TMS470R1B1MPGEAR
NRNDMCU 16-BIT/32-BIT ARM7TDMI RISC 1MB FLASH 1.8V 144-PIN LQFP T/R
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TMS470R1B1MPGEAR
NRNDMCU 16-BIT/32-BIT ARM7TDMI RISC 1MB FLASH 1.8V 144-PIN LQFP T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | TMS470R1B1MPGEAR |
|---|---|
| Connectivity | SCI, I2C, CANbus, SPI |
| Core Processor | ARM7® |
| Core Size [Max] | 32 Bit |
| Core Size [Min] | 16 Bit |
| Data Converters | 12, 10 b |
| Mounting Type | Surface Mount |
| Number of I/O | 93 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | External |
| Package / Case | 144-LQFP |
| Peripherals | WDT, DMA, PWM, POR |
| Program Memory Size | 1 MB |
| Program Memory Type | FLASH |
| RAM Size | 64 K |
| Speed | 60 MHz |
| Supplier Device Package | 144-LQFP (20x20) |
| Voltage - Supply (Vcc/Vdd) [Max] | 2.05 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.71 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 500 | $ 23.70 | |
| LCSC | Piece | 1 | $ 54.90 | |
| 200 | $ 21.91 | |||
| 500 | $ 21.17 | |||
| 1000 | $ 20.81 | |||
| Texas Instruments | LARGE T&R | 1 | $ 29.92 | |
| 100 | $ 26.60 | |||
| 250 | $ 21.86 | |||
| 1000 | $ 19.56 | |||
Description
General part information
TMS470R1A288 Series
The TMS470R1A288(2)devices are members of the Texas Instruments TMS470R1x family of general-purpose 16/32-bit reduced instruction set computer (RISC) microcontrollers. The A288 microcontroller offers high performance utilizing the high-speed ARM7TDMI 16/32-bit RISC central processing unit (CPU), resulting in a high instruction throughput while maintaining greater code efficiency. The ARM7TDMI 16/32-bit RISC CPU views memory as a linear collection of bytes numbered upwards from zero. The A288 utilizes the big-endian format where the most significant byte of a word is stored at the lowest-numbered byte and the least significant byte at the highest numbered byte.
High-end embedded control applications demand more performance from their controllers while maintaining low costs. The A288 RISC core architecture offers solutions to these performance and cost demands while maintaining low power consumption.
The A288 devices contain the following:
Documents
Technical documentation and resources
