Intel

5M160ZE64C4N - MAX V CPLD 128 Macro 54 IOs EQFP-64 | Intel

Артикул: 5M160ZE64C4N ✓ Активен
В наличии Отправка в течение 1–3 рабочих дней
1.8 V Vdss LVTTL, LVCMOS, PCI, SSTL-2/3 Rds(on) EQFP-64 (E64), 7x7x1.4 mm, 0.4 mm pitch Package C4 (tPD1 ~4.0 ns) Speed 8 Kbits Memory
От $4.3 USD / шт.
MOQ: 1 |
Цена обновлена: 2026-09-05
Оптовые цены
Кол-во Цена за ед. Итого
1 $6.8 $6,80
10 $6.12 $61,20
100 $5.42 $542,00
500 $4.85 $2.425,00
1.000 $4.3 $4.300,00
ℹ️ Все цены указаны в USD

5M160ZE64C4N Обзор

The Intel 5M160ZE64C4N is a member of the MAX V family of low-cost, low-power Complex Programmable Logic Devices (CPLDs) housed in a 64-pin plastic Enhanced Quad Flat Pack (EQFP-64) package with 54 user I/Os. It integrates 128 Logic Elements (LEs) / 128 macrocells, 8 Kbits of user flash memory, and a non-volatile flash-based configuration cell that enables instant-on operation without external boot devices.

A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PLA-style macrocells and a global interconnect matrix into a single chip, offering deterministic timing, single-chip operation, and infinite reconfigurability. The MAX V family targets glue-logic, bus-interface, I/O expansion, and power-sequencing roles where ASICs would be uneconomical and FPGAs would be over-specified; within Intel's programmable-logic taxonomy, MAX V sits below Cyclone FPGAs but above discrete 74-series glue logic.

Key features include an internal oscillator (3.3/5.0 V tolerant), 1.8 V/2.5 V/3.3 V MultiVolt I/O support, JTAG and ISP interfaces, and IEEE 1149.1 boundary-scan support. The device operates from a 1.71 V core supply with I/O banks supporting LVTTL, LVCMOS, PCI, and SSTL-2/3 standards. Per the Intel MAX V datasheet, the 'C4N' speed grade corresponds to tPD1 (pin-to-pin) of approximately 4.0 ns worst-case over commercial 0 C to 85 C conditions, while 'Z' denotes the 1.8 V core variant.

Typical applications include bus-interface bridging, I/O expansion for microcontrollers without sufficient pins, power-up/down sequencing in multi-rail systems, address decoding for memory mapped peripherals, and state-machine controllers in industrial control. The flash-backed configuration eliminates the boot PROM that larger FPGAs require, simplifying BOM and reducing board area.

When designing, ensure that all JTAG pins (TCK/TMS/TDO/TDI) are pulled or terminated correctly and that the E64 exposed pad is soldered to a clean ground plane for thermal dissipation. Quartus II / Quartus Prime support provides compilation, simulation and in-system programming flows.

Аналоги без доработки для 5M160ZE64C4N — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.

Варианты в этой серии

Модели той же серии, совместимые без доработки с 5M160ZE64C4N (тот же форм-фактор и посадочное место) — отличается по Package, Programming Interface, Operating Temperature, Configuration Memory, RoHS Status.

Altera
Package: 64-pin EQFP (exposed-pad QFP)
Operating Temperature: -40C to +125C (automotive AEC-Q100)
Сравнить с 5M160ZE64C4N →
Intel
Package: EQFP-64 (Plastic, 9x9 mm, 0.4 mm pitch)
Programming Interface: JTAG (IEEE 1149.1) ISP
Сравнить с 5M160ZE64C4N →
Altera
Package: 64-pin EQFP (E64) with exposed pad
Programming Interface: JTAG (IEEE 1149.1) / In-system
Operating Temperature: 0°C to +85°C (commercial)
Сравнить с 5M160ZE64C4N →
Intel
Package: 64-pin EQFP
RoHS Status: RoHS Compliant
Сравнить с 5M160ZE64C4N →
Intel
Package: EQFP-64 (Plastic, 9 x 9 mm, 0.40 mm pitch)
Programming Interface: JTAG (IEEE 1149.1) + ISP
Operating Temperature: -40C to +100C (industrial, I-grade)
Сравнить с 5M160ZE64C4N →
Intel
Package: EQFP-64 (Plastic Enhanced QFP, 64 pins)
Programming Interface: JTAG (IEEE 1149.1)
Operating Temperature: 0 °C to +85 °C (commercial)
Сравнить с 5M160ZE64C4N →
Altera
Package: 64-pin EQFP (Plastic Enhanced Thin QFP) with exposed thermal pad
Programming Interface: JTAG (IEEE 1149.1) - in-system programmable
Operating Temperature: 0C to +85C (commercial)
Сравнить с 5M160ZE64C4N →
Intel
Package: EQFP-64 (9 x 9 mm, 0.4 mm pitch)
Programming Interface: JTAG (IEEE 1149.1)
Configuration Memory: Non-volatile flash (internal)
Сравнить с 5M160ZE64C4N →
Intel
Package: 64-pin EQFP (E64) with exposed pad
Configuration Memory: Non-volatile flash, instant-on
RoHS Status: Compliant (lead-free)
Сравнить с 5M160ZE64C4N →

Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:

5M160ZE64C5N

✅ Прямая замена
Altera
📦 EQFP-64 (E64)
MAX V · MAX V (5M160Z) · 160 · 128 · 54 · 118.3 MHz · 1.4 ns (per datasheet) · Non-volatile Flash

✓ В наличии

$4.95 / шт.

Открыть даташит →

5M160ZE64A5N

✅ Прямая замена
Altera
📦 EQFP-64 (E64)
MAX V · 5M160ZE64A5N · 128 · 160 · 54 · 118.3 MHz · 7.5 ns · 8 Kbits

✓ В наличии

$6.2 / шт.

Открыть даташит →

5M160ZE64I4N

✅ Прямая замена ⚠️ Характеристики не проверены
Intel
📦 EQFP-64 (E64)
Complex Programmable Logic Device · MAX V · Altera Corporation · 64-pin EQFP · 5M160ZE64I4N · CPLD · Low cost and low power · Greater density and I/Os per footprint

✓ В наличии

Уточнить цену

Открыть даташит →

5M160ZE100C4N

✅ Прямая замена ⚠️ Характеристики не проверены
📦 EQFP-100
same die, EQFP-100 package with 79 I/Os vs 54 I/Os on EQFP-64 - pin-compatible with adapter or PCB revision only

📋 Справочный аналог (нет в каталоге)

5M80ZE64C4N

✅ Прямая замена ⚠️ Характеристики не проверены
Intel
📦 EQFP-64 (E64)
MAX V · 64 · 64 · 4 · 79 · 184.1 MHz · 1.8 V

✓ В наличии

$2.1 / шт.

Открыть даташит →

5M40ZE64C4N

✅ Прямая замена ⚠️ Характеристики не проверены
Intel
📦 EQFP-64 (E64)
MAX V · 32 · 4 Kbit · 7.5 ns · 184 MHz · 30 (approx.) · 1.8 V · 1.8 V / 2.5 V / 3.3 V

✓ В наличии

$1.7 / шт.

Открыть даташит →

5M160ZE64C4N Максимальные параметры и электрические характеристики

Family MAX V
Device 5M160Z
Logic Elements / Macrocells 128
Maximum User I/Os 54
User Flash Memory 8 Kbits
Core Voltage 1.8 V
I/O Voltage Support 1.8 V / 2.5 V / 3.3 V MultiVolt
Speed Grade C4 (tPD1 ~4.0 ns)
Рабочая температура 0 C to +85 C (Commercial)
Корпус EQFP-64 (E64), 7x7x1.4 mm, 0.4 mm pitch
Configuration Non-volatile flash, instant-on
Programming Interface JTAG (IEEE 1149.1) / ISP
Internal Oscillator Yes (programmable)
I/O Standards LVTTL, LVCMOS, PCI, SSTL-2/3
Статус RoHS Compliant
Уровень MSL 3
Supply Voltage (VCCINT) 1.71 V to 1.89 V
Supply Voltage (VCCIO) 1.2 V to 3.3 V

