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The TMS320F2812PGFA device is a C2000™ 32-bit MCU with a 150MHz frequency, 256KB flash memory, and EMIF.

Overview:

The Texas Instruments TMS320F2812 32-bit MCU with flash memory uses high-performance CMOS technology, a 32-bit CPU, and a low-power core. The TMS320F2812 device contains 128K x 16 embedded flash memory divided into four 8K x 16 sectors and six 16K x 16 sectors. The TI device also contains a 1K x 16 OTP memory with an address range of 0x3D 7800-0x3D 7BFF. Users can erase, program, and validate flash sectors individually without making any changes to other sectors.

Features:

High performance static CMOS technology

150MHz (6.67ns cycle time)

Low power consumption (1.8V core voltage at 135MHz, 1.9V core voltage at 150MHz, 3.3V I/O) design

JTAG boundary Scan supports IEEE standard 1149.1-1990 IEEE standard test access port and boundary scan architecture

High Performance 32-bit CPU (TMS320C28x)

16x16 and 32x32 MAC operations

16x16 dual MAC

Harvard bus architecture

Conjunctive operation

Fast interrupt response and handling

Unified memory programming model

4M linear program/data address range

Efficient code (using C/C++ and assembly language)

TMS320F24x/LF240x processor source code compatible

On-chip memory

Flash memory device: up to 128K × 16 flash memory (four 8K × 16 and six 16K × 16 sectors)

ROM devices: ROM up to 128K x 16

1K x 16 OTP ROM

L0 and L1:2 4K × 16 single-cycle access RAM (SARAM)

H0:1 8K × 16 SARAM

M0 and M1:2 pieces of 1K × 16 SARAM

Boot ROM (4K × 16)

Has a software boot mode

Standard mathematical table

External interface (2812)

More than 1Mx16 total memory

Programmable wait state

Programmable read/write on-pass timing

Three independent chips are available

Functional block diagram:

Applications:

Advanced Driver Assistance Systems (ADAS)

• Building Automation

• Electronic sales terminals

• Electric vehicle/Hybrid electric vehicle (EV/HEV) power transmission

• Factory automation

• Grid infrastructure

• Industrial Transportation

• Medical, health and fitness

• Motor driver

• Power transmission

• Telecommunications infrastructure

• Test and measurement