| Commercial tpd | 10，15 |
| Generic Part | 22V10 |
| I/O Pins | 24，28 |
| Macrocells | 10 |
| Registers | 10 |
| Usable Gates | 350 |
| Vcc (V) | 3.3 |
| Packages | TSSOP 20 PDIP 20 PLCC 20 SOIC (300mil) 20 |
| Pb-Free Packages | TSSOP 20 PDIP 20 PLCC 20 SOIC (300mil) 20 |
250 gate, Zero power, Vcc-5V, Green package, Up to 16 Inputs, 8 I/Os, electrically erasable PLD
The ATF22LV10C is a high-performance CMOS (electrically-erasable) programmable logic device (PLD) that utilizes Atmel’s proven electrically-erasable Flash memory technology. Speeds down to 10 ns and power dissipation as low as 10 mA are offered. All speed ranges are specified over the 3.0V to 5.5V range for industrial and commercial temperature ranges. The ATF22LV10C provides a low-voltage and user controlled “zero” power CMOS PLD solution. A user-controlled power-down feature offers “zero” (5 mA typical) standby power. This feature allows the user to manage total system power to meet specific application requirements and enhance reliability, all without sacrificing speed. (The ATF22LV10CZ provides edge-sensing “zero” standby power (10 mA typical), as well as low voltage operation. See the ATF22LV10CZ datasheet.) The ATF22LV10C is capable of operating at supply voltages down to 3.0V. When the power-down pin is active, the device is placed into a zero standby power-down mode. When the power-down pin is not used or active, the device operates in a full power low voltage mode. Pin “keeper” circuits on input and output pins hold pins to their previous logic levels when idle, which eliminate static power consumed by pull-up resistors. The ATF22LV10C macrocell incorporates a variable product term architecture. Each output is allocated from 8 to 16 product terms which allows highly-complex logic functions to be realized. Two additional product terms are included to provide synchronous reset and asynchronous reset. These additional product terms are common to all 10 registers and are automatically cleared upon power-up. Register preload simplifies testing. A security fuse prevents unauthorized copying of programmed fuse patterns.
| tPD (ns) |
tS (ns) |
tCOS (ns) |
Ordering Code | Package | Operation Range |
| 10 | 7.5 | 7.5 | ATF22LV10C-10JU ATF22LV10C-10PU ATF22LV10C-10SU ATF22LV10C-10XU |
20J 20P3 20S 20X |
Industrial (-40°C to 85°C) |