概览
描述
The SLG46538 programmable mixed-signal matrix with asynchronous state machine and dual supply provides a small, low-power component for mixed-signal functions. The user creates their circuit design by programming the one-time programmable (OTP) non-volatile memory (NVM) to configure the interconnect logic, the I/O pins, and the macrocells of the SLG46538. This highly versatile device allows for a wide variety of mixed-signal functions to be designed within a very small, low-power single integrated circuit. The additional power supply (VDD2) on the SLG46538 provides the ability to interface two independent voltage domains within the same design. Users can configure pins, dedicated to each power supply, as inputs, outputs, or both (controlled dynamically by internal logic) to both VDD and VDD2 voltage domains. Using the available macrocells, designers can implement mixed-signal functions bridging both domains or simply pass through level translation in both High to Low and Low to High directions.
特性
- Logic and Mixed Signal Circuits
- Highly Versatile Macrocells
- Read Back Protection (Read Lock)
- 1.8V (±5%) to 5V (±10%) VDD
- 1.8V (±5%) to 5V (±10%) VDD2 (VDD2 ≤ VDD)
- Operating Temperature Range: -40°C to 85°C
- RoHS-Compliant/Halogen-Free
- Macrocells Overview
- Four Analog Comparators (ACMP)
- Two Voltage References (Vref)
- Nineteen Combination Function Macrocells
- Three Selectable DFF/Latch or 2-bit LUTs
- One Selectable Continuous DFF/Latch or 3-bit LUT
- Four Selectable DFF/Latch or 3-bit LUTs
- One Selectable Pipe Delay or 3-bit LUT
- One Selectable Programmable Function Generator or 2-bit LUT
- Five 8-bit Delays/Counters or 3-bit LUTs
- Two 16-bit Delays/Counters or 4-bit LUTs
- Two Deglitch Filters with Edge Detectors
- State Machine
- Eight States
- Flexible Input Logic from State Transitions
- Serial Communications
- I2C Protocol Compliant
- Pipe Delay – 16 Stage/3 Output (Part of Combination Function Macrocell)
- Programmable Delay
- One Inverter
- Two Oscillators (OSC)
- Configurable 25kHz/2MHz
- 25MHz RC Oscillator
- Crystal Oscillator
- Power-On Reset (POR)
- Eight-Byte RAM + OTP User Memory
- RAM Memory Space that is Readable and Writable via I2C
- User-defined Initial Values Transferred from OTP
产品对比
应用
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| 类型 | 文档标题 | 日期 |
| 数据手册 | PDF 2.59 MB | |
| 器件勘误表 | PDF 1.01 MB | |
| 应用说明 | PDF 404 KB | |
| 应用说明 | PDF 689 KB | |
| 应用说明 | PDF 338 KB | |
| 应用说明 | PDF 417 KB | |
| 应用说明 | PDF 503 KB | |
| 应用说明 | PDF 522 KB | |
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设计和开发
软件与工具
软件与工具
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Software type
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公司
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|---|---|---|
| Go Configure Software Hub Go Configure Software Hub 为各种产品提供开发支持，包括 GreenPAK 可配置混合信号矩阵和 ForgeFPGA™ 器件。
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Software Package | 瑞萨电子 |
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开发板与套件
开发
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它与 GreenPAK Designer 软件（内置于 Go Configure™ Software Hub 中）协同工作，并允许设计人员：
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套件包含
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请注意：插座适配器应单独订购
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模型
ECAD 模块
点击产品选项表中的 CAD 模型链接，查找 SamacSys 中的原理图符号、PCB 焊盘布局和 3D CAD 模型。如果符号和模型不可用，可直接在 SamacSys 请求该符号或模型。
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