參數(shù)資料
型號(hào): EPM7256AETI144-7N
廠商: Altera
文件頁(yè)數(shù): 42/64頁(yè)
文件大?。?/td> 0K
描述: IC MAX 7000 CPLD 256 144-TQFP
產(chǎn)品變化通告: Bond Wire Change 4/Sept/2008
標(biāo)準(zhǔn)包裝: 180
系列: MAX® 7000A
可編程類型: 系統(tǒng)內(nèi)可編程
最大延遲時(shí)間 tpd(1): 7.5ns
電壓電源 - 內(nèi)部: 3 V ~ 3.6 V
邏輯元件/邏輯塊數(shù)目: 16
宏單元數(shù): 256
門數(shù): 5000
輸入/輸出數(shù): 120
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 144-LQFP
供應(yīng)商設(shè)備封裝: 144-TQFP(20x20)
包裝: 托盤
其它名稱: 544-2063
EPM7256AETI144-7N-ND
Altera Corporation
47
MAX 7000A Programmable Logic Device Data Sheet
Table 26. EPM7512AE Internal Timing Parameters (Part 1 of 2)
Symbol
Parameter
Conditions
Speed Grade
Unit
-7
-10
-12
Min
Max
Min
Max
Min
Max
tIN
Input pad and buffer delay
0.7
0.9
1.0
ns
tIO
I/O input pad and buffer
delay
0.7
0.9
1.0
ns
tFIN
Fast input delay
3.1
3.6
4.1
ns
tSEXP
Shared expander delay
2.7
3.5
4.4
ns
tPEXP
Parallel expander delay
0.4
0.5
0.6
ns
tLAD
Logic array delay
2.2
2.8
3.5
ns
tLAC
Logic control array delay
1.0
1.3
1.7
ns
tIOE
Internal output enable delay
0.0
ns
tOD1
Output buffer and pad
delay, slow slew rate = off
VCCIO = 3.3 V
C1 = 35 pF
1.0
1.5
1.7
ns
tOD2
Output buffer and pad
delay, slow slew rate = off
VCCIO = 2.5 V
C1 = 35 pF
1.5
2.0
2.2
ns
tOD3
Output buffer and pad
delay, slow slew rate = on
VCCIO = 2.5 V or 3.3 V
C1 = 35 pF
6.0
6.5
6.7
ns
tZX1
Output buffer enable delay,
slow slew rate = off
VCCIO = 3.3 V
C1 = 35 pF
4.0
5.0
ns
tZX2
Output buffer enable delay,
slow slew rate = off
VCCIO = 2.5 V
C1 = 35 pF
4.5
5.5
ns
tZX3
Output buffer enable delay,
slow slew rate = on
VCCIO = 3.3 V
C1 = 35 pF
9.0
10.0
ns
tXZ
Output buffer disable delay C1 = 5 pF
4.0
5.0
ns
tSU
Register setup time
2.1
3.0
3.5
ns
tH
Register hold time
0.6
0.8
1.0
ns
tFSU
Register setup time of fast
input
1.6
ns
tFH
Register hold time of fast
input
1.4
ns
tRD
Register delay
1.3
1.7
2.1
ns
tCOMB
Combinatorial delay
0.6
0.8
1.0
ns
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