SM320F2812PGFMEP 常订料号价优 订购热线：0755-88266576

Controlled Baseline

• One Assembly/Test/Fabrication Site

Extended Temperature Performance of –55°C to 125°C

Enhanced Diminishing Manufacturing Sources (DMS) Support

Enhanced Product-Change Notification

Qualification Pedigree(1)

High-Performance Static CMOS Technology

• 150 MHz (6.67-ns Cycle Time)

• Low-Power (1.8-V Core @135 MHz, 1.9-V Core @150 MHz, 3.3-V I/O) Design

JTAG Boundary Scan Support(2)

High-Performance 32-Bit CPU (320C28x)

• 16 × 16 and 32 × 32 MAC Operations

• 16 × 16 Dual MAC

• Harvard Bus Architecture

• Atomic Operations

• Fast Interrupt Response and Processing

• Unified Memory Programming Model

• 4M Linear Program/Data Address Reach

• Code-Efficient (in C/C++ and Assembly)

• 320F24x/LF240x Processor Source Code Compatible

On-Chip Memory

• Flash Devices: Up to 128K × 16 Flash
  (Four 8K × 16 and Six 16K × 16 Sectors)

• ROM Devices: Up to 128K × 16 ROM

• 1K × 16 OTP ROM

• L0 and L1: 2 Blocks of 4K × 16 Each Single-Access RAM (SARAM)

• H0: 1 Block of 8K × 16 SARAM

• M0 and M1: 2 Blocks of 1K × 16 Each SARAM

Boot ROM (4K × 16)

• With Software Boot Modes

• Standard Math Tables

External Interface (2812)

• Over 1M × 16 Total Memory

• Programmable Wait States

• Programmable Read/Write Strobe Timing

• Three Individual Chip Selects

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