Product Features
■ High-performance 3.3-V EEPROM-based programmable logic devices (PLDs) built on second-generation Multiple Array MatriX (MAX?) architecture (see Table 1)
■ 3.3-V in-system programmability (ISP) through the built-in IEEE Std. 1149.1 Joint Test Action Group (JTAG) interface with advanced pin-locking capability – MAX 7000AE device in-system programmability (ISP) circuitry compliant with IEEE Std. 1532 – EPM7128A and EPM7256A device ISP circuitry compatible with IEEE Std. 1532 ■ Built-in boundary-scan test (BST) circuitry compliant with IEEE Std. 1149.1
■ Supports JEDEC Jam Standard Test and Programming Language (STAPL) JESD-71
■ Enhanced ISP features – Enhanced ISP algorithm for faster programming (excluding EPM7128A and EPM7256A devices) – ISP_Done bit to ensure complete programming (excluding EPM7128A and EPM7256A devices) – Pull-up resistor on I/O pins during in-system programming
■ Pin-compatible with the popular 5.0-V MAX 7000S devices
■ High-density PLDs ranging from 600 to 10,000 usable gates
■ Extended temperature range
Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-EPM7256AEQC208-7 |
| Category | Integrated Circuits (ICs) |
| Embedded | |
| CPLDs (Complex Programmable Logic Devices) | |
| Manufacturer | Altera |
| Series | MAX? 7000A |
| Packaging | Tray |
| Part Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Programmable Type | In System Programmable |
| Delay Time tpd(1) Max | 7.5 ns |
| Voltage Supply - Internal | 3V ~ 3.6V |
| Number of Logic Elements/Blocks | 16 |
| Number of Macrocells | 256 |
| Number of Gates | 5000 |
| Number of I/O | 164 |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 208-BFQFP |
| Supplier Device Package | 208-PQFP (28x28) |
| Base Product Number | EPM7256 |
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