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SLG46621
SLG46621
GreenPAK™ Programmable Mixed-signal Matrix with Dual Supply
GreenPAK Online Store
Dual Supply, 17-GPIO, 6 ACMPs, 3 DCMPs/PWMs, 2 DACs, 26 LUTs (max.), 10 CNT/DLY (max.), 12 DFF/LATCH (max.) and other Macrocells
SLG46621提供小,低功率组件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 SLG46621. This highly versatile device allows 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 SLG46621 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 macro-cells 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.
Macrocells Overview
- 8位逐次逼近寄存器超范围Digital Converter (SAR ADC);
- ADC 3-bit Programmable Gain Amplifier (PGA);
- Two Digital-to-Analog Converters (DAC);
- Six Analog Comparators (ACMP);
- Two Voltage References (Vref);
- Twenty Five Combinatorial Look Up Tables (LUTs):
- Eight 2-bit LUTs;
- Sixteen 3-bit LUTs;
- One 4-bit LUT;
- One Combination Function Marcocells:
- Pattern Generator or 4-bit LUT;
- Three Digital Comparators/Pulse Width Modulators (DCMPs /PWMs) w/Selectable Deadband;
- Ten Counters/Delays (CNT/DLY):
- Two 14-bit Delay/Counter;
- One 14-bit Delay/Counter (Wake-Sleep Control);
- One 14-bit Delay/Counter/Finite State Machine;
- Five 8-bit Delay/Counter;
- One 8-bit Delay/Counter/Finite State Machine;
- Twelve D Flip-flops/Latches;
- Two Pipe Delays - 16 stage/2 output;
- Two Bandgaps;
- Two Programmable Delays w/ Edge Detection;
- Three Internal Oscillators:
- Low-Frequency;
- Ring;
- RC 25 kHz and 2 MHz;
- Power-On-Reset (POR);
- Slave SPI.
Features
- Logic & Mixed Signal Circuits
- Highly Versatile Macrocells
- Read Back Protection (Read Lock)
- 1.8 V (±5%) to 5 V (±10%) VDD
- 1.8 V (±5%) to 5 V (±10%) VDD2 (VDD2 ≤ VDD)
- Operating Temperature Range: -40°C to 85°C
- RoHS Compliant / Halogen-Free
- 20-pin STQFN: 2 x 3 x 0.55 mm, 0.4 mm pitch
亚博国际官网平台网址
- Personal Computers and Servers
- PC Peripherals
- Consumer Electronics
- Data Communications Equipment
- Handheld and Portable Electronics
Package
STQFN-20 (2.0 x 3.0 mm)
Resources
Datasheets
- SLG46621 Datasheet(2.84 MB)
Errata sheets
- SLG46621 Errata(609.07 KB)
Application notes
- AN-1079 High Speed Level Shifter With Dual Supply GreenPAK(681.01 KB)
- AN-1084 High Speed Level Shifting With Dual Supply GreenPAK (Japanese)(541.47 KB)
- AN-1104 I2C Level Shifter(664.97 KB)
- AN-1148 Voltmeter Ammeter Autorange Control(903.12 KB)
- AN-1187 High Efficiency Adjustable Buck Converter(1016.61 KB)
- AN-1211 Frequency Doubler(517.3 KB)
- AN-CM-229 Implementing 4-20 mA Sensor Interface(792.65 KB)
- AN-CM-250 Position and Speed Control of a DC Motor using Analog PID Controller(1.89 MB)
- AN-CM-270 Design and Implementation of a Single Phase Inverter(1.02 MB)
- AN-CM-284 GreenPAK in Solar Systems Maximum Power Point Trackers MPPT(828.53 KB)
RoHS and Reach
GreenPAK Development Tools and Software
Videos
- Analog GreenPAK™ Webinar
- HV PAK Webinar
- GreenPAK I2C
- GreenPAK's Asynchronous State Machine
- GreenPAK: Design a Chip and Have a Sample IC Ready to Use in Minutes
- GreenPAK Projects Development
- BOM Reduction using GreenPAK
- GreenPAK Designer Introduction
- GreenPAK SPICE Introduction
- Introduction to SLG46721/2
- GreenPAK Designer Software
- GreenPAK Development Platform
- Choosing the Right GreenPAK
- Testing & Mass Producing GreenPAK IC
- Lighting Control Made Simple with CMICs
- A New Approach to Sensor Implementation
- Basics of Motor Control
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