Features
- Logic and Mixed Signal Circuits
- Highly Versatile Macrocells
- 1.8V (±5%) to 5V (±10%) Supply
- Operating Temperature Range: -40 °C to 85 °C
- RoHS-Compliant/Halogen-Free
- Pb-Free
- Macrocells Overview
- 8-bit Successive Approximation Register Analog-to-Digital Converter (SAR ADC)
- ADC 3-bit Programmable Gain Amplifier (PGA)
- Two Digital-to-Analog Converters (DAC)
- Two Analog Comparators (ACMP)
- Voltage Reference (Vref)
- Eight Combinatorial Lookup Tables (LUTs)
- Four 2-bit LUTs
- Four 3-bit LUTs
- Nine Combination Function Macrocells
- One 14-bit Delay/Counter (Wake-Sleep Control)
- Two Selectable DFF/Latch or 2-bit LUTs
- Two Selectable DFF/Latch or 3-bit LUTs
- One Selectable 16-Stage/3-Output Pipe Delay or 3-bit LUT
- One 8-bit Delay/Counter/Finite State Machine
- One 14-bit Delay/Counter/Finite State Machine
- One Selectable Pattern Generator or 4-bit LUT
- Three Digital Comparators/Pulse Width Modulators (DCMPs/PWMs) with Selectable Deadband
- Three Counters/Delays (CNT/DLY)
- One 14-bit Delay/Counter/Finite State Machine
- One 14-bit Delay/Counter
- One 8-bit Delay/Counter
- Two D Flip-flops/Latches
- Programmable Delay with Edge Detection
- Three Internal Oscillators
- Low-Frequency
- Ring
- RC 25kHz and 2MHz
- Power-On Reset (POR)
- Slave SPI
- One Bandgap
Description
The SLG46140 is a one-time programmable (OTP) non-volatile memory (NVM) mixed-signal matrix designed to implement a wide variety of mixed-signal functions in a single, small, low-power device by integrating a number of common discrete ICs and passive components. In addition to the integrated analog and digital components, the SLG46140 comprises an internal connection matrix and one-time programmable NVM. By programming the NVM, using the easy-to-use GreenPAK development tools, the designer configures the connection matrix, I/O pins, and integrated components of the SLG46140.
Parameters
| Attributes | Value |
|---|---|
| Special Features | 2x DAC, 3x PWM, ADC (8-bit SAR) |
| GPIOs (#) | 12 |
| ACMP Channels (#) | 2 |
| DCMP/PWM | 3 |
| CNT/DLY (Max) (#) | 4 |
| LUTs (Max) (#) | 16 |
| DFF (Max) (#) | 6 |
| Pipe Delay | 16-stage |
| # of Programable Delays (#) | 1 |
| Oscillator Type | RC OSC, LF OSC, Ring OSC |
| Interface | SPI |
| Memory Type | OTP |
| Temp. Range (°C) | -40 to +85°C |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| TQFN | 1.6 x 2.0 | 14 | 0.4 |
Application Block Diagrams
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Additional Applications
- Ambient Light Detection
- Battery Charge Control
- Fan Control
- Hall Effect Drive
- LED Control
- Level Shift
- One-Shot Detect
- Optical Encode
- Overvoltage Protection
- Port Detection
- Power Sequencing
- Sensor Interface
- Signal De-Glitch
- Signal Delay
- System Reset
- Thermal Management
- Voltage Level Detect