Z86E7316FSC - 8-Bit 16MHz OTP Microcontroller | Zilog
料号： Z86E7316FSC ✓ 量产中Z86E7316FSC 概述
A microcontroller is a semiconductor device that combines a processor core, program memory, data memory, input/output ports, and embedded peripherals on one integrated circuit. Within the broader hierarchy, the Z86E7316FSC is an 8-bit microcontroller based on the Z86E7X architecture. Its Z8 core uses an expanded register file for register-mapped peripherals, general-purpose I/O circuitry, and counter and timer resources, making the device suitable for control-oriented products.
The verified product listing identifies 32 KB of OTP program memory and a maximum clock frequency of 16 MHz. OTP memory is programmed once during manufacturing or system preparation and is commonly selected for cost-sensitive products where firmware is finalized before deployment. The 44-LQFP package provides 44 external leads for power, ground, I/O, and control-signal connections while supporting compact, automated PCB assembly.
The Z86E7X architecture is based on Zilog's 8-bit microcontroller core and expanded register file. This organization provides direct access to I/O circuitry and timer functions without requiring a separate external interface circuit for many embedded-control tasks. Detailed electrical limits, timer counts, RAM capacity, operating-temperature endpoints, and individual peripheral configurations were not included in the supplied verified records and should therefore be confirmed in the manufacturer datasheet before design release.
Typical uses include appliance and consumer-product control, computer peripheral interfaces, automotive electronics, and compact embedded-control modules. The 16 MHz operating speed provides a higher-performance clock than many simple 8-bit control devices, while 32 KB of OTP program storage allows a comparatively substantial firmware image to be held on-chip. The absence of communication interfaces in the supplied distributor records should not be interpreted as proof that the device has none; engineers must review the complete pin and peripheral tables.
For a new design, begin with the exact 44-LQFP footprint and verify every pin function against the Z86E7X documentation before allocating board space. Keep programming and test access available if production programming is required, and validate timing behavior at the intended 16 MHz operating point. PCB layout should provide short, stable connections for clock and sensitive control signals, compliant decoupling close to the supply pins, and appropriate programming interface clearance.
This product record consolidates the verified manufacturer-series and distributor information for Z86E7316FSC and distinguishes documented values from fields still requiring datasheet confirmation. It also provides focused application guidance, design checks, and sourcing links to help engineers evaluate the 8-bit 16 MHz OTP microcontroller without inferring unsupported specifications.
直接替换替代料： Z86E7316FSC ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
Z86E7316PSC
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
Z86E7316FSC 最大额定值与电气特性
| Microcontroller Type | 8-bit microcontroller |
| Processor Family | Z8 ZIRC |
| Architecture | Z86E7X |
| 最大时钟频率 | 16 MHz |
| Program Memory Type | OTP |
| Program Memory Size | 32 KB (32K x 8) |
| Package Type | 44-LQFP |
| Package Dimensions | 10 mm x 10 mm |
| 引脚数量 | 44 pins |
| 安装类型 | Surface mount |
Z86E7316FSC 10 mm x 10 mm 引脚配置指南
Z86E7316FSC（10 mm x 10 mm 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： Z86E7316FSC.
请参阅 数据手册 以查看完整引脚配置。
典型应用
Z86E7316FSC 适用于 6 应用s: Appliance Control, Computer Peripheral Control, Automotive Embedded Control, Consumer Product Controller, Industrial Interface Controller, Compact Control Module.
Appliance Control
The Z86E7316FSC fits appliance-control boards where a compact 8-bit controller must execute motor, switch, sensor, and user-interface logic without an external program-memory device. Its 16 MHz operating speed provides useful instruction throughput for coordinating multiple real-time control tasks, while 32 KB of OTP program memory accommodates a larger fixed firmware image than many entry-level controllers. The 44-LQFP package also supports compact, high-density assembly. Before final schematic capture, engineers should verify the exact I/O allocation, timer outputs, voltage limits, and any required interface functions in the manufacturer datasheet.
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Computer Peripheral Control
The Z86E7316FSC is applicable to computer-peripheral controllers that require deterministic embedded logic, status reporting, and control of external hardware. Its 8-bit Z8 core and 16 MHz clock are suitable for supervisory tasks, while 32 KB of OTP storage permits a consolidated firmware program without a separate memory device. The indexed Z86E7X material specifically identifies computer peripherals as an intended application area. Designers should confirm available communications, available I/O, clocking requirements, and programming connections because those details are not quantified in the supplied verified excerpts.
