參數(shù)資料
型號: ATF16V8C-7XU
廠商: Atmel
文件頁數(shù): 1/23頁
文件大?。?/td> 0K
描述: IC PLD 7NS 20TSSOP
標(biāo)準(zhǔn)包裝: 74
系列: 16V8
可編程類型: EE PLD
宏單元數(shù): 8
輸入電壓: 5V
速度: 7ns
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 管件
Features
Industry-standard architecture
– Emulates Many 20-pin PALs
– Low-cost, easy to use software tools
High speed electrically-erasable programmable logic devices (EE PLD)
– 5ns maximum pin-to-pin delay
Low power, 100μA pin controlled power-down mode option
CMOS and TTL compatible inputs and outputs
– I/O pin keeper circuits
Advanced flash technology
– Reprogrammable
– 100% tested
High reliability CMOS process
– 20 year data retention
– 100 erase/write cycles
–2,000V ESD protection
– 200mA latchup immunity
Commercial and industrial temperature ranges
Dual-in-line and surface mount packages in standard pinouts
PCI compliant
Green (ROHS compliant) package options available
Description
The Atmel
ATF16V8C is a high performance EECMOS programmable logic device (PLD)
that utilizes the Atmel proven electrically-erasable (EE) Flash memory technology. Offered
options include speeds down to 5ns and a 100μA pin-controlled power-down mode. All
speed ranges are specified over the full 5V ± 10% range for industrial temperature ranges,
and 5V ± 5% for commercial range 5V devices.
The ATF16V8C incorporates a superset of the generic architectures, which allows direct
replacement of the 16R8 family and most 20-pin combinatorial PLDs. Eight outputs are
each allocated eight product terms. Three different modes of operation are configured auto-
matically with software, and allow highly complex logic functions to be realized.
The ATF16V8C can significantly reduce total system power, thereby enhancing system reli-
ability and reducing power supply costs. When pin 4 is configured as the power-down
control pin, supply current drops to less than 100μA whenever the pin is high. If the power-
down feature isn't required for a particular application, pin 4 may be used as a logic input.
Also, the pin-keeper circuits eliminate the need for internal pull-up resistors along with their
attendant power consumption.
High Performance
Electrically-erasable
Programmable
Logic Devices
Atmel ATF16V8C
0425H–PLD–3/11
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