參數(shù)資料
型號： EPM7256AETI144-7N
廠商： Altera
文件頁數(shù)： 34/64頁
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
4
Altera Corporation
MAX 7000A Programmable Logic Device Data Sheet
The MAX 7000A architecture supports 100% transistor-to-transistor logic
(TTL) emulation and high-density integration of SSI, MSI, and LSI logic
functions. It easily integrates multiple devices including PALs, GALs, and
22V10s devices. MAX 7000A devices are available in a wide range of
packages, including PLCC, BGA, FineLine BGA, Ultra FineLine BGA,
PQFP, and TQFP packages. See Table 3 and Table 4.
Notes to tables:
(1)
When the IEEE Std. 1149.1 (JTAG) interface is used for in-system programming or boundary-scan testing, four I/O
pins become JTAG pins.
(2)
All Ultra FineLine BGA packages are footprint-compatible via the SameFrameTM feature. Therefore, designers can
design a board to support a variety of devices, providing a flexible migration path across densities and pin counts.
Device migration is fully supported by Altera development tools. See “SameFrame Pin-Outs” on page 15 for more
details.
(3)
All FineLine BGA packages are footprint-compatible via the SameFrame feature. Therefore, designers can design a
board to support a variety of devices, providing a flexible migration path across densities and pin counts. Device
migration is fully supported by Altera development tools. See “SameFrame Pin-Outs” on page 15 for more details.
Table 3. MAX 7000A Maximum User I/O Pins
Device
44-Pin PLCC 44-Pin TQFP
49-Pin Ultra
FineLine
BGA (2)
84-Pin PLCC
100-Pin
TQFP
100-Pin
FineLine
BGA (3)
EPM7032AE
36
EPM7064AE
36
41
68
EPM7128A
68
84
EPM7128AE
68
84
EPM7256A
84
EPM7256AE
84
EPM7512AE
Table 4. MAX 7000A Maximum User I/O Pins
Device
144-Pin TQFP
169-Pin Ultra
FineLine BGA (2)
208-Pin PQFP
256-Pin BGA
256-Pin FineLine
BGA (3)
EPM7032AE
EPM7064AE
EPM7128A
100
EPM7128AE
100
EPM7256A
120
164
EPM7256AE
120
164
EPM7512AE
120
176
212
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