ATF1504AS-10JI84 Atmel, ATF1504AS-10JI84 Datasheet - Page 15

• Manufacturer Part Number: ATF1504AS-10JI84
• Description: IC CPLD 10NS 84PLCC
• Manufacturer: Atmel
• Series: ATF1504AS(L)r

Specifications of ATF1504AS-10JI84

• Programmable Type: In System Programmable (min 10K program/erase cycles)
• Delay Time Tpd(1) Max: 10.0ns
• Voltage Supply - Internal: 4.5 V ~ 5.5 V
• Number Of Macrocells: 64
• Number Of I /o: 64
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 84-PLCC
• Voltage: 5V
• Memory Type: EEPROM
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Number Of Logic Elements/cells: -
• Other names: ATF1504AS10JI84

Output AC Test Loads
Note:
Power-down Mode
Power Down AC Characteristics
Notes:
0950N–PLD–07/02
Symbol
t
t
t
t
t
t
t
t
t
t
IVDH
GVDH
CVDH
DHIX
DHGX
DHCX
DLIV
DLGV
DLCV
DLOV
*Numbers in parenthesis refer to 3.0V operating conditions (preliminary).
1. For slow slew outputs, add t
2. Pin or product term.
3. Includes t
Parameter
Valid I, I/O before PD High
Valid OE
Valid Clock
I, I/O Don’t Care after PD High
OE
Clock
PD Low to Valid I, I/O
PD Low to Valid OE (Pin or Term)
PD Low to Valid Clock (Pin or Term)
PD Low to Valid Output
(2)
(2)
Don’t Care after PD High
Don’t Care after PD High
(2)
RPA
(2)
before PD High
due to reduced power bit enabled.
before PD High
The ATF1504AS includes an optional pin-controlled power-down feature. When this
mode is enabled, the PD pin acts as the power-down pin. When the PD pin is high, the
device supply current is reduced to less than 10 mA. During power-down, all output data
and internal logic states are latched internally and held. Therefore, all registered and
combinatorial output data remain valid. Any outputs that were in a high-Z state at the
onset will remain at high-Z. During power-down, all input signals except the power-down
pin are blocked. Input and I/O hold latches remain active to ensure that pins do not float
to indeterminate levels, further reducing system power. The power-down mode feature
is enabled in the logic design file or as a fitted or translated s/w option. Designs using
the power-down pin may not use the PD pin as a logic array input. However, all other PD
pin macrocell resources may still be used, including the buried feedback and foldback
product term array inputs.
SSO
.
(1)(2)
Min
7
7
7
-7
Max
12
12
12
1
1
1
1
Min
10
10
10
-10
Max
15
15
15
1
1
1
1
Min
15
15
15
-15
Max
25
25
25
1
1
1
1
Min
20
20
20
-20
ATF1504AS(L)
Max
30
30
30
1
1
1
1
Min
25
25
25
-25
Max
35
35
35
1
1
1
1
Units
ns
ns
ns
ns
ns
ns
µs
µs
µs
µs
15