Конфигурация выводов 5M160ZE64C4N

QFP-64 Package Pinout Diagram QFP-64 10x10mm, P0.5mm, JEDEC MS-026. 1 16 QFP-64
Контакт 1 I/O — User I/O pin (bank 1)
Контакт 2 I/O — User I/O pin (bank 1)
Контакт 3 I/O — User I/O pin (bank 1)
Контакт 4 I/O — User I/O pin (bank 1)
Контакт 5 I/O — User I/O pin (bank 1)
Контакт 6 I/O — User I/O pin (bank 1)
Контакт 7 VCCIO1 — I/O bank 1 supply voltage
Контакт 8 I/O — User I/O pin (bank 1)
Контакт 9 I/O — User I/O pin (bank 1)
Контакт 10 I/O — User I/O pin (bank 1)
Контакт 11 GND — Ground
Контакт 12 I/O — User I/O pin (bank 1)
Контакт 13 I/O — User I/O pin (bank 1)
Контакт 14 I/O — User I/O pin (bank 1)
Контакт 15 I/O — User I/O pin (bank 1)
Контакт 16 I/O — User I/O pin (bank 1)
Контакт 17 VCCINT — Core supply voltage (1.8 V)
Контакт 18 I/O — User I/O pin (bank 2)
Контакт 19 I/O — User I/O pin (bank 2)
Контакт 20 I/O — User I/O pin (bank 2)
Контакт 21 I/O — User I/O pin (bank 2)
Контакт 22 GND — Ground
Контакт 23 I/O — User I/O pin (bank 2)
Контакт 24 I/O — User I/O pin (bank 2)
Контакт 25 I/O — User I/O pin (bank 2)
Контакт 26 I/O — User I/O pin (bank 2)
Контакт 27 VCCIO2 — I/O bank 2 supply voltage
Контакт 28 I/O — User I/O pin (bank 2)
Контакт 29 I/O — User I/O pin (bank 2)
Контакт 30 I/O — User I/O pin (bank 2)
Контакт 31 GND — Ground
Контакт 32 I/O — User I/O pin (bank 2)
Контакт 33 I/O — User I/O pin (bank 2)
Контакт 34 TDI — JTAG Test Data In
Контакт 35 TMS — JTAG Test Mode Select
Контакт 36 TCK — JTAG Test Clock
Контакт 37 TDO — JTAG Test Data Out
Контакт 38 I/O — User I/O pin (bank 2)
Контакт 39 I/O — User I/O pin (bank 2)
Контакт 40 I/O — User I/O pin (bank 3)
Контакт 41 I/O — User I/O pin (bank 3)
Контакт 42 VCCIO3 — I/O bank 3 supply voltage
Контакт 43 I/O — User I/O pin (bank 3)
Контакт 44 I/O — User I/O pin (bank 3)
Контакт 45 GND — Ground
Контакт 46 I/O — User I/O pin (bank 3)
Контакт 47 I/O — User I/O pin (bank 3)
Контакт 48 I/O — User I/O pin (bank 3)
Контакт 49 I/O — User I/O pin (bank 3)
Контакт 50 I/O — User I/O pin (bank 3)
Контакт 51 I/O — User I/O pin (bank 3)
Контакт 52 I/O — User I/O pin (bank 3)
Контакт 53 GND — Ground
Контакт 54 I/O — User I/O pin (bank 3)
Контакт 55 I/O — User I/O pin (bank 3)
Контакт 56 VCCIO3 — I/O bank 3 supply voltage
Контакт 57 I/O — User I/O pin (bank 3)
Контакт 58 I/O — User I/O pin (bank 4)
Контакт 59 I/O — User I/O pin (bank 4)
Контакт 60 I/O — User I/O pin (bank 4)
Контакт 61 VCCIO4 — I/O bank 4 supply voltage
Контакт 62 I/O — User I/O pin (bank 4)
Контакт 63 I/O — User I/O pin (bank 4)
Контакт 64 I/O — User I/O pin (bank 4)

Типичное применение

5M160ZE64C4N подходит для 6 применениеs: Bus Interface Bridging, Industrial I/O Expansion, Power-Up/Down Sequencing, Address Decoding for Memory-Mapped Peripherals, State-Machine Controllers, Display and Touch-Panel Hub.

🌐

Bus Interface Bridging

The 5M160ZE64C4N is well suited as a bus bridge between microcontrollers and peripherals operating at different voltages, thanks to its MultiVolt I/O support for 1.8 V, 2.5 V, and 3.3 V logic on the same die. With 128 macrocells and 4.0 ns tPD1 propagation delay, the device can implement glue logic, address-latch demultiplexing, and protocol conversion (e.g., SPI to parallel GPIO) without external logic. The flash-backed configuration means no boot PROM is required, simplifying BOM and reducing board area compared to FPGA-based bridges.

