SM470R1B1MKGDS1

Obsolete

Texas Instruments

IC MCU 16/32BIT 1MB FLASH 0XCEPT

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Integrated Circuits (ICs)

SM470R1B1MKGDS1

Obsolete

Texas Instruments

IC MCU 16/32BIT 1MB FLASH 0XCEPT

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SM470R1B1MKGDS1

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	46
Operating Temperature [Max]	220 °C
Operating Temperature [Min]	-55 C
Oscillator Type	External
Package / Case	Die
Peripherals	WDT, DMA, PWM, POR
Program Memory Size	1 MB
Program Memory Type	FLASH
RAM Size	64 K
Speed	60 MHz
Supplier Device Package	0-XCEPT
Voltage - Supply (Vcc/Vdd) [Max]	2.05 V
Voltage - Supply (Vcc/Vdd) [Min]	1.71 V

SM470R1B1M-HT Series

High Temperature ARM7TDMI™ Flash Microcontroller

Part	Core Size [Min]	Core Size [Max]	Oscillator Type	Peripherals	Program Memory Size	RAM Size	Operating Temperature [Min]	Operating Temperature [Max]	Speed	Program Memory Type	Package / Case	Connectivity	Core Processor	Data Converters	Supplier Device Package	Mounting Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Number of I/O
Texas Instruments SM470R1B1MKGDS1	16 Bit	32 Bit	External	DMA POR PWM WDT	1 MB	64 K	-55 C	220 °C	60 MHz	FLASH	Die	CANbus I2C SCI SPI	ARM7®	10 b 12	0-XCEPT	Surface Mount	2.05 V	1.71 V	46
Texas Instruments SM470R1B1MPGES	16 Bit	32 Bit	External	DMA POR PWM WDT	1 MB	64 K	-55 °C	150 °C	60 MHz	FLASH	144-LQFP	CANbus I2C SCI SPI	ARM7®	10 b 12	144-LQFP (20x20)	Surface Mount	2.05 V	1.71 V	46

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

SM470R1B1M-HT Series

The SM470R1B1M(3)devices are members of the Texas Instruments SM470R1x family of general-purpose 16-/32-bit reduced instruction set computer (RISC) microcontrollers. The B1M microcontroller offers high performance using 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 SM470R1B1M uses the big-endian format where the most significant byte of a word is stored at the lowest numbered byte and the least significant byte of a word is stored at the highest numbered byte.

High-end embedded control applications demand more performance from their controllers while maintaining low costs. The B1M RISC core architecture offers solutions to these performance and cost demands while maintaining low power consumption.

The B1M devices contain the following:

Documents

Technical documentation and resources