- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄223311 > ADSP-TS203SABPZ050 (ANALOG DEVICES INC) 500 MHz TigerSHARC Processor with 4 Mbit on-chip embedded DRAM; Package: 576 ball SBGA; No of Pins: 576; Temperature Range: Ind PDF資料下載
參數(shù)資料
| 型號： | ADSP-TS203SABPZ050 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 數(shù)字信號處理 |
| 英文描述： | 500 MHz TigerSHARC Processor with 4 Mbit on-chip embedded DRAM; Package: 576 ball SBGA; No of Pins: 576; Temperature Range: Ind |
| 中文描述： | 32-BIT, 125 MHz, OTHER DSP, PBGA576 |
| 封裝： | 25 X 25 MM, MS-034, BGA-576 |
| 文件頁數(shù)： | 45/48頁 |
| 文件大?。?/td> | 2017K |
| 代理商： | ADSP-TS203SABPZ050 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁當前第45頁第46頁第47頁第48頁
Rev. C
|
Page 6 of 48
|
December 2006
ADSP-TS203S
EXTERNAL PORT (OFF-CHIP
MEMORY/PERIPHERALS INTERFACE)
The ADSP-TS203S processor’s external port provides the DSP’s
interface to off-chip memory and peripherals. The 4G word
address space is included in the DSP’s unified address space.
The separate on-chip buses—four 128-bit data buses and four
32-bit address buses—are multiplexed at the SOC interface and
transferred to the external port over the SOC bus to create an
external system bus transaction. The external system bus pro-
vides a single 32-bit data bus and a single 32-bit address bus.
The external port supports data transfer rates of 500M bytes per
second over the external bus.
The external bus is configured for 32-bit, little-endian opera-
tions. Unlike the ADSP-TS201, the ADSP-TS203S processor’s
external port cannot support 64-bit operations; the external bus
width control bits (Bits 21-19) must = 0 in the SYSCON regis-
ter—all other values are illegal for the ADSP-TS203S processor.
Because the external port is restricted to 32 bits on the ADSP-
TS203S processor, there are a number of pinout differences
between the ADSP-TS203S processor and the ADSP-TS201
processor.
The external port supports pipelined, slow, and SDRAM proto-
cols. Addressing of external memory devices and memory-
mapped peripherals is facilitated by on-chip decoding of high
order address lines to generate memory bank select signals.
The ADSP-TS203S processor provides programmable memory,
pipeline depth, and idle cycle for synchronous accesses, and
external acknowledge controls to support interfacing to pipe-
lined or slow devices, host processors, and other memory-
mapped peripherals with variable access, hold, and disable time
requirements.
Figure 3. ADSP-TS203S Memory Map
RESERVED
INTE RNAL REGISTERS (UREGS )
I NTERNAL MEMORY BLOCK 4
INTERNAL MEMORY BLO CK 2
INTERNAL MEMORY BLO CK 0
0x03FFFFFF
0x001E0000
0x001E03FF
0x000C7FFF
0x000C0000
0x00087FFF
0x00080000
0x00047FFF
0x00040000
0x00007FFF
0x00000000
INTERNAL SPACE
PROCESSO R ID 7
PROCESSO R ID 6
PROCESSO R ID 5
PROCESSO R ID 4
PROCESSO R ID 3
PROCESSO R ID 2
PROCESSO R ID 1
PROCESSO R ID 0
BROADCAST
HOST (
MSH)
BANK 1 (
MS1)
BANK 0 (
MS0)
MSSD BANK 0 (
MSSD0)
INTERNAL MEMORY
0x50000000
0x40000000
0x38000000
0x30000000
0x2C000000
0x28000000
0x24000000
0x20000000
0x1C000000
0x18000000
0x14000000
0x10000000
0x0C000000
0x03FFFFFF
0x00000000
GLOBAL SPACE
0xFFFFFFFF
M
U
L
T
IP
R
O
C
E
S
O
R
M
E
M
O
R
Y
S
P
A
C
E
X
T
E
R
N
A
L
M
E
M
O
R
Y
S
P
A
C
E
EACH IS A COPY
OF INTERNAL SPACE
RESERVED
I NTERNAL MEMORY BLOCK 6
RESERVED
SOC REGI STERS (UREGS)
0x001F0000
0x001F03FF
MSSD BANK 1 (
MSSD1)
MSSD BANK 2 (
MSSD2)
MSSD BANK 3 (
MSSD3)
0x60000000
0x70000000
0x80000000
RESERVED
0x54000000
0x44000000
0x64000000
0x74000000
RESERVED
RESE RVED
相關PDF資料 |
PDF描述 |
|---|---|
| ADSQ-1410-EX-C | 4-CH 14-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, DMA66 |
| ADT-2734-MM-35M-02 | MALE-MALE, RF STRAIGHT ADAPTER, PLUG |
| ADT-2744-MM-HNO-02 | MALE-MALE, RF STRAIGHT ADAPTER, PLUG |
| ADT-2779-TF-SMF-00 | PANEL MOUNT, FEMALE, RF STRAIGHT ADAPTER |
| ADT-2802-7M-HNF-02 | MALE-FEMALE, RF STRAIGHT ADAPTER, JACK |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADSP-TS203SBBPZ050 | 制造商:Analog Devices 功能描述:DSP - Bulk |
| ADSQ-1410 | 制造商:MURATA-PS 制造商全稱:Murata Power Solutions Inc. 功能描述:Quad 14-Bit, 10 MSPS Sampling A/D Converter |
| ADSQ-1410-C | 制造商:MURATA-PS 制造商全稱:Murata Power Solutions Inc. 功能描述:Quad 14-Bit, 10 MSPS Sampling A/D Converter |
| ADSQ-1410-EX-C | 制造商:MURATA-PS 制造商全稱:Murata Power Solutions Inc. 功能描述:Quad 14-Bit, 10 MSPS Sampling A/D Converter |
| ADSQ-1410S | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 0 to 70C 66-pin DIP Quad 14-Bit, 10MPS RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
發(fā)布緊急采購，3分鐘左右您將得到回復。