TMS320LC2402A 具有 ROM 的 16 位定点 DSP

The TMS320LF240xA and TMS320LC240xA devices, new members of the TMS320C24x™; generation of digital signal processor (DSP) controllers, are part of the TMS320C2000™; platform of fixed-point DSPs. The 240xA devices offer the enhanced TMS320™; DSP architectural design of the C2xx core CPU for low-cost, low-power, and high-performance processing capabilities. Several advanced peripherals, optimized for digital motor and motion control applications, have been integrated to provide a true single-chip DSP controller. While code-compatible with the existing C24x™; DSP controller devices, the 240xA offers increased processing performance (40 MIPS) and a higher level of peripheral integration. See the TMS320x240xA Device Summary section for device-specific features.

	TMS320LC2402A	TMS320LC2403A	TMS320LC2404A	TMS320LC2406A
CPU	C24x	C24x	C24x	C24x
Peak MMACS	40	40	40	40
Frequency (MHz)	40	40	40	40
RAM (KB)	1	2	3	5
ROM (KB)	12	32	32	64
PWM (Ch)	8	8	16	16
CAP/QEP	3/2	3/2	6/4	6/4
ADC	8-Ch 10-Bit	8-Ch 10-Bit	16-Ch 10-Bit	16-Ch 10-Bit
ADC Conversion Time (ns)	425	500	375	375
UART (SCI)	1	1	1	1
SPI		1	1	1
CAN		1		1
Timers	2 16-Bit GP,1 WD	2 16-Bit GP,1 WD	4 16-Bit GP,1 WD	4 16-Bit GP,1 WD
GPIO	21	21	41	41
Core Supply (Volts)	3.3	3.3	3.3	3.3
IO Supply (V)	3.3	3.3	3.3	3.3
Operating Temperature Range (°C)	-40 to 85,-40 to 125	-40 to 85,-40 to 125	-40 to 85,-40 to 125	-40 to 85,-40 to 125
Rating	Catalog	Catalog	Catalog	Catalog

TMS320LC2402A 特性

High-Performance Static CMOS Technology
- 25-ns Instruction Cycle Time (40 MHz)
- 40-MIPS Performance
- Low-Power 3.3-V Design
Based on TMS320C2xx DSP CPU Core
- Code-Compatible With F243/F241/C242
- Instruction Set and Module Compatible With F240
Flash (LF) and ROM (LC) Device Options
- LF240xA: LF2407A, LF2406A, LF2403A, LF2402A
- LC240xA: LC2406A, LC2404A, LC2403A, LC2402A
On-Chip Memory
- Up to 32K Words x 16 Bits of Flash EEPROM (4 Sectors) or ROM
- Programmable "Code-Security" Feature for the On-Chip Flash/ROM
- Up to 2.5K Words x 16 Bits of Data/Program RAM
  - 544 Words of Dual-Access RAM
  - Up to 2K Words of Single-Access RAM
Boot ROM (LF240xA Devices)
- SCI/SPI Bootloader
Up to Two Event-Manager (EV) Modules (EVA and EVB), Each Includes:
- Two 16-Bit General-Purpose Timers

TMS320LC2402A 芯片订购指南

器件	状态	温度	价格	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
TMS320LC2402APAGA	ACTIVE	-40 to 85		TQFP (PAG) \| 64
TMS320LC2402APAGS	ACTIVE	-40 to 125		TQFP (PAG) \| 64
TMS320LC2402APGA	ACTIVE	-40 to 85		QFP (PG) \| 64
TMS320LC2402APGS	ACTIVE	-40 to 85		QFP (PG) \| 64

TMS320LC2402A 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
TMS320LC2402APAGA				TMS320LC2402APAGA	TMS320LC2402APAGA
TMS320LC2402APAGS				TMS320LC2402APAGS	TMS320LC2402APAGS
TMS320LC2402APGA				TMS320LC2402APGA	TMS320LC2402APGA
TMS320LC2402APGS				TMS320LC2402APGS	TMS320LC2402APGS

TMS320LC2402A 工具与软件

培训内容	型号	软件/工具类型
Code Composer Studio (CCStudio) 集成开发环境 (IDE) v5	CCSTUDIO	Code Composer Studio(TM) IDE
SYS/BIOS 实时操作系统 (RTOS)	SYSBIOS	DSP/BIOS 实时内核
XDS100 仿真器	XDS100	仿真器/分析仪
XDS510 类仿真器	XDS510	仿真器/分析仪
自适应时钟 JTAG 仿真适配器	TMDSADP	仿真器/分析仪
controlSUITE	CONTROLSUITE	器件驱动程序
H52C1 Concerto controlCARD	TMDXCNCDH52C1	子卡
H52C1 Concerto 实验板套件	TMDXDOCKH52C1	开发电路板/EVM
F021 闪存 API	F021FLASHAPI	闪存工具