
Power Supply Current,
Standby
V
CC
= Max,
V
IN
= Max,
Outputs Open
C-5, 7, 10
Com.
85.0
130.0
mA
C-10
Ind.
90.0
140.0
mA
C-15
Com.
65.0
90.0
mA
C-15
Ind.
65.0
115.0
mA
CQ-15
Com.
35.0
55.0
mA
CQ-15
Ind.
35.0
70.0
mA
I
CC2
Clocked Power Supply
Current
V
CC
= Max, Outputs Open,
f = 15 MHz
C-5, 7, 10
Com.
150.0
mA
C-10
Ind.
160.0
mA
C-15
Com.
70.0
90.0
mA
C-15
Ind.
70.0
90.0
mA
CQ-15
Com.
40.0
60.0
mA
CQ-15
Ind.
40.0
80.0
mA
I
PD
Power Supply Current,
PD Mode
V
CC
= Max
Com.
10.0
100.0
A
V
IN
= 0, Max
Ind.
10.0
100.0
A
I
OS
(1)
Output Short Circuit
Current
V
OUT
= 0.5V
-130.0
mA
V
IL
Input Low Voltage
-0.5
0.8
V
V
IH
Input High Voltage
2.0
V
CC
+0.75
V
V
OL
Output Low Voltage
V
IN
= V
IH
or V
IL
,
V
CC
= Min
I
OL
= 16 mA
Com.,
Ind.
0.5
V
I
OL
= 12 mA
Mil.
0.5
V
V
OH
Output High Voltage
V
IN
= V
IH
or V
IL
,
V
CC
= Min
I
OH
= -4.0 mA
2.4
V
4
ATF22V10C(Q)
0735PPLD01/02
AC Waveforms
(1)
Note:
1. Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified.
Notes:
1. See ordering information for valid part numbers.
2. 5.5 ns for DIP package devices.
3. 111 MHz for DIP package devices.
AC Characteristics
(1)
Symbol
Parameter
-5
-7
-10
-15
Units
Min
Max
Min
Max
Min
Max
Min
Max
t
PD
Input or Feedback to Combinatorial
Output
1.0
5.0
3.0
7.5
3.0
10.0
3.0
15.0
ns
t
CO
Clock to Output
1.0
4.0
2.0
4.5
(2)
2.0
6.5
2.0
8.0
ns
t
CF
Clock to Feedback
2.5
2.5
2.5
2.5
ns
t
S
Input or Feedback Setup Time
3.0
3.5
4.5
10.0
ns
t
H
Hold Time
0
0
0
0
ns
f
MAX
External Feedback 1/(t
S
+ t
CO
)
142.0
125.0
(3)
90.0
55.5
MHz
Internal Feedback 1/(t
S
+ t
CF
)
166.0
142.0
117.0
80.0
MHz
No Feedback 1/(t
WH
+ t
WL
)
166.0
166.0
125.0
83.3
MHz
t
W
Clock Width (t
WL
and t
WH
)
3.0
3.0
3.0
6.0
ns
t
EA
Input or I/O to Output Enable
2.0
6.0
3.0
7.5
3.0
10.0
3.0
15.0
ns
t
ER
Input or I/O to Output Disable
2.0
5.0
3.0
7.5
3.0
9.0
3.0
15.0
ns
t
AP
Input or I/O to Asynchronous Reset of
Register
3.0
7.0
3.0
10.0
3.0
12.0
3.0
20.0
ns
t
AW
Asynchronous Reset Width
5.5
7.0
8.0
15.0
ns
t
AR
Asynchronous Reset Recovery Time
4.0
5.0
6.0
10.0
ns
t
SP
Setup Time, Synchronous Preset
4.0
4.5
6.0
10.0
ns
t
SPR
Synchronous Preset to Clock
Recovery Time
4.0
5.0
8.0
10.0
ns
5
ATF22V10C(Q)
0735PPLD01/02
Notes:
1. Output data is latched and held.
2. High-Z outputs remain high-Z.
3. Clock and input transitions are ignored.
Input Test Waveforms and Measurement Levels
Commercial Output Test Loads
Note:
1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested.
Power-down AC Characteristics
(1)(2)(3)
Symbol
Parameter
-5
-7
-10
-15
Units
Min
Max
Min
Max
Min
Max
Min
Max
t
IVDH
Valid Input before PD High
5.0
7.5
10.0
15.0
ns
t
GVDH
Valid OE before PD High
0
0
0
0
ns
t
CVDH
Valid Clock before PD High
0
0
0
ns
t
DHIX
Input Don't Care after PD High
5.0
7.0
10.0
15.0
ns
t
DHGX
OE Don't Care after PD High
5.0
7.0
10.0
15.0
ns
t
DHCX
Clock Don't Care after PD High
5.0
7.0
10.0
15.0
ns
t
DLIV
PD Low to Valid Input
5.0
7.5
10.0
15.0
ns
t
DLGV
PD Low to Valid OE
15.0
20.0
25.0
30.0
ns
t
DLCV
PD Low to Valid Clock
15.0
20.0
25.0
30.0
ns
t
DLOV
PD Low to Valid Output
20.0
25.0
30.0
35.0
ns
Pin Capacitance
f = 1 MHz, T = 25
C
(1)
Typ
Max
Units
Conditions
C
IN
5
8
pF
V
IN
= 0V
C
OUT
6
8
pF
V
OUT
= 0V
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