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TMS320F2812PGFA
Texas Instruments
ICPlanet
C28x series Microcontroller IC 32-Bit 150MHz 256KB (128K x 16) FLASH 176-LQFP (24x24)
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TYPE | DESCRIPTION |
|---|---|
Category | Integrated Circuits (ICs) Embedded - Microcontrollers |
Mfr | Texas Instruments |
Series | Automotive, AEC-Q100, C2000™ C28x Fixed-Point |
Package | Tray |
Part Status | Active |
Core Processor | C28x |
Core Size | 32-Bit |
Speed | 150MHz |
Connectivity | CANbus, EBI/EMI, McBSP, SCI, SPI, UART/USART |
Peripherals | DMA, POR, PWM, WDT |
Number of I/O | 56 |
Program Memory Size | 256KB (128K x 16) |
Program Memory Type | FLASH |
EEPROM Size | - |
RAM Size | 18K x 16 |
Voltage - Supply (Vcc/Vdd) | 1.81V ~ 2V |
Data Converters | A/D 16x12b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 176-LQFP |
Supplier Device Package | 176-LQFP (24x24) |
Features
• High-performance static CMOS technology
– 150 MHz (6.67-ns cycle time)
– Low-power (1.8-V core at 135 MHz, 1.9-V core at 150 MHz, 3.3-V I/O) design
• JTAG boundary scan support
– IEEE Standard 1149.1-1990 IEEE Standard Test Access Port and Boundary-Scan Architecture
• High-performance 32-bit CPU (TMS320C28x)
– 16 × 16 and 32 × 32 MAC operations
– 16 × 16 dual MAC
– Harvard bus architecture
– Atomic operations
– Fast interrupt response and processing
– Unified memory programming model
– 4M linear program/data address reach
– Code-efficient (in C/C++ and Assembly)
– TMS320F24x/LF240x processor source code compatible
• On-chip memory
– Up to 128K × 16 flash (Four 8K × 16 and six 16K × 16 sectors)
– 1K × 16 OTP ROM
– L0 and L1: 2 blocks of 4K × 16 each SingleAccess RAM (SARAM)
– H0: 1 block of 8K × 16 SARAM
– M0 and M1: 2 blocks of 1K × 16 each SARAM • Boot ROM (4K × 16)
– With software boot modes
– Standard math tables
• External interface (F2812)
– Over 1M × 16 total memory
– Programmable wait states
– Programmable read/write strobe timing
– Three individual chip selects
• Endianness: Little endian
• Clock and system control
– On-chip oscillator – Watchdog timer module
• Three external interrupts
• Peripheral Interrupt Expansion (PIE) block that supports 45 peripheral interrupts
• Three 32-bit CPU timers
• 128-bit security key/lock
– Protects flash/OTP and L0/L1 SARAM
– Prevents firmware reverse-engineering
• Motor control peripherals
– Two Event Managers (EVA, EVB)
– Compatible to 240xA devices
• Serial port peripherals
– Serial Peripheral Interface (SPI)
– Two Serial Communications Interfaces (SCIs), standard UART
– Enhanced Controller Area Network (eCAN)
– Multichannel Buffered Serial Port (McBSP)
• 12-bit ADC, 16 channels
– 2 × 8 channel input multiplexer
– Two Sample-and-Hold
– Single/simultaneous conversions
– Fast conversion rate: 80 ns/12.5 MSPS
• Up to 56 General-Purpose I/O (GPIO) pins
• Advanced emulation features
– Analysis and breakpoint functions
– Real-time debug via hardware
• Development tools include
– ANSI C/C++ compiler/assembler/linker
– Code Composer Studio™ IDE
– DSP/BIOS™
– JTAG scan controllers
• IEEE Standard 1149.1-1990 IEEE Standard Test Access Port and Boundary-Scan Architecture
• Low-power modes and power savings
– IDLE, STANDBY, HALT modes supported
– Disable individual peripheral clocks
• Package options
– 179-ball MicroStar BGA™ with external memory interface (GHH, ZHH) (F2812)
– 176-pin Low-Profile Quad Flatpack (LQFP) with external memory interface (PGF) (F2812)
– 128-pin LQFP without external memory interface (PBK) (F2810, F2811)
• Temperature options –
A: –40°C to 85°C (GHH, ZHH, PGF, PBK) –
