参数资料
型号: TMS320C6414TBZLZA8
厂商: Texas Instruments
文件页数: 80/146页
文件大小: 0K
描述: IC FIXED-POINT DSP 532-FCBGA
标准包装: 60
系列: TMS320C6414T/15T/16T
类型: 定点
接口: 主机接口,McBSP,PCI,UTOPIA
时钟速率: 850MHz
非易失内存: 外部
芯片上RAM: 1.03MB
电压 - 输入/输出: 3.30V
电压 - 核心: 1.20V
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 532-BFBGA,FCBGA
供应商设备封装: 532-FCBGA(23x23)
包装: 托盘
配用: TMDXEVM6452-ND - TMDXEVM6452
296-23038-ND - DSP STARTER KIT FOR TMS320C6416
TMS320C6414T, TMS320C6415T, TMS320C6416T
FIXEDPOINT DIGITAL SIGNAL PROCESSORS
SPRS226M NOVEMBER 2003 REVISED APRIL 2009
39
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
DEVICE CONFIGURATIONS (CONTINUED)
Table 28. Device Configuration Pins (BEA[20:13, 9:7], HD5, and BEA11)
CONFIGURATION
PIN
NO.
FUNCTIONAL DESCRIPTION
BEA20
E16
Device Endian mode (LEND)
0
System operates in Big Endian mode
1
System operates in Little Endian mode (default)
BEA[19:18]
[D18,
C18]
Bootmode [1:0]
00 –
No boot
01 HPI boot
10 EMIFB 8-bit ROM boot with default timings (default mode)
11 Reserved
BEA[17:16]
[B18,
A18]
EMIFA input clock select
Clock mode select for EMIFA (AECLKIN_SEL[1:0])
00 –
AECLKIN (default mode)
01 CPU/4 Clock Rate
10 CPU/6 Clock Rate
11 Reserved
BEA[15:14]
[D17,
C17]
EMIFB input clock select
Clock mode select for EMIFB (BECLKIN_SEL[1:0])
00 –
BECLKIN (default mode)
01 CPU/4 Clock Rate
10 CPU/6 Clock Rate
11 Reserved
BEA13
B17
PCI EEPROM Auto-Initialization (EEAI) [C6415T and C6416T devices only]
[The C6414T device does not support the PCI peripheral; for proper device operation, do not oppose
the internal pulldown (IPD) on the BEA13 pin
.]
PCI auto-initialization via external EEPROM
0
PCI auto-initialization through EEPROM is disabled; the PCI peripheral uses the specified
PCI default values (default).
1
PCI auto-initialization through EEPROM is enabled; the PCI peripheral is configured
through EEPROM provided the PCI peripheral pin is enabled (PCI_EN = 1) and the
McBSP2 peripheral pin is disabled (MCBSP2_EN = 0).
Note: If the PCI peripheral is disabled (PCI_EN pin = 0), this pin must not be pulled up.
For more information on the PCI EEPROM default values, see the TMS320C6000 DSP Peripheral
Component Interconnect (PCI) Reference Guide (literature number SPRU581).
BEA11
D16
UTOPIA Enable (UTOPIA_EN) [C6415T and C6416T devices only]
[The C6414T device does not support the UTOPIA peripheral; for proper device operation, do not
oppose the internal pulldown (IPD) on the BEA11 pin
.]
UTOPIA peripheral enable (functional)
0
UTOPIA peripheral disabled (McBSP1 functions are enabled). [default]
This means all multiplexed McBSP1/UTOPIA pins function as McBSP1 and all other
standalone UTOPIA pins are tied-off (Hi-Z).
1
UTOPIA peripheral enabled (McBSP1 functions are disabled).
This means all multiplexed McBSP1/UTOPIA pins now function as UTOPIA and all other
standalone McBSP1 pins are tied-off (Hi-Z).
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