Details, datasheet, quote on part number: TMS320F2802GGMA
PartTMS320F2802GGMA
CategoryDSPs (Digital Signal Processors)
Description32-Bit Digital Signal Controller with Flash

The TMS320F2809, TMS320F2808, TMS320F2806, TMS320F2802, TMS320F2801, TMS320C2802, and TMS320C2801 devices, members of the TMS320C28x™ DSP generation, are highly integrated, high-performance solutions for demanding control applications. UCD9501 is a member of the same device family specifically targeting power management control applications.

Throughout this document, TMS320F2809, TMS320F2808, TMS320F2806, TMS320F2802, TMS320F2801/UCD9501, TMS320C2802, and TMS320C2801 are abbreviated as F2809, F2808, F2806, F2802, F2801/9501, C2802, and C2801, respectively. TMS320x280x device reference guides, flash tools, and other collateral are applicable to the UCD9501 device as well.


High-Performance Static CMOS Technology
100 MHz (10-ns Cycle Time)
Low-Power (1.8-V Core, 3.3-V I/O) Design
3.3-V Flash Voltage
JTAG Boundary Scan Support
High-Performance 32-Bit CPU (TMS320C28x)
16 x 16 and 32 x 32 MAC Operations
16 x 16 Dual MAC
Harvard Bus Architecture
Atomic Operations
Fast Interrupt Response and Processing
Unified Memory Programming Model
Code-Efficient (in C/C++ and Assembly)
On-Chip Memory
F2809: 128K X 16 Flash, 18K X 16 SARAM
F2808: 64K X 16 Flash, 18K X 16 SARAM
F2806: 32K X 16 Flash, 10K X 16 SARAM
F2802: 32K X 16 Flash, 6K X 16 SARAM
F2801: 16K X 16 Flash, 6K X 16 SARAM
9501: 16K X 16 Flash, 6K X 16 SARAM
C2802: 32K X 16 ROM, 6K X 16 SARAM
C2801: 16K X 16 ROM, 6K X 16 SARAM
1K x 16 OTP ROM (F280x Only)
Boot ROM (4K x 16)
With Software Boot Modes (via SCI, SPI, CAN, I2C, and Parallel I/O)
Standard Math Tables
Clock and System Control
Dynamic PLL Ratio Changes Supported
On-Chip Oscillator
Clock-Fail-Detect Mode
Watchdog Timer Module
Any GPIO A Pin Can Be Connected to One of the Three External Core Interrupts
Peripheral Interrupt Expansion (PIE) Block That Supports All 43 Peripheral Interrupts
128-Bit Security Key/Lock
Protects Flash/OTP/L0/L1 Blocks
Prevents Firmware Reverse Engineering
Enhanced Control Peripherals
Up to 16 PWM Outputs
Up to 4 HRPWM Outputs With 150 ps MEP Resolution (6 HRPWM Outputs on F2809)
Up to Four Capture Inputs
Up to Two Quadrature Encoder Interfaces
Up to Six 32-bit/Six 16-bit Timers
Three 32-Bit CPU Timers
Serial Port Peripherals
Up to 4 Serial Peripheral Interface (SPI) Modules
Up to 2 Serial Communications Interface (SCI), Standard UART Modules
Up to 2 CAN Modules
One Inter-Integrated-Circuit (I2C) Bus
12-Bit ADC, 16 Channels
2 x 8 Channel Input Multiplexer
Two Sample-and-Hold
Single/Simultaneous Conversions
Fast Conversion Rate: 160 ns/6.25 MSPS (12.5 MSPS on F2809)
Internal or External Reference
Up to 35 Individually Programmable, Multiplexed General-Purpose Input/Output (GPIO) Pins With Input Filtering
Advanced Emulation Features
Analysis and Breakpoint Functions
Real-Time Debug via Hardware
Development Tools Include
ANSI C/C++ Compiler/Assembler/Linker
Supports TMS320C24x™/240x Instructions
Code Composer Studio™ IDE
DSP/BIOS™
JTAG Scan Controllers(1) [Texas Instruments (TI) or Third-Party]
Evaluation Modules
Broad Third-Party Digital Motor Control Support
Low-Power Modes and Power Savings
IDLE, STANDBY, HALT Modes Supported
Disable Individual Peripheral Clocks
Package Options
Thin Quad Flatpack (PZ)
MicroStar BGA™ (GGM, ZGM)
Temperature Options:
A: –40°C to 85°C (PZ, GGM, ZGM)
S: –40°C to 125°C (PZ, GGM, ZGM)
Q: –40°C to 125°C (PZ)
CompanyTexas Instruments, Inc.
DatasheetDownload TMS320F2802GGMA datasheet
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PackagesBGA (GGM) | 100
  

 

