EP4CE10E22I7N

Altera LE count is logic_elements; no conversion to AMD logic cells.

Cyclone IV uses four-input LUT LEs; no LUT6 equivalence.

Official embedded memory Kbits including parity capacity. 1 Kb=1024 bits; not bytes.

Existing field means 36 Kb blocks; M9K count is separate in

Existing field means DSP slices. Native 18 x 18 embedded multipliers are separate.

Native Altera LE count, each with a four-input LUT and programmable register. Not AMD logic cells.

One 18 x 18 or two 9 x 9 multipliers per embedded multiplier block; not AMD DSP48 slices.

Official embedded-memory Kbits / 9 Kbits per M9K; includes parity capacity.

User I/O includes general-purpose I/O, dedicated clock and dual-purpose configuration pins; excludes dedicated configuration pins. See Table 1-1 note 1.

High-speed serial transceivers are GX-only. E-family GPIO LVDS/SERDES pairs do not become hard serial channels.

Enhanced Thin Quad Flat Pack (EQFP); package-matrix code E144.

EQFP has leads and an exposed ground pad. Use package_pins; do not call 144 leads balls.

EQFP matrix lists 22 x 22 mm Size, but molded-body versus lead-inclusive extent has not been resolved with a mechanical drawing. Body dimensions remain null.

Lead pitch; source package-matrix pitch.

Manufacturer package pin count. EQFP144 leads; exposed ground pad is separately documented and not added to this count.

Source speed grade; retain L because it distinguishes low-voltage grades. Not a universal Fmax.

Industrial recommended operating junction-temperature range (TJ), not ambient temperature. This normalized range is ordinary industrial operation, not the maximum temperature under every conditional operating regime. See Conditional temperature operation below when present; the baseline limits apply to ordinary rated operation.

Industrial; temperature grade does not independently establish certification. I7 conditional extended operation is recorded separately.

Nominal 1.20 V internal-logic supply for grade I7. Standard-voltage C6/C7/C8/I7/A7 grades supported at 1.2 V.

Application-specific timing not reviewed. Use implementation constraints and timing analysis.

Design activity, voltage and temperature dependent; no single device power asserted.

Industrial recommended operating junction-temperature range (TJ), not ambient temperature. This normalized range is ordinary industrial operation, not the maximum temperature under every conditional operating regime. See Conditional temperature operation below when present; the baseline limits apply to ordinary rated operation.

Industrial recommended operating junction-temperature range (TJ), not ambient temperature. This normalized range is ordinary industrial operation, not the maximum temperature under every conditional operating regime. See Conditional temperature operation below when present; the baseline limits apply to ordinary rated operation.

TJ, not TA.

Tj -40 to 125 °C, operating speed -8. Historical manufacturer support table requires extended-range timing analysis with an I7 target and -40/125 C temperature settings; operating speed grade is -8 and nominal supply is 1.2 V. Manufacturer confirmation of acceptable temperature profiles is required. Do not treat -7 at 125 C as unconditional.

Grade I7, 1.2-V operation.

Grade I7, 1.2-V operation.

Grade I7, 1.2-V operation.

Exact-MPN ordering-table presence does not establish lifecycle status.

No stock observation; manufacturer order code is not inventory availability.