Specification	TMS470R1A288PZ-T

Connectivity	SPI, C2Slb, I2C, SCI, CANbus
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	57
Operating Temperature [Max]	105 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	External
Package / Case	100-LQFP
Peripherals	WDT, PWM, DMA
Program Memory Size	288 KB
Program Memory Type	FLASH
RAM Size	16 K
Speed	48 MHz
Supplier Device Package	100-LQFP (14x14)
Voltage - Supply (Vcc/Vdd) [Max]	2.05 V
Voltage - Supply (Vcc/Vdd) [Min]	1.71 V

TMS470R1A288 Series

16/32-Bit RISC Flash Microcontroller

Part	Mounting Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Core Size [Min]	Core Size [Max]	Peripherals	Oscillator Type	Connectivity	Core Processor	Speed	Package / Case	Supplier Device Package	Program Memory Type	Program Memory Size	Number of I/O	Data Converters [custom]	Data Converters [custom]	Data Converters	RAM Size
Texas Instruments TMS470R1B768PGET	Surface Mount	1.81 V	2.05 V	105 °C	-40 °C	16 Bit	32 Bit	DMA POR PWM WDT	External	CANbus SCI SPI	ARM7®	60 MHz	144-LQFP	144-LQFP (20x20)	FLASH	768 KB	86	10	16
Texas Instruments TMS470R1A288PZ-T	Surface Mount	1.71 V	2.05 V	105 °C	-40 °C	16 Bit	32 Bit	DMA PWM WDT	External	C2Slb CANbus I2C SCI SPI	ARM7®	48 MHz	100-LQFP	100-LQFP (14x14)	FLASH	288 KB	57			10 b 12	16 K
Texas Instruments TMS470R1A288PZA	Surface Mount	1.71 V	2.05 V	85 °C	-40 °C	16 Bit	32 Bit	DMA PWM WDT	External	C2Slb CANbus I2C SCI SPI	ARM7®	48 MHz	100-LQFP	100-LQFP (14x14)	FLASH	288 KB	57			10 b 12	16 K
Texas Instruments TMS470R1A288PGET	Surface Mount	1.71 V	2.05 V	105 °C	-40 °C	16 Bit	32 Bit	DMA PWM WDT	External	C2Slb CANbus I2C SCI SPI	ARM7®	48 MHz	144-LQFP	144-LQFP (20x20)	FLASH	288 KB	93			10 b 12	16 K
Texas Instruments TMS470R1B1MPGEAR	Surface Mount	1.71 V	2.05 V	85 °C	-40 °C	16 Bit	32 Bit	DMA POR PWM WDT	External	CANbus I2C SCI SPI	ARM7®	60 MHz	144-LQFP	144-LQFP (20x20)	FLASH	1 MB	93			10 b 12	64 K
Texas Instruments TMS470R1A288PGEQ	Surface Mount	1.71 V	2.05 V	125 °C	-40 °C	16 Bit	32 Bit	DMA PWM WDT	External	C2Slb CANbus I2C SCI SPI	ARM7®	48 MHz	144-LQFP	144-LQFP (20x20)	FLASH	288 KB	93			10 b 12	16 K
Texas Instruments TMS470R1A288PZQ	Surface Mount	1.71 V	2.05 V	125 °C	-40 °C	16 Bit	32 Bit	DMA PWM WDT	External	C2Slb CANbus I2C SCI SPI	ARM7®	48 MHz	100-LQFP	100-LQFP (14x14)	FLASH	288 KB	57			10 b 12	16 K
Texas Instruments TMS470R1A384PGEQ	Surface Mount	1.71 V	2.05 V	125 °C	-40 °C	16 Bit	32 Bit	DMA PWM WDT	External	C2Slb CANbus I2C SCI SPI	ARM7®	48 MHz	144-LQFP	144-LQFP (20x20)	FLASH	384 KB	94			10 b 12
Texas Instruments TMS470R1A384PGET	Surface Mount	1.71 V	2.05 V	105 °C	-40 °C	16 Bit	32 Bit	DMA PWM WDT	External	C2Slb CANbus I2C SCI SPI	ARM7®	48 MHz	144-LQFP	144-LQFP (20x20)	FLASH	384 KB	94			10 b 12
Texas Instruments TMS470R1A384PZ-T	Surface Mount	1.71 V	2.05 V	105 °C	-40 °C	16 Bit	32 Bit	DMA PWM WDT	External	C2Slb CANbus I2C SCI SPI	ARM7®	48 MHz	100-LQFP	100-LQFP (14x14)	FLASH	384 KB	53			10 b 12

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	90	$ 13.54
Texas Instruments	JEDEC TRAY (5+1)	1	$ 15.70
		100	$ 13.71
		250	$ 10.57
		1000	$ 9.46

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

Datasheet

TMS470R1A288 TMS470 Microcontrollers Silicon Errata

Errata

TMS470R1A288 datasheet (Rev. B)

Data sheet