特性
- Logic & Mixed Signal Circuits
- Highly Versatile Macro Cells
- Read Back Protection (Read Lock)
- 1.8 V (±5%) to 5 V (±10%) Supply
- Operating Temperature Range: -40°C to 85°C
- RoHS Compliant / Halogen-Free
Macrocells Overview
- Four Analog Comparators (ACMP);
- Two Voltage References (Vref);
- Seventeen 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;
- Asynchronous 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;
- Additional Logic Functions - 2 Deglitch Filters with Edge Detectors;
- Two Oscillators (OSC):
- Configurable 25 kHz/2 MHz;
- 25MHz Ring Oscillator;
- Crystal Oscillator;
- Eight Byte RAM + OTP User Memory:
- RAM Memory space that is readable and writeable via I2C;
- User defined initial values transferred from OTP.
SLG46531 slg46531_block-diagram.png
描述
The SLG46531 provides a small, low power component for commonly used mixed-signal functions. The user creates their circuit design by programming the one time Non-Volatile Memory (NVM) to configure the interconnect logic, the I/O Pins and the macro cells of the SLG46531. This highly versatile device allows a wide variety of mixed-signal functions to be designed within a very small, low power single integrated circuit.
应用
- Personal Computers and Servers
- PC Peripherals
- Consumer Electronics
- Data Communications Equipment
- Handheld and Portable Electronics
