EPM3256ATC144-10N vs EPM3256ATI144-7N Comparison
Detailed side-by-side comparison of EPM3256ATC144-10N by Altera and EPM3256ATI144-7N by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Altera
EPM3256ATC144-10N
EPM3256ATC144-10N - 256-Macro CPLD, 10ns, 144-TQFP | Altera
EPM3256ATC144-10N β Last Time BuyAltera
EPM3256ATI144-7N
EPM3256ATI144-7N - 256-Macrocell MAX 3000A CPLD, 7.5ns, TQFP-144 | Altera
EPM3256ATI144-7N ObsoleteSpecification Comparison
| Parameter | EPM3256ATC144-10N | EPM3256ATI144-7N |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Last_time_buy | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $14.50 | $10.95 |
| Series | MAX 3000A | β |
| Device Type | CPLD (Complex Programmable Logic Device) | CPLD (Complex Programmable Logic Device) |
| Macro Cells | 256 | β |
| Usable Gates | 5,000 (up to 10,000 usable in family) | 5,000 |
| Number of I/Os | 116 | β |
| Number of Logic Elements / Blocks | 16 LABs | β |
| Supply Voltage (VCCINT) | 3.3 V | β |
| Propagation Delay (tPD) | 10 ns | 7.5 ns (typical) |
| Maximum Counter Frequency | 227.3 MHz | β |
| Global Clocks | 3 | β |
| Global Clear / OE | Yes (1 global clear, 1 global OE) | β |
| Program Memory Type | EEPROM (non-volatile, in-system programmable) | β |
| JTAG Support | IEEE Std. 1149.1 with pin-locking | β |
| ISP Compliance | IEEE Std. 1532 | β |
| Boundary-Scan Test (BST) | Built-in, IEEE 1149.1 compliant | β |
| Package | 144-LQFP (TQFP, ATC suffix) | TQFP-144 (20 x 20 mm, 0.5 mm pitch) |
| Mounting Type | Surface Mount | β |
| Operating Temperature | 0C to +70C (commercial) [DATA_NEEDED: exact operating-temp grade letter for -10N suffix] | -40C to +85C (industrial) |
| RoHS Status | [DATA_NEEDED: RoHS compliance - not explicitly confirmed in verified data] | Compliant (lead-free) |
| Lead-Free / Halogen-Free | [DATA_NEEDED: not explicitly confirmed in verified data] | β |
| Family | β | MAX 3000A |
| Macrocells | β | 256 |
| Logic Array Blocks (LABs) | β | 16 |
| Maximum User I/O Pins | β | 116 |
| Maximum Internal Frequency | β | 126.6 MHz |
| Core Supply Voltage (VCCINT) | β | 3.3 V |
| I/O Supply Voltage (VCCIO) | β | 3.3 V or 2.5 V |
| MultiVolt I/O Logic Levels | β | 5.0 V / 3.3 V / 2.5 V |
| Programming Technology | β | EEPROM (in-system programmable) |
| JTAG / ISP | β | IEEE Std. 1532 compliant |
| Boundary Scan | β | IEEE Std. 1149.1 (JTAG) |
| Hot-Socketing Support | β | Yes |