EP220LC-10A Altera Corporation, EP220LC-10A Datasheet
EP220LC-10A
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EP220LC-10A Summary of contents
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... EP220 and EP224 devices can be used as upgrades for high-speed bipolar programmable logic devices (PLDs) or for 74-series LS and CMOS (SSI and MSI) logic devices in high-performance microcomputer systems. Altera Corporation A-ds-220/224-01 ® High-performance, low-power Erasable Programmable Logic Devices (EPLDs) with 8 macrocells – ...
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... These devices improve performance and decrease system noise, power consumption, and heat generation. Figure 1 shows block diagrams of the EP220 and EP224 device architectures. The EP220 has 10 dedicated inputs and 8 I/O pins; the EP224 has 14 dedicated inputs and 8 I/O pins combinatorial mode, and higher Altera Corporation ...
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... Altera Corporation Figure 1. EP220 & EP224 Block Diagram Numbers in parentheses refer to the pin-out number. EP220 INPUT/CLK (1) INPUT (2) INPUT (3) INPUT (4) INPUT (5) INPUT (6) INPUT (7) INPUT (8) INPUT (9) INPUT (11) EP224 INPUT/CLK (1) INPUT (2) INPUT (3) INPUT (4) INPUT (5) INPUT (6) INPUT (7) INPUT (8) INPUT (9) INPUT (10) INPUT (11) INPUT (13) INPUT (14) INPUT (23) The EP220 and EP224 architecture is based on a sum-of-products, programmable-AND/fixed-OR structure ...
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... PAL and GAL devices, all eight outputs on the EP220 and EP224 allow a combinatorial feedback signal from the I/O pin to feed the logic array. Data is clocked into the macrocell’s D register on the rising edge of the global Clock CLK Programmable Register Feedback Select Altera Corporation ...
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... PLD Compatibility Altera Corporation The XOR gate can implement active-high or active-low logic, and can use DeMorgan’s inversion to reduce the number of product terms needed to implement a function. If the EP220 and EP224 register outputs do not require an OE signal, the internal product term can hold the output in an enabled state global OE signal is required, any input can be dedicated to the task, and all eight product terms can be programmed accordingly ...
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... GAL16V8B GAL20V8A GAL20V8B National PAL16L8 Semiconductor PAL16R8 PAL16L8 PAL16R8 GAL16V8A PAL20L8 PAL20R8 GAL20V8A PAL16L8D PAL16R8D GAL16V8A PAL20L8D PAL20R8D GAL20V8A Altera Replacement Speed Device Grade EP220-10A -10A EP224-10A EP220-12 -12 EP224-12 EP220-7 -7 EP224-7 EP220-10 -10 EP224-10 EP220-7 -7 EP220-10 -10 EP224-10 EP220-10A -10A EP224-10A Altera Corporation ...
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... Altera Corporation Table 1. EP220- and EP224-Compatible Devices (Part PAL/GAL Vendor PAL/GAL Device National PAL16L8 Semiconductor PAL16R8 (continued) GAL16V8A PAL20L8 PAL20R8 GAL20V8A Philips PLUS16L8 Semiconductor PLUS16R8 PLUS20L8 PLUS20R8 PLUS16L8 PLUS16R8 PLUS20L8 PLUS20R8 PLUS16L8D PLUS16R8D PLUS16R8-7 PLUS20L8-10 PLUS20R8-10 PLUS20R8-7 PLUS16L8 PLUS16R8 PLUS20L8 ...
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... Table 1. EP220- and EP224-Compatible Devices (Part PAL/GAL Vendor PAL/GAL Device Texas Instruments, TIBPAL16L8 Inc. (continued) TIBPAL16R6 TIBPAL16R8 TIBPAL20L8 TIBPAL20R6 TIBPAL20R8 power- 4.75 V), or after a power-loss/power- Altera Replacement Device EP220-12 EP224-12 ). When the Turbo Bit is CC “AC Operating Conditions” Altera Corporation Speed Grade -12 tables in Figure 3 ...
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... Software & Programming Support f Altera Corporation Figure 3. EP220 & EP224 AC Test Circuits Power-supply transients can affect AC measurements. Simultaneous transitions of multiple outputs should be avoided for accurate measurement. Threshold tests must not be performed under AC conditions. Large-amplitude, fast ground- current transients normally occur as the device outputs discharge the load capacitances. When these transients fl ...
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... Figure 5. EP220 & EP224 Output Drive Characteristics 100 versus frequency for CC vs. Frequency -10A and -12 Speed Grades Non-Turbo Frequency (MHz 5 Output Voltage (V) O 100 Altera Corporation ...
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... Capacitance Notes (5), (8) Symbol Parameter C Input capacitance IN C I/O capacitance OUT C Clock pin capacitance CLK C V pin capacitance VPP PP Altera Corporation Note (1) Conditions Note (2) Notes (2) (3) , Note (4) Conditions 5.0-V operation For commercial use For industrial use Conditions Note (6) Note ( –4 ...
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... Note (9) Note (5) Min Note ( GND (9) , (10) Note (9) Note (9) Note (5) Min Note (9) Note (9) Note (9) Note (9) (all 8 outputs mA Max GND Altera Corporation Max Unit 90 mA 115 mA Max Unit 500 Max Unit 90 A 105 mA 115 mA 135 mA ...
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... Measured with all outputs switching. (4) The t and t parameters are measured at 0.5 V from steady-state voltage that is driven by the specified PZX PXZ output load. The t parameter is measured with C PXZ Altera Corporation EP220-7A EP224-7A Min Max Min Max Min Max Note (3) Note (3) Note (4) Note (4) EP220-7A EP224-7A ...
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... Max Min Max 7 300 300 400 400 EP220-7 EP220-10 EP224-7 EP224-10 Min Max Min Max 100 62.5 74 58.8 100 Altera Corporation Units Units MHz MHz MHz ...
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... Package Outlines Altera Corporation Figure 6 shows the package pin-outs for EP220 and EP224 devices. Figure 6. EP220 & EP224 Package Pin-Outs Package outlines not drawn to scale. Windows in ceramic packages only. INPUT/CLK 1 20 VCC INPUT 2 19 I/O INPUT 3 18 I/O INPUT 4 17 I/O INPUT 5 16 I/O INPUT ...
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... Altera Corporation. All rights reserved. Altera Ordering Intel Ordering Code Code EP220DC-10A D85C220-80 EP220PC-7 P85C220-7 EP220PC-10 P85C220-10 EP220PC-10A P85C220-80 EP220PC-12 P85C220-66 EP220LC-7A N85C220-100 EP220LC-10A N85C220-80 EP220LC-12 N85C220-66 EP220LC-7 N85C220-7 EP220LC-10 N85C220-10 EP220LI-12 TN85C220-66 EP224PC-7 P85C224-7 EP224PC-10 P85C224-10 EP224PC-10A P85C224-80 EP224PC-12 ...