Z86E6116VSG - 8-Bit 16MHz 16KB OTP MCU | Zilog
MPN: Z86E6116VSG ✓ AktifZ86E6116VSG Genel Bakış
A microcontroller is a semiconductor device that integrates a CPU core, program memory, data memory, and peripheral functions into one package. The Z86E6116VSG belongs to the Z8 microcontroller family, a hierarchy of 8-bit embedded controllers positioned between simple logic controllers and higher-performance 32-bit microcontrollers. Its integrated UART allows the controller to communicate with sensors, displays, transceivers, or host systems over serial interfaces.
Key characteristics include a 16 MHz maximum operating frequency, 16 KB of OTP program memory, 8-bit processing, a UART peripheral, and a supply voltage range of 4.5 V to 5.5 V. The commercial temperature grade covers 0 °C to +70 °C, making the device suitable for indoor instruments, industrial controls, appliance controllers, and communication modules that operate within that range.
The device uses one-time-programmable memory, so firmware is written after programming and cannot be updated in the field. This architecture is useful for products whose firmware and configuration are fixed at manufacturing, including dedicated controllers, interface modules, metering equipment, and embedded communication products. Designers should also account for the fact that OTP devices cannot be reflashed during production corrections.
Typical applications include serial interface controllers, automated test equipment, instrumentation, industrial keypad panels, motor-control support circuits, and embedded UART bridge products. Its 44-pin PLCC package provides a higher pin count than small-outline packages, supporting legacy peripheral routing and through-hole or socket-compatible assembly strategies where appropriate.
When designing a PCB around the Z86E6116VSG, verify the PLCC footprint, pin assignments, oscillator requirements, and reset behavior against the Zilog datasheet. Because OTP memory cannot be revised, validate the complete firmware image and production programming procedure before committing the design to volume production.
This page organizes the controller's verified electrical, memory, package, and environmental characteristics together with application guidance, design cautions, and cross-reference information. It is intended to help engineers evaluate whether the Z86E6116VSG architecture, memory strategy, package, and operating limits fit a specific embedded control design.
Drop-in alternatifler için Z86E6116VSG — aynı paket, pin-başına uyumlu. PCB yeniden montajı gerektiren farklı paket bileşenleri dışlanmıştır.
Bu Serideki Variantlar
Yedek parça uyumlu olan aynı serideki modeller Z86E6116VSG (aynı form faktörü ve ayağa oturma) — farklı olan Package Dimensions, Package Type.
Z86E6116FSC
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Veri Şablonunu Görüntüle →Z86E6116VSG Maksimum Değerlendirmeler & Elektriksel Özellikler
| Manufacturer | Zilog |
| Product Type | 8-Bit Microcontroller |
| Series | Z8 |
| Azami Saat Hızı | 16 MHz |
| CPU Architecture | 8-bit |
| Program Memory | 16 KB OTP |
| Program Memory Organization | 16K x 8 |
| Data Memory | 236 bytes |
| UART | Yes |
| İşletim Besleme Gerilimi | 4.5 V to 5.5 V |
| İşletim Sıcaklığı | 0 °C to +70 °C |
| Temperature Grade | Commercial |
| Number of Features | 32 |
| Package Type | PLCC-44 / PQCC-44 |
| Package Dimensions | 16.6 mm x 16.6 mm |
| Montaj Stili | Surface mount |
| Terminal Form | J-bend |
| RoHS Compliance | Compliant |
| Program Memory Rewrite | One-time programmable |
Z86E6116VSG 16.6 mm x 16.6 mm Pin Yapısı Kılavuzu
Z86E6116VSG (16.6 mm x 16.6 mm paket) için pin yapısı. Bu dijital IC, GPIO, iletişim arayüzleri (UART, SPI, I2C) ve güç pinleri içerir. Alternatif pin işlevleri ve yapılandırma seçenekleri için üretici veri kitapçığını referans alın. Tünel sistem tasarımı ve PCB yerleşimi için temel bir bileşendir.
Ayrıntılı pin çıkış verisi mevcut değil: Z86E6116VSG.
Aşağıdaki veri sayfası tam pin konfigürasyonu için.
Tipik Uygulamalar
Z86E6116VSG için uygundur 6 uygulamas: Embedded UART Protocol Converter, Dedicated Industrial Instrument Controller, Appliance Control Module, Automated Test Equipment Controller, Serial Configuration Interface, Metering and Data-Logger Module.
Embedded UART Protocol Converter
The Z86E6116VSG fits a dedicated serial protocol converter because it combines an 8-bit CPU, a 16 MHz clock, and an integrated UART in one 44-pin PLCC package. A design can use the controller to frame data, translate between terminal protocols, filter commands, and supervise acknowledgement traffic. The 16 KB OTP area is appropriate for a fixed command table and parsing routine, while the 4.5 V to 5.5 V supply range supports a conventional 5 V logic design. For an RS-232 or RS-485 implementation, add the appropriate line transceiver and verify logic-level direction, baud-rate tolerance, and isolation requirements before releasing the production design.
