TMS320C5535_12 Datasheet, PDF (1/156 Pages) Texas Instruments – TMS320C5535, C5534, C5533,C5532 FIXED-POINT DIGITAL SIGNAL PROCESSORS

TMS320C5535
TMS320C5534, TMS320C5533, TMS320C5532
www.ti.com
SPRS737B – AUGUST 2011 – REVISED MARCH 2012
TMS320C5535, 'C5534, 'C5533, 'C5532 Fixed-Point Digital Signal
Processors
Check for Samples: TMS320C5535, TMS320C5534, TMS320C5533, TMS320C5532
1 Fixed-Point Digital Signal Processor
1.1 Features
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• CORE:
– High-Performance, Low-Power, TMS320C55x
Fixed-Point Digital Signal Processor
• 20-, 10-ns Instruction Cycle Time
• 50-, 100-MHz Clock Rate
• One/Two Instruction(s) Executed per
Cycle
• Dual Multipliers [Up to 200 Million
Multiply-Accumulates per Second
(MMACS)]
• Two Arithmetic/Logic Units (ALUs)
• Three Internal Data/Operand Read Buses
and Two Internal Data/Operand Write
Buses
• Software-Compatible With C55x Devices
• Industrial Temperature Devices Available
– 320K Bytes Zero-Wait State On-Chip RAM,
Composed of:
• 64K Bytes of Dual-Access RAM (DARAM),
8 Blocks of 4K x 16-Bit
• 256K Bytes of Single-Access RAM
(SARAM), 32 Blocks of 4K x 16-Bit
– 128K Bytes of Zero Wait-State On-Chip ROM
(4 Blocks of 16K x 16-Bit)
– Tightly-Coupled FFT Hardware Accelerator
• PERIPHERAL:
– Direct Memory Access (DMA) Controller
• Four DMA With 4 Channels Each (16-
Channels Total)
– Three 32-Bit General-Purpose Timers
• One Selectable as a Watchdog and/or GP
– Two Embedded Multimedia Card/Secure
Digital (eMMC/SD) Interfaces
– 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
– Device USB Port With Integrated 2.0 High-
Speed PHY that Supports:
• USB 2.0 Full- and High-Speed Device
– LCD Bridge With Asynchronous Interface
– 10-Bit 4-Input Successive Approximation
(SAR) ADC
– IEEE-1149.1 (JTAG™)
Boundary-Scan-Compatible
– Up to 20 General-Purpose I/O (GPIO) Pins
(Multiplexed With Other Device Functions)
• POWER:
– Four Core Isolated Power Supply Domains:
Analog, RTC, CPU and Peripherals, and USB
– Three I/O Isolated Power Supply Domains:
RTC I/O, USB PHY, and DV_DDIO
– Three integrated LDOs (DSP_LDO,
ANA_LDO, and USB_LDO) to power the
isolated domains: DSP Core, Analog, and
USB Core, respectively
– 1.05-V Core (50 MHz), 1.8-V, 2.5-V, 2.75-V, or
3.3-V I/Os
– 1.3-V Core (100 MHz), 1.8-V, 2.5-V, 2.75-V, or
3.3-V I/Os
• CLOCK:
– Real-Time Clock (RTC) With Crystal Input,
With Separate Clock Domain, Separate
Power Supply
– Low-Power S/W Programmable Phase-
Locked Loop (PLL) Clock Generator
• BOOTLOADER:
– On-Chip ROM Bootloader (RBL) to Boot
From SPI EEPROM, SPI Serial Flash or I2C
EEPROM eMMC/SD/SDHC, UART, and USB
• PACKAGE:
– 144-Terminal Pb-Free Plastic BGA (Ball Grid
Array) (ZHH Suffix)
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PRODUCTION DATA information is current as of publication date. Products conform to
specifications per the terms of the Texas Instruments standard warranty. Production
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