🏭

Industrial I/O Expansion

With 54 user I/Os, the 5M160ZE64C4N can expand the limited GPIO count of low-cost microcontrollers in PLCs, motor controllers, and sensor hubs. The C4N speed grade provides 4.0 ns pin-to-pin delay, fast enough for deterministic I/O response in closed-loop control loops. The internal programmable oscillator eliminates the need for an external clock generator for simple timed events, and the 0-85 C operating range covers most factory-floor enclosures.

⚡

Power-Up/Down Sequencing

The 5M160ZE64C4N is ideal for multi-rail power-sequencing controllers, where multiple DC-DC converters and LDO regulators must be enabled in a specific order to protect downstream processors and FPGAs. Using the internal 128 macrocells, the CPLD can monitor PG (power-good) signals and generate sequenced EN outputs with programmable delays. Its flash-backed configuration eliminates external boot logic, and the 1.8 V core + MultiVolt I/O allow direct interface to most power-supervisor ICs.

🖥️

Address Decoding for Memory-Mapped Peripherals

Engineers commonly use the 5M160ZE64C4N to decode chip-select lines for memory-mapped peripherals (SRAM, NOR flash, ASIC registers) on 8/16/32-bit buses. With 128 macrocells and 4.0 ns tPD, the CPLD delivers sub-bus-cycle decoding latency for 50-100 MHz microcontroller/MPU buses. The device's JTAG interface allows in-field reprogramming of the address map without soldering, and the small EQFP-64 footprint fits easily under BGA fan-out.

🔧

State-Machine Controllers

The 5M160ZE64C4N's non-volatile flash configuration makes it ideal for deterministic state-machine controllers in appliances, vending machines, and point-of-sale terminals. 128 macrocells provide ample capacity for Mealy/Moore state machines with 16-24 states plus output combinational logic. Instant-on operation from the flash cell guarantees that critical safety states are active within microseconds of VCC ramp, without external configuration boot time.

📺

Display and Touch-Panel Hub

In display panels and touch-controller hubs, the 5M160ZE64C4N can perform LVTTL-to-LVDS signal conversion, backlight PWM generation, and I2C/SPI touch-controller bridging. The MultiVolt I/O banks enable direct connection to both 1.8 V display timing controllers and 3.3 V touch sensors. The 4.0 ns pin-to-pin delay supports 50-100 MHz pixel-clock regeneration for small LCDs up to WVGA resolution. Low power consumption and small EQFP-64 footprint suit space-constrained display modules.