Features, Applications

UNLESS OTHERWISE NOTED this document contains PRODUCTION DATA information current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

1.1 1.2 Features..................................................................................................................... 11 Trademarks................................................................................................................. 12 Pin Assignments............................................................................................................ 15 Signal Descriptions......................................................................................................... 19 Memory Map................................................................................................................ Brief Descriptions........................................................................................................... 3.2.1 C28x CPU....................................................................................................... 3.2.2 Memory Bus (Harvard Bus Architecture).................................................................... 3.2.3 Peripheral Bus.................................................................................................. 3.2.4 Real-Time JTAG and Analysis................................................................................ 3.2.5 Flash.............................................................................................................. 3.2.6 ROM............................................................................................................... M0, M1 SARAMs............................................................................................... L1, H0 SARAMs............................................................................................ 3.2.9 Boot ROM........................................................................................................ 3.2.10 Security.......................................................................................................... 3.2.11 Peripheral Interrupt Expansion (PIE) Block.................................................................. 3.2.12 External Interrupts (XINT1, XINT2, XNMI)................................................................... 3.2.13 Oscillator and PLL.............................................................................................. 3.2.14 Watchdog........................................................................................................ 3.2.15 Peripheral Clocking............................................................................................. 3.2.16 Low-Power Modes.............................................................................................. 3.2.17 Peripheral Frames 1, 2 (PFn).............................................................................. 3.2.18 General-Purpose Input/Output (GPIO) Multiplexer......................................................... 3.2.19 32-Bit CPU-Timers Control Peripherals............................................................................................. 3.2.21 Serial Port Peripherals......................................................................................... Register Map................................................................................................................ Device Emulation Registers............................................................................................... Interrupts.................................................................................................................... 3.5.1 External Interrupts.............................................................................................. System Control............................................................................................................. 3.6.1 OSC and PLL Block............................................................................................ 3.6.2 Watchdog Block................................................................................................. Low-Power Modes Block.................................................................................................. 32-Bit CPU-Timers 0/1/2.................................................................................................. Enhanced PWM Modules (ePWM1/2/3/4/5/6).......................................................................... Hi-Resolution PWM (HRPWM)........................................................................................... Enhanced CAP Modules (eCAP1/2/3/4)................................................................................ Enhanced QEP Modules (eQEP1/2)..................................................................................... Enhanced Analog-to-Digital Converter (ADC) Module................................................................ Enhanced Controller Area Network (eCAN) Modules (eCAN-A and eCAN-B)..................................... Serial Communications Interface (SCI) Modules (SCI-A, SCI-B).................................................... Serial Peripheral Interface (SPI) Modules (SPI-A, SPI-B, SPI-C, SPI-D)........................................... Inter-Integrated Circuit (I2C)...............................................................................................

GPIO MUX.................................................................................................................. 80 Device and Development Support Tool Nomenclature................................................................ 84 Documentation Support................................................................................................... 86 Absolute Maximum Ratings............................................................................................... 88 Recommended Operating Conditions................................................................................... 89 Electrical Characteristics................................................................................................. 89 Current Consumption..................................................................................................... 90 6.4.1 Reducing Current Consumption.............................................................................. 94 6.4.2 Current Consumption Graphs.................................................................................. 95 Timing Parameter Symbology............................................................................................ 96 6.5.1 General Notes on Timing Parameters........................................................................ 96 6.5.2 Test Load Circuit................................................................................................ 97 6.5.3 Device Clock Table............................................................................................. 97 Clock Requirements and Characteristics............................................................................... 98 Power Sequencing......................................................................................................... 99 6.7.1 Power Management and Supervisory Circuit Solutions.................................................... 99 General-Purpose Input/Output (GPIO)................................................................................. 102 6.8.1 GPIO - Output Timing......................................................................................... 102 6.8.2 GPIO - Input Timing........................................................................................... 103 Enhanced Control Peripherals.......................................................................................... 108 6.9.1 Enhanced Pulse Width Modulator (ePWM) Timing........................................................ 108 External Interrupt Timing................................................................................................. 110 I2C Electrical Specification and Timing................................................................................ 111 Serial Peripheral Interface (SPI) Master Mode Timing.............................................................. 111 SPI Slave Mode Timing.................................................................................................. 115 On-Chip Analog-to-Digital Converter................................................................................... 118 6.9.7.1 ADC Power-Up Control Bit Timing.......................................................................... 119 6.9.7.2 Definitions...................................................................................................... 120 6.9.7.3 Sequential Sampling Mode (Single-Channel) (SMODE Simultaneous Sampling Mode (Dual-Channel) (SMODE 1)........................................... 122 Detailed Descriptions.................................................................................................... 123 Flash Timing............................................................................................................... 124 ROM Timing............................................................................................................... 125 Migration Issues........................................................................................................... 126


 

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