Low-power 32-bit RISC microcontrollers featuring high-speed operation at 100 MHz and enhanced floating-point arithmetic
The TX19A/H1 Series of 32-bit RISC microcontrollers realizes approximately twice the processing speed of the TX19A Series, and offers enhanced floating-point arithmetic capability. These high-speed and low-power microcontrollers are ideal for digital consumer applications where increasingly high-performance and high-functionality products are being developed.
Features of TX19 Family
Processor Core Features
32-bit RISC architecture
Instruction set upward-compatible with MIPS I and MIPS II ISAs
TX19A/H1: Operating frequency = 100 MHz
32-bit multiply-accumulate (MAC) operations take only one clock cycle to execute.
Optimized 3-stage pipelining
Single-precision floating-point unit (FPU) (TX19A/H1)
Debug support unit (DSU)
Features suitable for embedded applications
Reduced code size due to 16-bit instructions
Object-code-compatible with the MIPS16 ASE
Code generation optimized for embedded applications
n-bit shift instructions, etc.
Increased real-time capability
Faster interrupt response, shadow registers for saving register contents, etc.
Low power consumption
Power-optimized design using low-power cell libraries
Various standby modes
NAND FLASH™ featuring low-power and high-speed program/erase
·Before creating and producing designs and using, customers must also refer to and comply with the latest versions of all relevant TOSHIBA information and the instructions for the application that Product will be used with or for.