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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
10NS, 84 PLCC, IND TEMP, GREENEPLD
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Features
● High-density, High-performance, Electrically-erasable Complex Programmable Logic Device
— 128 Macrocells
— 5 Product Terms per Macrocell, Expandable up to 40 per Macrocell
— 84, 100, 160 Pins
— 7.5 ns Maximum Pin-to-pin Delay
— Registered Operation up to 125 MHz
— Enhanced Routing Resources
● Flexible Logic Macrocell
— D/T/Latch Configured Flip-flops
— Global and Individual Register Control Signals
— Global and Individual Output Enable
— Programmable Output Slew Rate
— Programmable Output Open Collector Option
— Maximum Logic Utilization by Burying a Register within a COM Output
● Advanced Power Management Features
— Automatic 10μA Standby for “L” Version
— Pin-controlled 1mA Standby Mode
— Programmable Pin-keeper Inputs and I/Os
— Reduced-power Feature per Macrocell
● Available in Commercial and Industrial Temperature Ranges
● Available in 84-lead PLCC, 100-lead PQFP, 100-lead TQFP and 160-lead PQFP Packages
● Advanced EE Technology
— 100% Tested
— Completely Reprogrammable
— 10,000 Program/Erase Cycles
— 20-year Data Retention
— 2000V ESD Protection
— 200 mA Latch-up Immunity
● JTAG Boundary-scan Testing to IEEE Std. 1149.1-1990 and 1149.1a-1993 Supported
● Fast In-System Programmability (ISP) via JTAG
● PCI-compliant
● 3.3 or 5.0V I/O Pins
● Security Fuse Feature
● Green (Pb/Halide-free/RoHS Compliant) Package Options
Enhanced Features
● Improved Connectivity (Additional Feedback Routing, Alternate Input Routing)
● Output Enable Product Terms
● Transparent-latch Mode
● Combinatorial Output with Registered Feedback within Any Macrocell
● Three Global Clock Pins
● ITD (Input Transition Detection) Circuits on Global Clocks, Inputs and I/O
● Fast Registered Input from Product Term
● Programmable “Pin-keeper” Option
● VCC Power-up Reset Option
● Pull-up Option on JTAG Pins TMS and TDI
● Advanced Power Management Features
— Edge-controlled Power-down “L”
— Individual Macrocell Power Option
— Disable ITD on Global Clocks, Inputs and I/O for “Z” parts
Description
The ATF1508AS is a high-performance, high-density complex programmable logic device (CPLD) that utilizes Atmel’s proven electrically-erasable technology. With 128 logic macrocells and up to 100 inputs, it easily integrates logic from several TTL, SSI, MSI, LSI and classic PLDs. The ATF1508AS’s enhanced routing switch matrices increase usable gate count and increase odds of successful pin-locked design modifications.
The ATF1508AS has up to 96 bi-directional I/O pins and four dedicated input pins, depending on the type of device package selected. Each dedicated pin can also serve as a global control signal, register clock, register reset or output enable. Each of these control signals can be selected for use individually within each macrocell.
Each of the 128 macrocells generates a buried feedback that goes to the global bus. Each input and I/O pin also feeds into the global bus. The switch matrix in each logic block then selects 40 individual signals from the global bus. Each macrocell also generates a foldback logic term that goes to a regional bus. Cascade logic between macrocells in the ATF1508AS allows fast, efficient generation of complex logic functions. The ATF1508AS contains eight such logic chains, each capable of creating sum term logic with a fan-in of up to 40 product terms.
The ATF1508AS macrocell, shown in Figure 1, is flexible enough to support highly-complex logic functions operating at high speed. The macrocell consists of five sections: product terms and product term select multiplexer; OR/XOR/CASCADE logic, a flip-flop, output select and enable, and logic array inputs.
Unused macrocells are automatically disabled by the compiler to decrease power consumption. A security fuse, when programmed, protects the contents of the ATF1508AS. Two bytes (16 bits) of User Signature are accessible to the user for purposes such as storing project name, part number, revision or date. The User Signature is accessible regardless of the state of the security fuse.
The ATF1508AS device is an in-system programmable (ISP) device. It uses the industry-standard 4-pin JTAG interface (IEEE Std. 1149.1), and is fully compliant with JTAG’s Boundary-scan Description Language (BSDL). ISP allows the device to be programmed without removing it from the printed circuit board. In addition to simplifying the manufacturing flow, ISP also allows design modifications to be made in the field via software.
Preview of the first 3 pages of the data sheet
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10000 buyer reviews from United States
Jacob Howard
Length of registration:7 years
The ATF1508AS-10JU84 integrated circuit is an excellent choice for a variety of applications. It is easy to use and provides reliable performance. The circuit is well designed and provides a high level of integration, making it a great choice for complex applications. The circuit also offers excellent power efficiency and low power consumption, making it an ideal choice for battery-powered applica
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03/17/2023
Jordi Solis
Length of registration:1 years
satisfaction
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11/20/2017
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Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
ATF1508AS-10JU84
ATF1508AS-10JU84 has several brands around the world that may have alternate names for ATF1508AS-10JU84 due to regional differences or acquisition. ATF1508AS-10JU84 may also be known as the following names:
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Unit Price:3.21310
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Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company
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