Z86E3016PEG - 8-Bit 16MHz 4KB OTP MCU | Zilog
料号： Z86E3016PEG ✓ 量产中Z86E3016PEG 概述
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.
直接替换替代料： Z86E3016PEG ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
Z86E3016PEC
✅ 直接替换📋 参考替代料（不在目录中）
Z86E3016PEE
✅ 直接替换📋 参考替代料（不在目录中）
Z86E3016PEG 最大额定值与电气特性
| Product Type | 8-bit Microcontroller Unit (MCU) |
| Series | Z8 Z8 series |
| CPU Architecture | 8-bit |
| 最大时钟频率 | 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 |
| 封装 | 28-pin plastic dual-inline package (PDIP-28) |
| 安装类型 | Through-hole |
| 引脚数 | 28 pins |
Z86E3016PEG 28-pin plastic dual-inline package (pdip-28) 引脚配置指南
Z86E3016PEG（28-pin plastic dual-inline package (pdip-28) 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： Z86E3016PEG.
请参阅 数据手册 以查看完整引脚配置。
典型应用
Z86E3016PEG 适用于 6 应用s: 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.
推荐
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.
推荐
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.
推荐
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.
推荐
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.
推荐
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.
推荐
推荐产品汇总
工程参考数据： Z86E3016PEG ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | 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 |
关键差异点
- Direct same-family replacement path （对比 Z86E3016PEC)
- Existing-package sourcing option （对比 Z86E3016PEE)
- Verified UART-oriented system integration （对比 Z86E3016PEC)
设计说明
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.
合规信息
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.