S: –40°C to 125°C (GHH, ZHH, PGF, PBK) –
Q: –40°C to 125°C (PGF, PBK) (AEC-Q100 qualification for automotive applications)
TYPE | DESCRIPTION |
|---|---|
Category | Integrated Circuits (ICs) Embedded - Microcontrollers |
Mfr | Texas Instruments |
Series | Automotive, AEC-Q100, C2000™ C28x Fixed-Point |
Package | Tray |
Part Status | Active |
Core Processor | C28x |
Core Size | 32-Bit |
Speed | 150MHz |
Connectivity | CANbus, EBI/EMI, McBSP, SCI, SPI, UART/USART |
Peripherals | DMA, POR, PWM, WDT |
Number of I/O | 56 |
Program Memory Size | 256KB (128K x 16) |
Program Memory Type | FLASH |
EEPROM Size | - |
RAM Size | 18K x 16 |
Voltage - Supply (Vcc/Vdd) | 1.81V ~ 2V |
Data Converters | A/D 16x12b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 176-LQFP |
Supplier Device Package | 176-LQFP (24x24) |
Features
• High-performance static CMOS technology
– 150 MHz (6.67-ns cycle time)
– Low-power (1.8-V core at 135 MHz, 1.9-V core at 150 MHz, 3.3-V I/O) design
• JTAG boundary scan support
– IEEE Standard 1149.1-1990 IEEE Standard Test Access Port and Boundary-Scan Architecture
• High-performance 32-bit CPU (TMS320C28x)
– 16 × 16 and 32 × 32 MAC operations
– 16 × 16 dual MAC
– Harvard bus architecture
– Atomic operations
– Fast interrupt response and processing
– Unified memory programming model
– 4M linear program/data address reach
– Code-efficient (in C/C++ and Assembly)
– TMS320F24x/LF240x processor source code compatible
• On-chip memory
– Up to 128K × 16 flash (Four 8K × 16 and six 16K × 16 sectors)
– 1K × 16 OTP ROM
– L0 and L1: 2 blocks of 4K × 16 each SingleAccess RAM (SARAM)
– H0: 1 block of 8K × 16 SARAM
– M0 and M1: 2 blocks of 1K × 16 each SARAM • Boot ROM (4K × 16)
– With software boot modes
– Standard math tables
• External interface (F2812)
– Over 1M × 16 total memory
– Programmable wait states
– Programmable read/write strobe timing
– Three individual chip selects
• Endianness: Little endian
• Clock and system control
– On-chip oscillator – Watchdog timer module
• Three external interrupts
• Peripheral Interrupt Expansion (PIE) block that supports 45 peripheral interrupts
• Three 32-bit CPU timers
• 128-bit security key/lock
– Protects flash/OTP and L0/L1 SARAM
– Prevents firmware reverse-engineering
• Motor control peripherals
– Two Event Managers (EVA, EVB)
– Compatible to 240xA devices
• Serial port peripherals
– Serial Peripheral Interface (SPI)
– Two Serial Communications Interfaces (SCIs), standard UART
– Enhanced Controller Area Network (eCAN)
– Multichannel Buffered Serial Port (McBSP)
• 12-bit ADC, 16 channels
– 2 × 8 channel input multiplexer
– Two Sample-and-Hold
– Single/simultaneous conversions
– Fast conversion rate: 80 ns/12.5 MSPS
• Up to 56 General-Purpose I/O (GPIO) pins
• Advanced emulation features
– Analysis and breakpoint functions
– Real-time debug via hardware
• Development tools include
– ANSI C/C++ compiler/assembler/linker
– Code Composer Studio™ IDE
– DSP/BIOS™
– JTAG scan controllers
• IEEE Standard 1149.1-1990 IEEE Standard Test Access Port and Boundary-Scan Architecture
• Low-power modes and power savings
– IDLE, STANDBY, HALT modes supported
– Disable individual peripheral clocks
• Package options
– 179-ball MicroStar BGA™ with external memory interface (GHH, ZHH) (F2812)
– 176-pin Low-Profile Quad Flatpack (LQFP) with external memory interface (PGF) (F2812)
– 128-pin LQFP without external memory interface (PBK) (F2810, F2811)
• Temperature options –
A: –40°C to 85°C (GHH, ZHH, PGF, PBK) –
S: –40°C to 125°C (GHH, ZHH, PGF, PBK) –
Q: –40°C to 125°C (PGF, PBK) (AEC-Q100 qualification for automotive applications)
