Z86E3016PEG - 8-Bit 16MHz 4KB OTP MCU | Zilog
N.º da peça: Z86E3016PEG ✓ AtivoZ86E3016PEG Visão geral
A microcontroller is a programmable semiconductor that integrates a CPU core, memory, and peripherals into one device. The Z8 belongs to the 8-bit microcontroller hierarchy, where each CPU cycle operates on an 8-bit data word. Such devices are used to read inputs, execute embedded control logic, and operate outputs in products where a compact controller, deterministic behavior, and modest processing requirements are more important than high computational throughput.
The Z86E3016PEG's principal verified characteristics are its 16 MHz operating frequency, 8-bit CPU architecture, 4 KB OTP memory, and 28-pin PDIP package. The Mouser listing characterizes the device as an 8-bit MCU with 8K OTP and UART support, while the DigiKey listing identifies 4 KB, expressed as 4K × 8. Because these distributor descriptions express the OTP organization differently, engineers should confirm the exact program-memory organization against the manufacturer datasheet before assigning firmware capacity.
The Z8 architecture is suitable for embedded motor-control, appliance-control, industrial-control, and serial-interface designs where an 8-bit CPU and UART simplify the control system. OTP program memory provides a one-time programmable implementation medium for products whose firmware is finalized before deployment. A 28-pin PDIP package also supports conventional through-hole assembly, prototyping, and manual inspection rather than requiring a fine-pitch surface-mount process.
Before finalizing a design, verify the device's exact pin assignments, electrical limits, oscillator options, I/O count, UART characteristics, current consumption, and timing requirements using the manufacturer datasheet. Those parameters are not fully present in the supplied distributor snippets and are therefore marked as needed rather than estimated. Confirm that the 16 MHz clock source and UART baud-rate requirements can be met by the selected oscillator and external support components.
This page combines verified distributor specifications, package information, pricing evidence, and explicitly qualified replacement analysis for the Z86E3016PEG. It also distinguishes verified drop-in candidates from unsupported cross-package options, helping engineers evaluate procurement and redesign decisions without treating package similarity as proof of functional equivalence.
Alternativas drop-in para Z86E3016PEG — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Z86E3016PEC
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
Z86E3016PEE
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
Z86E3016PEG Classificações máximas e características elétricas
| Product Type | 8-bit Microcontroller Unit (MCU) |
| Series | Z8 Z8 series |
| CPU Architecture | 8-bit |
| Frequência máxima de clock | 16 MHz |
| Program Memory Type | One-Time Programmable (OTP) |
| Program Memory | 4 KB (4K × 8) per DigiKey |
| Program Memory Alternate Listing | 8K OTP per Mouser |
| UART Support | Yes |
| Encapsulamento | 28-pin plastic dual-inline package (PDIP-28) |
| Tipo de montagem | Through-hole |
| Número de pinos | 28 pins |
Guia de Configuração de Pinos do Z86E3016PEG 28-pin plastic dual-inline package (pdip-28)
Configuração de pinos para Z86E3016PEG (pacote 28-pin plastic dual-inline package (pdip-28)). Este CI digital inclui GPIO, interfaces de comunicação (UART, SPI, I2C) e pinos de alimentação. Consulte o datasheet do fabricante para funções alternativas dos pinos e opções de configuração. Essencial para projeto de sistemas embarcados e layout de PCB.
Nenhum dado detalhado de pinagem disponível para Z86E3016PEG.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
Z86E3016PEG é adequado para 6 aplicaçãos: Appliance Control, Industrial Peripheral Controller, Motor Control and Automation, UART-Based Sensor Hub, Security and Access Controller, Communication Protocol Adapter.
Appliance Control
The Z86E3016PEG is suitable for an appliance controller when the product requires a compact 8-bit CPU, OTP firmware storage, and UART-based communication. Its verified 16 MHz operating rate provides more timing headroom than basic low-speed control tasks, while the 28-pin PDIP package simplifies prototyping and through-hole assembly. The MCU can supervise switches, relays, indicators, and external sensors, with UART linking the controller to a display or service interface. Before committing, verify the exact GPIO allocation and electrical limits because the supplied distributor data does not provide pin-level specifications.
Recomendado
Industrial Peripheral Controller
The Z86E3016PEG can serve as the embedded controller in a compact industrial peripheral when its OTP program memory, UART interface, and 28-pin through-hole package match the product plan. The 8-bit Z8 core is appropriate for sequencing discrete I/O and translating host commands rather than performing high-bandwidth computation. Its 16 MHz clock allows the firmware to service protocol handling and control updates with more margin than a basic low-speed controller. Qualification, supply voltage, and operating temperature must be checked before deployment because those values are not established by the supplied snippets.
