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参数资料
| 型号： | TMX320R2812PBKQ |
| 厂商： | Texas Instruments, Inc. |
| 元件分类： | 数字信号处理 |
| 英文描述： | TMS320R2811, TMS320R2812 Digital Signal Processors |
| 中文描述： | TMS320R2811，TMS320R2812数字信号处理器 |
| 文件页数： | 81/147页 |
| 文件大小： | 2021K |
| 代理商： | TMX320R2812PBKQ |
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Development Support
81
June 2004
SPRS257
Predictions show that prototype devices (TMX or TMP) have a greater failure rate than the standard
production devices. Texas Instruments recommends that these devices not be used in any production system
because their expected end-use failure rate still is undefined. Only qualified production devices are to be used.
TI device nomenclature also includes a suffix with the device family name. This suffix indicates the package
type (for example, PBK) and temperature range (for example, A). Figure 5
1 provides a legend for reading
the complete device name for any TMS320x28x family member.
PREFIX
TMX =
TMP =
TMS =
TMS 320
R
2812
PBK
experimental device
prototype device
qualified device
DEVICE FAMILY
320 =
TMS320
DSP Family
TECHNOLOGY
F =
Flash EEPROM (1.8-V/1.9-V Core/3.3-V I/O)
C =
ROM (1.8-V/1.9-V Core/3.3-V I/O)
R =
RAM only (1.8-V/1.9-V Core/3.3-V I/O)
PACKAGE TYPE
GHH = 179-ball MicroStar BGA
ZHH = 179-ball MicroStar BGA (lead-free)
PGF = 176-pin LQFP
PBK = 128-pin LQFP
DEVICE
2811
2812
BGA
LQFP =
=
Ball Grid Array
Low-Profile Quad Flatpack
TEMPERATURE RANGE
A
=
40
°
C to 85
°
C
S
=
40
°
C to 125
°
C
Q
=
40
°
C to 125
°
C
Q100
fault grading
A
Figure 5
1. TMS320x28x Device Nomenclature
5.2
Documentation Support
Extensive documentation supports all of the TMS320
DSP family generations of devices from product
announcement through applications development. The types of documentation available include: data sheets
and data manuals, with design specifications; and hardware and software applications. Useful reference
documentation includes:
TMS320C28x DSP CPU and Instruction Set Reference Guide
(literature number SPRU430) describes the
central processing unit (CPU) and the assembly language instructions of the TMS320C28x
fixed-point digital
signal processors (DSPs). It also describes emulation features available on these DSPs.
TMS320C28x Peripheral Reference Guide
(literature number SPRU566) describes the peripheral reference
guides of the 28x digital signal processors (DSPs).
TMS320F28x Analog-to-Digital Converter (ADC) Reference Guide
(literature number SPRU060)
describes the ADC module. The module is a 12
bit pipelined ADC. The analog circuits of this converter,
referred to as the core in this document, include the front-end analog multiplexers (MUXs), sample
and
hold
(S/H) circuits, the conversion core, voltage regulators, and other analog supporting circuits. Digital circuits,
referred to as the wrapper in this document, include programmable conversion sequencer, result registers,
interface to analog circuits, interface to device peripheral bus, and interface to other on-chip modules.
TMS320F28x Boot ROM Reference Guide
(literature number SPRU095) describes the purpose and
features of the bootloader (factory-programmed boot-loading software). It also describes other contents of the
device on-chip boot ROM and identifies where all of the information is located within that memory.
A
相关PDF资料 |
PDF描述 |
|---|---|
| TMX320R2812PBKS | TMS320R2811, TMS320R2812 Digital Signal Processors |
| TMX320R2812PGFA | TMS320R2811, TMS320R2812 Digital Signal Processors |
| TMX320R2812PGFQ | TMS320R2811, TMS320R2812 Digital Signal Processors |
| TMX320R2812PGFS | TMS320R2811, TMS320R2812 Digital Signal Processors |
| TMX320R2812ZHHA | TMS320R2811, TMS320R2812 Digital Signal Processors |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TMX320R2812PBKS | 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors |
| TMX320R2812PGFA | 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors |
| TMX320R2812PGFQ | 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors |
| TMX320R2812PGFS | 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors |
| TMX320R2812ZHHA | 制造商:TI 制造商全称:Texas Instruments 功能描述:TMS320R2811, TMS320R2812 Digital Signal Processors |
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