atf16v8cz ATMEL Corporation, atf16v8cz Datasheet
atf16v8cz
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atf16v8cz Summary of contents
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... The ATF16V8CZ can significantly reduce total system power, thereby enhancing sys- tem reliability and reducing power supply costs. When all the inputs and internal nodes are not switching, supply current drops to less than 5 µA typically. This auto- matic power-down feature (or sleep mode) allows for power savings in slow clock systems and asynchronous applications ...
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... Figure 1-1. Block Diagram 2. Pin Configuration and Pinouts Table 2-1. Pin Name CLK I I/O OE VCC Figure 2-1. Figure 2-2. ATF16V8CZ 2 Pinouts - All Pinouts Top View Function Clock Logic Inputs Bi-directional Buffers Output Enable +5V Supply TSSOP I/CLK GND ...
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... OUT 25°C CC Min < V < Max Min, All Outputs - ATF16V8CZ 18 I/O 17 I/O 16 I/O 15 I/O 14 I/O Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent dam- age to the device. This is a stress rating only and functional operation of the device at these or any ...
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... DC Characteristics Symbol Parameter V Output High Voltage OH I Output Low Current OL I Output High Current OH Note: 1. All I parameters measured with outputs open. Data is based on Atmel test patterns. Reading may vary with pattern. CC ATF16V8CZ 4 Condition V = Min -3 Com Min CC Ind Min Com., Ind. ...
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... Input to Output Disable – Product Term pin to Output Enable PZX t OE pin to Output Disable PXZ 0453H–PLD–7/05 Min 1.5 ATF16V8CZ -12 -15 Max Min 1.5 Max Units ...
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... Pin Capacitance Table 4- OUT Note: ATF16V8CZ 6 Similar devices are tested with slightly different loads. These load differences may affect output signals' delay and slew rate. Atmel devices are tested with sufficient margins to meet compatible devices. Pin Capacitance ( MHz Typ ...
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... Once downloaded, the JEDEC file preload sequence will be done automati- cally by approved programmers. 5. Security Fuse Usage A single fuse is provided to prevent unauthorized copying of the ATF16V8CZ fuse patterns. Once programmed, fuse verify and preload are inhibited. However, the 64-bit User Signature remains accessible. ...
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... The ATF16V8CZ contains internal input and I/O pin-keeper circuits. These circuits allow each ATF16V8CZ pin to hold its previous value even when it is not being driven by an external source or by the device’s output buffer. This helps insure that all logic array inputs are at known, valid logic levels ...
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... These architectural subsets can be found in each of the configuration modes described in the following pages. The user can download the listed subset device JEDEC programming file to the PLD programmer, and the ATF16V8CZ can be configured to act like the chosen device. Check with your programmer manufacturer for this capability. ...
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... ATF16V8CZ Registered Mode PAL Device Emulation/PAL Replacement. The registered mode is used if one or more regis- ters are required. Each macrocell can be configured as either a registered or combinatorial output or I/ input ...
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... The development software configures all the architecture control bits and checks for proper pin usage automatically. Combinatorial Configuration for Registered Mode 1. Pin 1 and Pin 11 are permanently configured as CLK and OE. 2. The development software configures all the architecture control bits and checks for proper pin usage automatically. ATF16V8CZ (1)(2) (1)(2) 11 ...
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... Figure 8-3. Registered Mode Logic Diagram ATF16V8CZ 12 0453H–PLD–7/05 ...
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... Figure 8-4. 9. ATF16V8CZ Simple Mode PAL Device Emulation/PAL Replacement. In the Simple Mode, 8 product terms are allocated to the sum term. Pins 15 and 16 (center macrocells) are permanently configured as combinato- rial outputs. Other macrocells can be either inputs or combinatorial outputs with pin feedback to the AND-array ...
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... Figure 9-1. ATF16V8CZ 14 Simple Mode Option 0 1 0453H–PLD–7/05 ...
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... Figure 9-2. Complex Mode Logic Diagram 0453H–PLD–7/05 ATF16V8CZ 15 ...
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... Figure 9-3. Simple Mode Logic Diagram ATF16V8CZ 16 0453H–PLD–7/05 ...
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... Test Characterization Data 0453H–PLD–7/05 ATF16V8CZ 17 ...
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... ATF16V8CZ 18 0453H–PLD–7/05 ...
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... ATF16V8CZ 19 ...
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... ATF16V8CZ-12XC 20X ATF16V8CZ-15JC 20J ATF16V8CZ-15PC 20P3 20S ATF16V8CZ-15SC 20X ATF16V8CZ-15XC ATF16V8CZ-15JI 20J ATF16V8CZ-15PI 20P3 20S ATF16V8CZ-15SI 20X ATF16V8CZ-15XI Ordering Code Package ATF16V8CZ-15JU 20J ATF16V8CZ-15PU 20P3 ATF16V8CZ-15SU 20S ATF16V8CZ-15XU 20X Package Type Operation Range Commercial ( Commercial ( Industrial ...
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... Lead coplanarity is 0.004" (0.102 mm) maximum. 2325 Orchard Parkway San Jose, CA 95131 R 0453H–PLD–7/05 PIN NO. 1 1.14(0.045) X 45˚ IDENTIFIER TITLE 20J, 20-lead, Plastic J-leaded Chip Carrier (PLCC) ATF16V8CZ 0.318(0.0125) 0.191(0.0075) D2/ COMMON DIMENSIONS (Unit of Measure = mm) MIN NOM MAX SYMBOL A 4.191 – ...
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... A SEATING PLANE Notes: 1. This package conforms to JEDEC reference MS-001, Variation AD. 2. Dimensions D and E1 do not include mold Flash or Protrusion. Mold Flash or Protrusion shall not exceed 0.25 mm (0.010"). 2325 Orchard Parkway San Jose, CA 95131 R ATF16V8CZ 22 D PIN TITLE 20P3, 20-lead (0.300"/7.62 mm Wide) Plastic Dual ...
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... San Jose, CA 95131 R 0453H–PLD–7/05 0.51(0.020) 0.33(0.013) PIN 1 1.27 (0.050) BSC 13.00 (0.5118) 12.60 (0.4961) 0.30(0.0118) 0.10 (0.0040) 0º ~ 8º 1.27 (0.050) 0.40 (0.016) TITLE 20S, 20-lead, 0.300" Body, Plastic Gull Wing Small Outline (SOIC) ATF16V8CZ 7.60 (0.2992) 10.65 (0.419) 10.00 (0.394) 7.40 (0.2914) 2.65 (0.1043) 2.35 (0.0926) 0.32 (0.0125) 0.23 (0.0091) DRAWING NO. 20S 10/23/03 REV ...
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... TSSOP Dimensions in Millimeters and (Inches). Controlling dimension: Millimeters. JEDEC Standard MO-153 AC 0.65 (.0256) BSC 0º ~ 8º 2325 Orchard Parkway San Jose, CA 95131 R ATF16V8CZ 24 PIN 1 4.50 (0.177) 4.30 (0.169) 6.60 (.260) 6.40 (.252) 0.15 (0.006) 0.30 (0.012) 0.05 (0.002) 0.19 (0.007) 0.75 (0.030) 0.45 (0.018) TITLE 20X, (Formerly 20T), 20-lead, 4.4 mm Body Width, ...
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... Revision History 12.1 0453H 1. Green Package options added in 2005. 0453H–PLD–7/05 ATF16V8CZ 25 ...
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... Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life. © Atmel Corporation 2005. All rights reserved. Atmel marks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. Atmel Operations Memory ...