推荐
Automotive Embedded Control
The Z86E7316FSC can be evaluated for automotive embedded-control functions because the indexed Z86E7X architecture material identifies automotive electronics as a target domain. Its 16 MHz clock supports responsive control logic, and the 32 KB OTP memory is suitable for fixed application firmware. The 44-LQFP package provides a high pin count for external sensing and actuation. Automotive adoption, however, depends on confirming the exact suffix's temperature rating, AEC-Q100 status, qualification records, and traceability; those automotive-specific facts are absent from the supplied verified records and must not be assumed.
推荐
Consumer Product Controller
The Z86E7316FSC suits cost-sensitive consumer products where fixed control firmware, local input handling, and compact assembly are more important than flash update flexibility. Its 32 KB OTP program store can hold product-specific logic, and the 16 MHz clock provides additional timing margin for indicators, buttons, sensors, and actuators. The 44-LQFP footprint supports compact boards without relying on a very small package. Product engineers should confirm whether OTP programming is acceptable, validate the complete peripheral set, and verify supply-voltage and temperature requirements before committing to a production layout.
推荐
Industrial Interface Controller
The Z86E7316FSC can serve as a dedicated interface controller in industrial equipment when local sequencing, input polling, and actuator control must operate independently of a higher-level processor. Its 16 MHz clock supports responsive register-based peripheral handling, and the expanded Z86E7X register-file organization is designed to simplify access to timers and I/O circuitry. The 32 KB OTP memory is useful for stable, field-deployed firmware. Engineers must verify industrial temperature limits, isolation requirements, communication options, and pin-level signal compatibility; these cannot be inferred from the supplied distributor excerpts.
推荐
Compact Control Module
The Z86E7316FSC is appropriate for a compact embedded-control module that consolidates an 8-bit processor and 32 KB of OTP firmware into a standardized 44-LQFP footprint. The 16 MHz operating speed allows the module to service timers, discrete I/O, and local status functions without requiring a larger processor. Its surface-mount package also simplifies automated module production. Integration teams should preserve access to programming and test signals, provide suitable supply decoupling, and confirm that all 44 package pins match the selected board connector and mechanical drawing before release.
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推荐产品汇总
工程参考数据： Z86E7316FSC ——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 | Z86E7316PSC |
|---|---|---|
| Brand | Zilog | Zilog |
| Package | 44-LQFP | 44-LQFP |
| Processor Width | 8-bit | 8-bit |
| Maximum Clock Frequency | 16 MHz | 16 MHz |
| Program Memory | 32 KB OTP | 32 KB OTP |
| Architecture | Z86E7X | Z86E7X family |
关键差异点
- Higher documented clock for an 8-bit control platform （对比 Z86E7316PSC)
- Established 32 KB OTP architecture （对比 Z86E7316PSC)
- Defined 44-LQFP integration footprint （对比 Z86E7316PSC)
设计说明
Treat the 44-LQFP footprint and pin assignment as controlled design inputs. Confirm the mechanical drawing, pin numbering, and all power connections against the manufacturer documentation before routing. Place the required input and output capacitors close to their corresponding pins, provide a low-impedance ground plane, and keep sensitive clock and control traces short. Because OTP devices are programmed only once, production designs should also reserve programming access and provide test-point coverage for programming, reset, and clock verification.
Verify the supported supply range and absolute maximum ratings before selecting decoupling components. The supplied evidence does not state the operating voltage, so no capacitor voltage rating or regulator choice should be based on assumptions. Use the manufacturer-recommended input and output capacitance and ESR or stability requirements where specified. Ensure the power source can support both average demand and startup current without causing the MCU rail to cross an unverified limit.
Do not treat the 32 KB OTP value as rewriteable flash or as total memory capacity. OTP restricts firmware changes after programming and may impose different programming, blank-check, and lot-handling procedures. Likewise, the presence of 44 package pins does not establish the number of usable I/O pins because some pins will provide power, ground, programming, reset, or clock functions. Resolve both points against the package pin table before estimating board area or scheduling firmware changes.
合规信息
The supplied verified records do not contain explicit RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals declarations for this exact MPN.