TMS320VC5416GGU160 Datasheet

  • TMS320VC5416GGU160

  • TMS320VC5416 Fixed-Point Digital Signal Processor

  • 855.08KB

  • 98页

  • TI

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TMS320VC5416
Fixed-Point Digital Signal Processor
SPRS095O 鈥?MARCH 1999 鈥?REVISED JANUARY 2005
www.ti.com
3.7.2
HPI Nonmultiplexed Mode
In
nonmultiplexed
mode, a host with separate address/data buses can access the HPI16 data register
(HPID) via the HD 16-bit bidirectional data bus, and the address register (HPIA) via the 18-bit HA address
bus. The host initiates the access with the strobe signals (HDS1, HDS2, HCS) and controls the direction of
the access with the HR/W signal. The HPI16 can stall host accesses via the HRDY signal. Note that the
HPIC register is not available in
nonmultiplexed
mode since there are no HCNTL signals available. All
host accesses initiate a DMA read or write access. Figure 3-8 shows a block diagram of the HPI16 in
nonmultiplexed
mode. Figure 3-9 shows the HPI memory map.
HOST
DATA[15:0]
HPI16
PPD[15:0]
HINT
Address[17:0]
V
CC
HCNTL0
HCNTL1
HBIL
HAS
R/W
Data Strobes
READY
HRDY
HR/W
HDS1, HDS2, HCS
HPID[15:0]
DMA
54xx
CPU
Figure 3-8. Host-Port Interface 鈥?Nonmulltiplexed Mode
28
Functional Overview
Internal
Memory

TMS320VC5416GGU160 产品属性

  • 160

  • 集成电路 (IC)

  • 嵌入式 - DSP(数字式信号处理器)

  • TMS320C54x

  • 定点

  • 主机接口,McBSP

  • 160MHz

  • ROM(32 kB)

  • 256kB

  • 3.30V

  • 1.60V

  • -40°C ~ 100°C

  • 表面贴装

  • 144-LFBGA

  • 144-BGA MICROSTAR(12x12)

  • 托盘

  • 296-15829-ND - DSP STARTER KIT FOR TMS320C5416

  • 296-11660296-11660-5296-11660-5-ND

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