TMS320F2809-Q1系列介绍资料

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TMS320F2809-Q1

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具有 100MHz 频率、256KB 闪存、12 通道 PWM 的汽车类 C2000™ 32 位 MCU

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The TMS320F2809, TMS320F2809-Q1, TMS320F2808, TMS320F2808-Q1 TMS320F2806, TMS320F2802, TMS320F2801-Q1, TMS320F28015-Q1, TMS320F28016-Q1, TMS320C2802-Q1, and TMS320C2801 devices, members of the TMS320C28x DSP generation, are highly integrated, high-performance solutions for demanding control applications.

Throughout this document, TMS320F2809, TMS320F2809-Q1 TMS320F2808, TMS320F2808-Q1 TMS320F2806, TMS320F2802-Q1, TMS320F2801-Q1, TMS320C2802, TMS320C2801, TMS320F28015-Q1, and TMS320F28016-Q1 are abbreviated as F2809, F2808, F2806, F2802-Q1, F2801-Q1, C2802, C2801, F28015-Q1, and F28016-Q1, respectively. TMS320F28015-Q1 and TMS320F28016-Q1 are abbreviated as F2801x. Device Comparison (100-MHz Devices) and Device Comparison (60-MHz Devices) provide a summary of features for each device.

High-performance static CMOS technology
- 100 MHz (10-ns cycle time)
- 60 MHz (16.67-ns cycle time)
- Low-power (1.8-V core, 3.3-V I/O) design
JTAG boundary scan support
- IEEE Standard 1149.1-1990 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
- Code-efficient (in C/C++ and Assembly)
On-chip memory
- F2809: 128K × 16 flash, 18K × 16 SARAM F2808: 64K × 16 flash, 18K × 16 SARAM F2806: 32K × 16 flash, 10K × 16 SARAM F2802: 32K × 16 flash, 6K × 16 SARAM F2801: 16K × 16 flash, 6K × 16 SARAM F2801x: 16K × 16 flash, 6K × 16 SARAM
- 1K × 16 OTP ROM (flash devices only)
- C2802: 32K × 16 ROM, 6K × 16 SARAM C2801: 16K × 16 ROM, 6K × 16 SARAM
Boot ROM (4K × 16)
- With software boot modes (via SCI, SPI, CAN, I2C, and parallel I/O)
- Standard math tables
Clock and system control
- On-chip oscillator
- 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
Endianness: Little endian
128-bit security key/lock
- Protects flash/OTP/L0/L1 blocks
- Prevents firmware reverse-engineering
Three 32-bit CPU timers
Enhanced control peripherals
- Up to 16 PWM outputs
- Up to 6 HRPWM outputs with 150-ps MEP resolution
- Up to four capture inputs
- Up to two quadrature encoder interfaces
- Up to six 32-bit/six 16-bit timers
Serial port peripherals
- Up to 4 SPI modules
- Up to 2 SCI (UART) modules
- Up to 2 CAN modules
- One Inter-Integrated-Circuit (I2C) bus
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 (F2809 only) 160 ns - 6.25 MSPS (280x) 267 ns - 3.75 MSPS (F2801x)
- Internal or external reference
Up to 35 individually programmable, multiplexed GPIO pins with input filtering
Advanced emulation features
- Analysis and breakpoint functions
- Real-time debug via hardware
Development support includes
- ANSI C/C++ compiler/assembler/linker
- Code Composer Studio™ IDE
- SYS/BIOS
- Digital motor control and digital power software libraries
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) (AEC-Q100 qualification for automotive applications)

CPU	C28x
Frequency (MHz)	100
Flash memory (kByte)	256
RAM (kByte)	36
ADC resolution (Bps)	12
Total processing (MIPS)	100
Features	2-pin oscillator, 32-bit CPU timers, Watchdog timer
UART	2
CAN (#)	2
Sigma-delta filter	0
PWM (Ch)	12
Number of ADC channels	16
Direct memory access (Ch)	0
SPI	4
QEP	2
USB	No
Operating temperature range (°C)	-40 to 125
Rating	Automotive
Communication interface	CAN, I2C, SPI, UART

LQFP (PZ)

100

256 mm² 16 x 16

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TMS320F2809-Q1

具有 100MHz 频率、256KB 闪存、12 通道 PWM 的汽车类 C2000™ 32 位 MCU

4000-306-326