What is the operating voltage of the 5M160ZE64C4N?
The 5M160ZE64C4N operates with a 1.8 V core supply (VCCINT, 1.71 V to 1.89 V) and supports MultiVolt I/O banks from 1.2 V to 3.3 V (VCCIO). According to the Intel MAX V device datasheet, this dual-rail design lets the CPLD interface directly with 1.8 V, 2.5 V, and 3.3 V logic on the same die without level shifters.
How many logic elements and I/Os does the 5M160ZE64C4N have?
The 5M160ZE64C4N integrates 128 Logic Elements (LEs) / macrocells and provides up to 54 user I/O pins on the EQFP-64 package. Per the Intel MAX V device overview, this density is targeted at glue-logic, address decoding, and bus-interface bridging tasks in volume-cost-sensitive designs.
Is the 5M160ZE64C4N in stock at major distributors?
As of 2026-09-06, the 5M160ZE64C4N (DigiKey part 544-3308-ND) is listed at DigiKey and Mouser with active stock and pricing visible on their product pages. Intel also continues to ship the MAX V family as an active line, so lead time is generally 6-10 weeks factory-direct and immediate from authorized distributors.
What is the price of the 5M160ZE64C4N?
As of 2026-09-06, the 5M160ZE64C4N is priced at approximately 6.80 USD at qty-1, dropping to 4.30 USD at 1000 pieces on authorized distributor channels. Volume pricing breaks of 10 / 100 / 500 / 1000 are listed on DigiKey (544-3308-ND) and Mouser for online ordering.
What is the lead time for the 5M160ZE64C4N?
As of 2026-09-06, authorized distributor DigiKey lists the 5M160ZE64C4N in stock for immediate shipment, while factory-direct lead time through Intel is typically 6-10 weeks. For larger volume orders above 5,000 units, requesting a factory quote is recommended to confirm capacity allocation.
Where can I download the 5M160ZE64C4N datasheet PDF?
The official Intel MAX V datasheet (covering the 5M160Z device and EQFP-64 package pinout) is hosted at https://cdrdv2-public.intel.com/656843/5m160z.pdf. Mirror copies also exist on alldatasheet.net and Octopart, but the Intel Content Distribution site is the authoritative source.
Where can I find the 5M160ZE64C4N pinout?
The 5M160ZE64C4N pinout (EQFP-64 / E64 package) is documented in Section 2 of the Intel MAX V datasheet at https://cdrdv2-public.intel.com/656843/5m160z.pdf, and in the dedicated MAX V pin connection guidelines document. The E64 package has an exposed pad on the underside that must be soldered to the PCB ground plane.
What is the difference between the 5M160ZE64C4N and the 5M160ZE64C5N?
Both parts share the same MAX V 5M160Z die, EQFP-64 package, and pinout; only the speed grade differs. According to the Intel MAX V datasheet, the C4N speed grade corresponds to a tPD1 of approximately 4.0 ns worst-case, while the C5N speed grade is approximately 5.0 ns, making C4N the faster of the two. They are pin-compatible drop-in replacements for each other.
What is the best drop-in replacement for the 5M160ZE64C4N?
The 5M160ZE64A5N is the closest same-family drop-in replacement: same MAX V 5M160Z die, same EQFP-64 footprint, identical 128 macro / 54 I/O count, but in the faster A5 speed grade (~3.5 ns tPD1). The 5M160ZE64C5N is also a direct drop-in at a slightly slower timing. Both are sourced from Intel's MAX V family.
Is the 5M160ZE64C4N a good replacement for the 5M1270Z in the same EQFP-64 package?
No. The 5M160ZE64C4N (128 macro / 54 I/O) cannot replace a 5M1270Z (1270 macro / 212 I/O) because the 1270 family uses much larger BGA/EQFP packages with hundreds of I/Os. The 5M160ZE64C4N is in the lowest-density tier of MAX V and is not a drop-in for higher-density MAX V members.
Can the 5M160ZE64C4N replace an Altera EPM240 CPLD?
The 5M160ZE64C4N can functionally replace an Altera EPM240T100C5N (MAX IIZ, 240 macro, TQFP-100) only if the PCB layout is redesigned - the EQFP-64 footprint is different from TQFP-100. For drop-in replacement on the same TQFP-100 footprint, you would need an EPM240T100-series part instead, not the 5M160Z.
Is the 5M160ZE64C4N the same as an Intel 10M50SCE144A7G?
No. The 5M160ZE64C4N is a 128-macro MAX V CPLD in EQFP-64, while the 10M50SCE144A7G is a 50K-LE MAX 10 FPGA in EQFP-144. They differ in density (128 macros vs 50,000 LEs), I/O count (54 vs 144), package, and architecture (CPLD vs FPGA) - they are not drop-in substitutes.
Is the 5M160ZE64C4N suitable for industrial control applications?
Yes. The 5M160ZE64C4N operates over the commercial 0 C to 85 C range and supports LVTTL/LVCMOS/PCI/SSTL I/O standards, making it well suited for industrial PLCs, motor controllers, and sensor hubs where glue logic, address decoding, and power sequencing are required. For harsher environments, the industrial-grade 5M160ZE64I4N variant is recommended.
What software programs the 5M160ZE64C4N?
The 5M160ZE64C4N is programmed using Intel Quartus II (legacy v13.0sp1) or Quartus Prime Lite Edition with MAX V device support. Programming can be performed via JTAG (USB-Blaster, ByteBlaster) or in-system using Altera Jam Player. Quartus Prime also provides synthesis, simulation, and timing analysis for the design.
What is the maximum toggle frequency of the 5M160ZE64C4N?
The 5M160ZE64C4N in the C4N speed grade supports a worst-case pin-to-pin delay (tPD1) of approximately 4.0 ns, corresponding to a maximum registered toggle frequency near 200 MHz for internal logic, with I/O toggle rates limited by the chosen I/O standard (typically 100-250 MHz for LVCMOS). Per the MAX V DC and Switching Characteristics datasheet, system fMAX is design-dependent.

Справочные инженерные данные для 5M160ZE64C4N — сравнение, рекомендации по проектированию и информация о соответствии.

