參數(shù)資料
型號(hào)： CY37256P
英文描述： Programmable Logic
中文描述： 可編程邏輯
文件頁(yè)數(shù)： 14/62頁(yè)
文件大小： 1782K
代理商： CY37256P
Ultra37000 CPLD Family
Document #: 38-03007 Rev. *C
Page 14 of 62
5.0V Device Characteristics
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature .................................–65°C to +150°C
Ambient Temperature with
Power Applied.............................................–55°C to +125°C
Supply Voltage to Ground Potential...............–0.5V to +7.0V
DC Voltage Applied to Outputs
in High-Z State................................................–0.5V to +7.0V
DC Input Voltage ............................................–0.5V to +7.0V
DC Program Voltage.............................................4.5 to 5.5V
Current into Outputs....................................................16 mA
Static Discharge Voltage...........................................> 2001V
(per MIL-STD-883, Method 3015)
Latch-up Current.....................................................> 200 mA
Operating Range
[2]
Range
Ambient
Temperature
[2]
0°C to +70°C
Junction
Temperature
0°C to +90°C
Output
Condition
5V
3.3V
5V
3.3V
5V
3.3V
V
CC
V
CCO
Commercial
5V
±
0.25V
5V
±
0.25V
5V
±
0.5V
5V
±
0.5V
5V
±
0.5V
5V
±
0.5V
5V
±
0.25V
3.3V
±
0.3V
5V
±
0.5V
3.3V
±
0.3V
5V
±
0.5V
3.3V
±
0.3V
Industrial
–40°C to +85°C
–40°C to +105°C
Military
[3]
–55°C to +125°C
–55°C to +130°C
5.0V Device Electrical Characteristics
Over the Operating Range
Parameter
V
OH
Description
Test Conditions
Min. Typ.
2.4
2.4
Max.
Unit
V
V
V
V
V
V
V
V
V
V
μ
A
μ
A
mA
μ
A
Output HIGH Voltage
V
CC
= Min.
I
OH
= –3.2 mA (Com’l/Ind)
[4]
I
OH
= –2.0 mA (Mil)
[4]
I
OH
= 0
μ
A (Com’l)
[6]
I
OH
= 0
μ
A (Ind/Mil)
[6]
I
OH
= –100
μ
A (Com’l)
[6]
I
OH
= –150
μ
A (Ind/Mil)
[6]
I
OL
= 16 mA (Com’l/Ind)
[4]
I
OL
= 12 mA (Mil)
[4]
V
OHZ
Output HIGH Voltage with
Output Disabled
[5]
V
CC
= Max.
4.2
4.5
3.6
3.6
0.5
0.5
V
OL
Output LOW Voltage
V
CC
= Min.
V
IH
V
IL
I
IX
I
OZ
I
OS
I
BHL
Input HIGH Voltage
Input LOW Voltage
Input Load Current
Output Leakage Current
Output Short Circuit Current
[8, 5]
V
CC
= Max., V
OUT
= 0.5V
Input Bus-Hold LOW
Sustaining Current
Input Bus-Hold HIGH
Sustaining Current
Input Bus-Hold LOW
Overdrive Current
Input Bus-Hold HIGH
Overdrive Current
Guaranteed Input Logical HIGH Voltage for all Inputs
[7]
Guaranteed Input Logical LOW Voltage for all Inputs
[7]
V
I
= GND OR V
CC
, Bus-Hold Disabled
V
O
= GND or V
CC
, Output Disabled, Bus-Hold Disabled
2.0
–0.5
–10
–50
–30
+75
V
CCmax
0.8
10
50
–160
V
CC
= Min., V
IL
= 0.8V
I
BHH
V
CC
= Min., V
IH
= 2.0V
–75
μ
A
I
BHLO
V
CC
= Max.
+500
μ
A
I
V
CC
= Max.
–500
μ
A
Notes:
2.
Normal Programming Conditions apply across Ambient Temperature Range for specified programming methods. For more information on programming the
Ultra37000 Family devices, please refer to the Application Note titled “An Introduction to In System Reprogramming with the Ultra37000.”
T
A
is the “Instant On” case temperature.
I
= –2
mA, I
= 2 mA for TDO.
Tested initially and after any design or process changes that may affect these parameters.
When the I/O is output disabled, the bus-hold circuit can weakly pull the I/O to above 3.6V if no leakage current is allowed. Note that all I/Os are output disabled
during ISR programming. Refer to the application note “Understanding Bus-Hold” for additional information.
These are absolute values with respect to device ground. All overshoots due to system or tester noise are included.
Not more than one output should be tested at a time. Duration of the short circuit should not exceed 1 second. V
OUT
= 0.5V has been chosen to avoid test
problems caused by tester ground degradation.
3.
4.
5.
6.
7.
8.
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CY37256P160-125AC 功能描述:IC CPLD 256 MACROCELL 160LQFP RoHS:否 類(lèi)別:集成電路 (IC) >> 嵌入式 - CPLD（復(fù)雜可編程邏輯器件） 系列:Ultra37000™ 標(biāo)準(zhǔn)包裝:40 系列:ispMACH® 4000C 可編程類(lèi)型:系統(tǒng)內(nèi)可編程 最大延遲時(shí)間 tpd(1):5.0ns 電壓電源 - 內(nèi)部:1.65 V ~ 1.95 V 邏輯元件/邏輯塊數(shù)目:32 宏單元數(shù):512 門(mén)數(shù):- 輸入/輸出數(shù):128 工作溫度:-40°C ~ 105°C 安裝類(lèi)型:表面貼裝 封裝/外殼:176-LQFP 供應(yīng)商設(shè)備封裝:176-TQFP（24x24） 包裝:托盤(pán)
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CY37256P160-154AC 制造商:Rochester Electronics LLC 功能描述: 制造商:Cypress Semiconductor 功能描述:
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