Product Summary

The TMS320F2812GH digital signal processor is designed as one kind of highly integrated, high-performance solutions for demanding control applications.The functional blocks and the memory maps are described in subsequent paragraphs. Also the TMS320F2812GH contains an additional 16K x 16 of single-access RAM, divided into 3 blocks (4K + 4K + 8K). Each block can be independently accessed hence minimizing pipeline stalls. Each block is mapped to both program and data space.

Parametrics

TMS320F2812GH absolute maximum ratings: (1)Supply voltage range, VDD, PLLVCCA, VDDO, and VCCA: - 0.3 V to 4.6 V; (2)Supply voltage range, CVDD: - 0.5 V to 2 V; (3)VCCP range: - 0.3 V to 3.6 V; (4)Input voltage range, VIN: - 0.3 V to 4.6 V; (5)Output voltage range, VO: - 0.3 V to 4.6 V; (6)Output voltage range,VO: - 0.3 V to 4.6 V; (7)Input clamp current, IIK (VIN < 0 or VIN > VCC): ± 20 mA; (8)Output clamp current, IOK (VO < 0 or VO > VCC): ± 20 mA; (9)Operating free-air temperature ranges, TA: A version: - 40℃ to 85℃; (10)S version: - 40℃ to 125℃; (11)Junction temperature range, TJ: - 40℃ to 150℃; (12)Storage temperature range, Tstg: - 65℃ to 150℃.

Features

TMS320F2812GH features: (1)High-Performance Static CMOS Technology; (2)High-Performance CPU (C28x); (3)On-Chip Memory; (4)Boot ROM (4K x 16); (5)External Interface; (6)Clock and System Control; (7)Three External Interrupts; (8)128-Bit Security Key/Lock; (9)Three 32-Bit CPU-Timers; (10)12-Bit ADC, 16 Channels; (11)Low-Power Modes and Power Savings.

Diagrams

TMS320F2812GH block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TMS320F2812GHHA
TMS320F2812GHHA
Texas Instruments
Digital Signal Processors & Controllers (DSP, DSC) 32-Bit Digital Sig Controller w/Flash
Data Sheet
0-1: $15.82
1-25: $15.34
25-100: $11.87
100-250: $11.63
TMS320F2812GHHAR
TMS320F2812GHHAR
Texas Instruments
Digital Signal Processors & Controllers (DSP, DSC) 32-Bit Digital Sig Controller w/Flash
Data Sheet
0-752: $11.37
TMS320F2812GHHQ
TMS320F2812GHHQ
Texas Instruments
Digital Signal Processors & Controllers (DSP, DSC) 32-Bit Digital Sig Controller w/Flash
Data Sheet
0-1: $20.09
1-25: $18.98
25-100: $15.08
100-250: $14.78
TMS320F2812GHHS
TMS320F2812GHHS
Texas Instruments
Digital Signal Processors & Controllers (DSP, DSC) 32-Bit Digital Sig Controller w/Flash
Data Sheet
250-500: $12.53
0-116: $13.09
116-250: $12.82