TMS320C5514AZCH10

更新时间： 2024-09-24 05:54:39

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TMS320C5514 Fixed-Point Dight Signal Processor

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TMS320C5514

www.ti.com

SPRS646A–JANUARY 2010–REVISED MARCH 2010

TMS320C5514 Fixed-Point Digital Signal Processor

Check for Samples: TMS320C5514

1 Fixed-Point Digital Signal Processor

1.1 Features

– Industrial Temperature Devices Available

• HIGHLIGHTS:

• 256K Bytes Zero-Wait State On-Chip RAM,

Composed of:

• High-Perf/Low-Power, C55x™ Fixed-Point DSP

– 16.67/13.33/10/8.33-ns Instruction Cycle Time

– 60-, 75-, 100-, 120-MHz Clock Rate

• 256K Bytes On-Chip RAM

• 16-/8-Bit External Memory Interface (EMIF)

• Two MultiMedia Card/Secure Digital I/Fs

• Serial-Port I/F (SPI) With Four Chip-Selects

• Four Inter-IC Sound (I²S Bus™)

• USB 2.0 Full- and High-Speed Device

• Real-Time Clock (RTC) With Crystal Input

• Four Core Isolated Power Supply Domains

• Four I/O Isolated Power Supply Domains

• Three integrated LDOs

– 64K Bytes of Dual-Access RAM (DARAM),

8 Blocks of 4K x 16-Bit

– 192K Bytes of Single-Access RAM (SARAM),

24 Blocks of 4K x 16-Bit

• 128K Bytes of Zero Wait-State On-Chip ROM

(4 Blocks of 16K x 16-Bit)

• 4M x 16-Bit Maximum Addressable External

Memory Space (SDRAM/mSDRAM)

• 16-/8-Bit External Memory Interface (EMIF) with

Glueless Interface to:

– 8-/16-Bit NAND Flash, 1- and 4-Bit ECC

– 8-/16-Bit NOR Flash

• Industrial Temperature Devices Available

• 1.05-V Core, 1.8/2.5/2.75/3.3-V I/Os

• 1.3-V Core, 1.8/2.5/2.75/3.3-V I/Os

• FEATURES:

• High-Performance, Low-Power, TMS320C55x™

Fixed-Point Digital Signal Processor

– Asynchronous Static RAM (SRAM)

– SDRAM/mSDRAM (1.8-, 2.5-, 2.75-, and 3.3-V)

• Direct Memory Access (DMA) Controller

– Four DMA With 4 Channels Each

(16-Channels Total)

• Three 32-Bit General-Purpose Timers

– 16.67-, 13.33, 10-, 8.33-ns Instruction Cycle

Time

– 60-, 75-, 100-, 120-MHz Clock Rate

– One Selectable as a Watchdog and/or GP

• Two MultiMedia Card/Secure Digital (MMC/SD)

Interfaces

– One/Two Instruction(s) Executed per Cycle

– Dual Multipliers [Up to 200 or 240 Million

Multiply-Accumulates per Second (MMACS)]

– Two Arithmetic/Logic Units (ALUs)

– Three Internal Data/Operand Read Buses

and Two Internal Data/Operand Write Buses

• Universal Asynchronous Receiver/Transmitter

(UART)

• Serial-Port Interface (SPI) With Four

Chip-Selects

• Master/Slave Inter-Integrated Circuit (I²C Bus™)

• Four Inter-IC Sound (I²S Bus™) for Data

Transport

– Fully Software-Compatible With C55x

Devices

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...144

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TMS320C5514AZCH10 替代型号

型号	品牌	替代类型	描述	数据表
TMS320C5515AZCH12	TI	类似代替	TMS320C5515 Fixed-Point Digital Signal Processor
TMS320C5504AZCH10	TI	类似代替	TMS320C5504 Fixed-Point Digital Signal Processor

与TMS320C5514AZCH10相关器件

型号	品牌	获取价格	描述	数据表
TMS320C5514AZCH12	TI	获取价格	TMS320C5514 Fixed-Point Dight Signal Processor
TMS320C5514AZCHA10	TI	获取价格	TMS320C5514 Fixed-Point Dight Signal Processor
TMS320C5514AZCHA12	TI	获取价格	TMS320C5514 Fixed-Point Digital Signal Processor
TMS320C5515	TI	获取价格	TMS320C5515 Fixed-Point Digital Signal Processor
TMS320C5515_101	TI	获取价格	TMS320C5515 Fixed-Point Digital Signal Processor
TMS320C5515AZCH10	TI	获取价格	TMS320C5515 Fixed-Point Digital Signal Processor
TMS320C5515AZCH12	TI	获取价格	TMS320C5515 Fixed-Point Digital Signal Processor
TMS320C5515AZCHA10	TI	获取价格	TMS320C5515 Fixed-Point Digital Signal Processor
TMS320C5515AZCHA12	TI	获取价格	TMS320C5515 Fixed-Point Digital Signal Processor
TMS320C5517	TI	获取价格	低功耗 C55x 定点 DSP- 高达 200MHz、USB、LCD 接口、FFT HWA

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