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Updated at 17/06/2025 10:30:15(UTC+8)

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Description

The TMS320F2812PGFA is a 32-bit Digital Signal Controller with flash for demanding control applications. The F2812 contains 128K x 16 of embedded flash memory, segregated into four 8K x 16 sectors and six 16K x 16 sectors. The F2810 has 64K x 16 of embedded flash, segregated into two 8K x 16 sectors and three 16K x 16 sectors. All three devices also contain a single 1K x 16 of OTP memory at address range 0x3D 7800-0x3D 7BFF. The user can individually erase, program and validate a flash sector while leaving other sectors untouched. However, it is not possible to use one sector of the flash or the OTP to execute flash algorithms that erase/program other sectors. Special memory pipelining is provided to enable the flash module to achieve higher performance. The flash/OTP is mapped to both program and data space; therefore, it can be used to execute code or store data information.
High-performance static CMOS technology
On-chip memory
Programmable read/write strobe timing
Dynamic PLL ratio changes supported
Three external interrupts
Peripheral Interrupt Expansion (PIE) block that supports 45 peripheral interrupts
128-bit Security key/lock
Three 32-bit CPU timers
IDLE, STANDBY, HALT modes supported
Disable individual peripheral clocks
Green product and no Sb/Br
ESD sensitive device, take proper precaution while handling the device.

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TMS320F2812PGFA Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	176 Pin
Case/Package	LQFP-176
Frequency	150 MHz
Supply Voltage (DC)	1.71V (min)
Operating Voltage	1.81V ~ 2V
Number of Positions	176 Position
Clock Speed	150 MHz
RAM Memory Size	36 KB
FLASH Memory Size	256 KB
Number of I/O Pins	56 IO
Number of UARTs	2 UART
Number of ADCs	1 ADC
Number of Inputs and Outputs	56 Input IO
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	1.71V ~ 1.89V
Supply Voltage (Max)	1.89 V
Supply Voltage (Min)	1.71 V
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Size-Length	24 mm
Size-Width	24 mm
Size-Height	1.4 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2014/12/17
HK STC License	NLR

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