Product Summary
The M4A3-64/32-10VC is a high performance E 2 CMOS in-system programmable logic. The M4A3-64/32-10VC offers an exceptionally flexible architecture and delivers a superior Complex Programmable Logic Device (CPLD) solution of easy-to-use silicon products and software tools. The overall benefits for users are a guaranteed and predictable CPLD solution, faster time-to-market, greater flexibility and lower cost. The M4A3-64/32-10VC offers densities ranging from 32 to 512 macrocells with 100% utilization and 100% pin-out retention. The M4A3-64/32-10VC offers 5-V (M4A5-xxx) and 3.3-V (M4A3-xxx) operation. ispMACH 4A products are 5-V or 3.3-V in-system programmable through the JTAG (IEEE Std. 1149.1) interface. JTAG boundary scan testing also allows product testability on automated test equipment for device connectivity.
Parametrics
M4A3-64/32-10VC absolute maximum ratings: (1)Storage Temperature: -65°C to +150°C; (2)Ambient Temperature with Power Applied: -55°C to +100°C; (3)Device Junction Temperature: 130°C; (4)Supply Voltage with Respect to Ground: -0.5 V to +7.0 V; (5)DC Input Voltage: -0.5 V to VCC + 0.5 V; (6)Static Discharge Voltage 2000 V; (7)Latchup Current (TA = -40°C to +85°C): 200 mA.
Features
M4A3-64/32-10VC features: (1)5.0ns tPD Commercial and 7.5ns tPD Industrial; (2)182MHz fCNT; (3)32 to 512 macrocells; 32 to 768 registers; (4)44 to 388 pins in PLCC, PQFP, TQFP, BGA, fpBGA and caBGA packages; (5)Flexible architecture for a wide range of design styles; (6)D/T registers and latches; (7)Synchronous or asynchronous mode; (8)Dedicated input registers; (9)Programmable polarity; (10)Reset/ preset swapping; (11)Advanced capabilities for easy system integration; (12)3.3-V & 5-V JEDEC-compliant operations; (13)JTAG (IEEE 1149.1)compliant for boundary scan testing; (14)3.3-V & 5-V JTAG in-system programming; (15)PCI compliant (-5/-55/-6/-65/-7/-10/-12 speed grades); (16)Safe for mixed supply voltage system designs.
Diagrams

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![]() CPLD - Complex Programmable Logic Devices HI PERF E2CMOS PLD |
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![]() M4A3-64/32-10VC48 |
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![]() CPLD - Complex Programmable Logic Devices HI PERF E2CMOS PLD |
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(China (Mainland))