Recomendado
Motor Control and Automation
The Z86E3016PEG is a candidate for small motor-control and automation modules that require deterministic embedded logic, serial diagnostics, and user-updatable firmware. Its 16 MHz 8-bit processor can execute state-machine control, monitor limit switches, and generate timing commands when the external power stage performs current regulation. The 28-pin PDIP footprint is useful for leaded assembly and serviceable controller boards. However, pin mapping, timer availability, PWM characteristics, and electrical limits must be validated in the manufacturer datasheet before the MCU controls a motor driver.
Recomendado
UART-Based Sensor Hub
The Z86E3016PEG can act as a compact sensor hub because the verified listings identify UART capability alongside the 16 MHz Z8 CPU and OTP program memory. It can poll sensors, format readings, and forward status information over a serial link while retaining a simple fixed-function firmware design. The Through-hole PDIP-28 package also supports low-volume industrial assembly and easy bench replacement. Designers should verify the exact UART feature set, baud-rate support, oscillator arrangement, and available I/O because those implementation details are not included in the provided search results.
Recomendado
Security and Access Controller
The Z86E3016PEG may be evaluated for a fixed-function access-control or security peripheral where OTP firmware prevents routine field modification and UART provides a service or configuration link. Its 8-bit architecture and 16 MHz clock are appropriate for monitoring inputs, controlling indicators, and coordinating access events rather than executing encryption-heavy workloads. The 28-pin PDIP package supports straightforward prototyping. For a security product, engineers must separately verify watchdog behavior, reset handling, write protection, supply-voltage limits, and any applicable security standards before treating the implementation as hardened.
Recomendado
Communication Protocol Adapter
The Z86E3016PEG can be used in a protocol-conversion or embedded communications adapter when a compact 8-bit controller with OTP firmware and a UART interface is sufficient. The controller can receive commands, validate responses, and bridge a legacy serial interface to a host or peripheral. Its 16 MHz operating frequency supports responsive protocol handling, while the PDIP-28 package eases through-hole assembly. The adapter should not be released until exact UART features, clock tolerances, I/O direction, and maximum pin loading have been confirmed from the Zilog datasheet.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para Z86E3016PEG — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | Z86E3016PEC | Z86E3016PEE |
|---|---|---|---|
| Package | PDIP-28 | PDIP-28 - same package family | PDIP-28 - same package family |
| Brand | Zilog | Zilog | Zilog |
| CPU Architecture | 8-bit | 8-bit Z8 | 8-bit Z8 |
| Maximum Clock Frequency | 16 MHz | 16 MHz | 16 MHz |
| Program Memory Type | OTP | OTP | 4K OTP |
| Mounting Type | Through-hole | Through-hole | Through-hole |
| Number of Pins | 28 pins | 28 pins | 28 pins |
Principais diferenciais
- Direct same-family replacement path (vs Z86E3016PEC)
- Existing-package sourcing option (vs Z86E3016PEE)
- Verified UART-oriented system integration (vs Z86E3016PEC)
Notas de projeto
Do not treat the DigiKey description of 4K × 8 OTP and the Mouser description of 8K OTP as proof of two different capacities without checking the manufacturer memory map. The supplied sources may describe program organization differently, including bytes, words, or internal architecture. Confirm the linker map, OTP address range, boot-vector arrangement, and available user-program area before finalizing firmware.
The target is a 28-pin PDIP through-hole device, so preserve the physical DIP footprint rather than adapting a board for a different package family. Verify every signal and power pin against the manufacturer pinout, including reset, clock, programming, ground, and supply locations. Do not infer analog, UART, or general-purpose I/O functions from adjacent pins, and check whether unused inputs require termination.
Supply-voltage limits, quiescent current, and operating current were not present in the verified data. Before powering the board, measure the startup current requirement, regulator tolerance, bypass-capacitor recommendations, and any oscillator-dependent current. Avoid assigning a capacitor value from generic MCU guidance because the manufacturer datasheet was not supplied in full.
Place required bypass components and oscillator components directly at their associated pins, and route the clock path away from UART and switching signals. Because the exact oscillator configuration is unverified, prototype with the footprint and layout specified in the Zilog reference schematic rather than assuming an internal RC oscillator. Confirm programming access and boot behavior on the assembled through-hole board.
Informações de conformidade
The supplied distributor search results do not explicitly state RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals compliance. No compliance status has been assumed.