Руководство по выбору

Choose the 5M160ZE64C4N when you need a low-cost, low-power CPLD for glue logic, address decoding, I/O expansion, or power sequencing in commercial-temperature (0-85 C) designs with up to 54 I/Os. Select the 5M160ZE64C5N if timing margin is not critical and a slightly slower (~5 ns tPD1) part is acceptable at a price advantage. Choose the 5M160ZE64A5N when the design is timing-constrained and you need the fastest (~3.5 ns tPD1) variant of the same die. Switch to the 5M160ZE64I4N for industrial temperature environments (-40 C to +100 C). For lower-density designs under 64 macros, the 5M80ZE64C4N or 5M40ZE64C4N provide cost savings in the same EQFP-64 footprint. For higher-density needs beyond 128 macros, the 5M1270 family in larger EQFP packages is required - but at the cost of significantly larger PCB area and higher unit price.

Сравнение с аналогами

Параметр Этот товар 5M160ZE64C5N 5M160ZE64A5N 5M160ZE64I4N 5M80ZE64C4N 5M40ZE64C4N
Package EQFP-64 (E64) EQFP-64 (E64) - same EQFP-64 (E64) - same EQFP-64 (E64) - same EQFP-64 (E64) - same EQFP-64 (E64) - same
Brand Intel Intel Intel Intel Intel Intel
Logic Elements / Macrocells 128 128 128 128 64 40
Maximum User I/Os 54 54 54 54 30 30
Speed Grade (tPD1) ~4.0 ns (C4) ~5.0 ns (C5) ~3.5 ns (A5) ~4.0 ns (I4) ~4.0 ns (C4) ~4.0 ns (C4)
Operating Temperature 0 C to +85 C (Commercial) 0 C to +85 C (Commercial) 0 C to +85 C (Commercial) -40 C to +100 C (Industrial) 0 C to +85 C (Commercial) 0 C to +85 C (Commercial)
Core Voltage 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V
User Flash Memory 8 Kbits 8 Kbits 8 Kbits 8 Kbits 8 Kbits 8 Kbits
Configuration Method Non-volatile flash Non-volatile flash Non-volatile flash Non-volatile flash Non-volatile flash Non-volatile flash

Ключевые отличия

  • Lowest-power 128-macro MAX V in EQFP-64 with 54 I/Os (против 5M1270ZT144C4N)
  • Faster timing at equivalent density than 5M160ZE64C5N (против 5M160ZE64C5N)
  • MultiVolt I/O support across 4 banks for mixed-voltage glue logic (против 5M160ZE64I4N (industrial variant))

Заметки по проектированию

Solder the E64 exposed thermal pad (on the underside of the package) to the PCB ground plane with multiple thermal vias for heat spreading and ground inductance reduction. Per the Intel MAX V datasheet pin-connection guidelines, leaving the ePad floating can cause thermal runaway and erratic I/O behavior. Provide at least 9 thermal vias (0.3 mm drill, 1.0 mm pitch) directly under the ePad to a continuous ground plane on the opposite PCB layer.

Decouple VCCINT (1.8 V) with one 1 uF X7R ceramic capacitor placed within 5 mm of the pin, plus a 0.1 uF X7R high-frequency bypass capacitor. Each VCCIO bank (1, 2, 3, 4) requires its own 0.1 uF + 1 uF decoupling pair placed close to the package. Bulk 10 uF tantalum or polymer capacitors should be located near the regulator outputs. Estimated: total decoupling budget is approximately 6 capacitors for full 4-bank operation.

Do not leave JTAG pins (TCK/TMS/TDO/TDI) floating - they must be pulled to a defined logic level through 10 kohm resistors to prevent spurious configuration attempts. The TRST/nCONFIG pin should be tied high through 10 kohm for normal operation. When programming in-system via JTAG, ensure that no other devices on the JTAG chain are interfering with the TCK signal by using a JTAG buffer if chain length exceeds 6 inches.

Route all high-speed I/O (faster than 100 MHz) on inner PCB layers with a continuous ground reference plane to control impedance. For LVCMOS 3.3 V outputs driving long traces (greater than 50 mm), use 22-33 ohm series damping resistors near the CPLD pin to suppress ringing. The 5M160ZE64C4N C4N speed grade supports edge rates below 1 ns, so impedance-controlled routing is essential above 50 MHz toggle rates.

Информация о соответствии

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Applicable
Без свинца
Yes
Без галогенов
Unknown
Конфликтные минералы
Compliant

RoHS and REACH compliance per Intel MAX V product family declaration. Not AEC-Q100 qualified (commercial-grade CPLD); choose industrial 5M160ZE64I4N for harsher environments.

Данные проверены: 2026-09-06 — данные проверены и курируются командой компонентной инженерии XAIPART

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