TX19A/H1 Series
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.
Product feature
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
- Nonblocking loads
- DSP feature
- 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)
- EJTAG
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
- Low-power modes
- Clock gear
- Dual clocks
- Various standby modes
- NAND FLASH™ featuring low-power and high-speed program/erase
Lineup
TX19A/H1 Series Products list
| Part Number Datasheet |
ROM (Kbyte) |
RAM (Kbyte) |
Package |
|---|---|---|---|
| 0 | 256 | LQFP176-P-2424-0.50D | |
| 2048 | 10 | SDIP64-P-750-1.78 |
You can search for a TX19A/H1 Series Product by categories of functions, characteristics, or packages. [Datasheets can be downloaded here.]
Cross Reference Search
型號需要超過三個文字以上
About information presented in this cross reference
The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.
Development Environment
Please contact for the development environment of the following series.
- TX19A/H1 Series
Contact:Local Toshiba sales
Queries about purchasing, sampling and IC reliability
線上庫存查詢跟購買
型號需要超過三個文字以上
Through this website you are able to proceed to the website of our distributors ("Third Party Website") which is not under the control of Toshiba Corporation and its subsidiaries and affiliates (collectively "Toshiba"). The Third Party Website is made available to you as a convenience only and you agree to use the Third Party Website at your own risk. The link of the Third Party Website does not necessarily imply a recommendation or an endorsement by Toshiba of the Third Party Website. Please be aware that Toshiba is not responsible for any transaction done through the Third Party Website, and such transactions shall be subject to terms and conditions which may be provided in the Third Party Website.