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Dedicated Industrial Instrument Controller
The Z86E6116VSG is useful as the supervisory controller in a compact industrial instrument that polls sensors, formats readings, and manages front-panel commands. Its 8-bit architecture and 16 MHz operating frequency provide adequate throughput for a UART-based measurement architecture, while 236 bytes of data memory can hold short working buffers and status variables. The commercial 0 °C to +70 °C rating suits instrument-grade indoor environments with controlled temperature. Because program memory is OTP, engineers should complete firmware validation, production-programming documentation, and end-of-line test procedures before quantity programming begins.
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Appliance Control Module
The Z86E6116VSG can serve as a dedicated controller in an appliance or equipment module where a small 8-bit processor, serial diagnostics, and fixed control logic are sufficient. Its 16 KB OTP memory allows a complete control program to be committed during manufacturing, and the UART provides a simple service interface for diagnostics or external control. The 44-pin PLCC package also offers generous external signal routing compared with compact low-pin-count devices. Designers should verify motor-drive isolation, high-voltage clearance, thermal conditions, and the controller's 5 V supply tolerance rather than treating the commercial-grade MCU as a direct high-voltage solution.
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Automated Test Equipment Controller
The Z86E6116VSG is appropriate for a small automated test fixture controller that sequences relays, communicates with a tester, and records pass or fail results. The 16 MHz clock supports predictable serial timing, and the integrated UART avoids requiring a separate serial interface device. The 16 KB OTP program area is large enough for a fixed test sequence, relay-state table, and simple result handling, although the 236-byte RAM area favors compact buffering strategies. A practical design should include a recoverable host command set and verify fixture behavior across the full 0 °C to +70 °C commercial temperature range.
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Serial Configuration Interface
The Z86E6116VSG can implement a fixed serial configuration interface for a larger electromechanical assembly. A host sends commands over the UART, and the controller decodes them, updates output states, and returns a compact acknowledgment. OTP memory suits a configuration product whose command map and behavior will not change after manufacture. The 4.5 V to 5.5 V operating range aligns with many legacy 5 V control boards, while the 44-pin PLCC package simplifies retrofit into systems using that footprint. Before designing the retrofit, verify every pin function and peripheral resource against the Zilog datasheet rather than assuming continuity with another Zilog or 8051-family controller.
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Metering and Data-Logger Module
The Z86E6116VSG suits a metering module that collects formatted readings and forwards them through a serial link. Its 16 MHz clock gives sufficient headroom for byte-level protocol handling, and 16 KB of OTP memory can hold lookup tables, calibration coefficients, and a logging state machine. The 236-byte RAM area requires disciplined buffer management but is workable for short packet staging and rolling statistics. Designers should add a real-time clock if absolute timestamps are required and confirm that sensor interfaces operate within the MCU's 4.5 V to 5.5 V supply range, using suitable level shifters where necessary.
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Önerilen Ürünler Özeti
Mühendislik referans verileri: Z86E6116VSG — karşılaştırma, tasarım rehberi ve uyumluluk bilgileri.
Seçim Kılavuzu
Alternatiflerle Karşılaştırma
| Parametre | Bu Ürün | Z86E6116 |
|---|---|---|
| Brand | Zilog | Zilog |
| Package | PLCC-44 / PQCC-44 | PLCC-44 - confirm ordering suffix |
| CPU Architecture | 8-bit | 8-bit |
| Maximum Clock Frequency | 16 MHz | 16 MHz |
| Program Memory | 16 KB OTP | 16 KB OTP |
| Data Memory | 236 bytes | 236 bytes |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Operating Temperature | 0 °C to +70 °C | 0 °C to +70 °C |
| Serial Interface | UART | UART |
| RoHS Status | Compliant | Compliant |
Ana Farklılayıcılar
- Integrated UART reduces the external serial-interface component count (karşılaştırma:Z86E6116)
- One-time-programmable memory supports fixed production firmware (karşılaştırma:Z86E6116)
- Compact 44-pin PLCC interface provides practical external routing capacity (karşılaştırma:Z86E6116)
Tasarım Notları
Treat the 16 KB program memory as permanently write-once. Validate the complete firmware image, configuration values, checksum procedure, and programming fixture before releasing components to production, because neither an incorrect boot sequence nor a corrupted program table can be corrected with an in-circuit update. Retain a documented programming test and reject any device that does not return the expected signature.
Design the board around the specified 4.5 V to 5.5 V supply range and place bypass capacitors close to the controller's supply pins. Confirm oscillator amplitude, startup behavior, and load requirements against the Zilog electrical characteristics rather than copying another 8-bit controller's crystal network. UART signal levels must also be checked because the MCU operates from a 5 V-centered range.
Use the manufacturer's 44-pin PLCC land pattern and verify pin-1 orientation in both the schematic and PCB library. The J-bend package is physically different from leaded chip carriers with gull-wing leads, so substitute footprints must be checked mechanically and electrically. Confirm that the assembled board can be programmed once during production and that the programming contacts remain accessible.
Do not assume that a generic 8-bit controller with similar clock speed and memory can replace this part. The replacement must preserve the 44-pin PLCC footprint, supply range, reset behavior, oscillator pins, UART functions, interrupt mapping, and memory organization. Review each assigned signal in the pin-description table and verify timing with the intended firmware.
Uyumluluk Bilgisi
The product listing identifies the Z86E6116VSG as RoHS compliant. The commercial temperature grade and absence of an automotive qualification in the product data make AEC-Q100 not applicable.
