參數(shù)資料
型號(hào): DSP56311VL150
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 45/96頁(yè)
文件大?。?/td> 0K
描述: IC DSP 24BIT FIXED POINT 196-BGA
標(biāo)準(zhǔn)包裝: 126
系列: DSP56K/Symphony
類(lèi)型: 定點(diǎn)
接口: 主機(jī)接口,SSI,SCI
時(shí)鐘速率: 150MHz
非易失內(nèi)存: ROM(576 B)
芯片上RAM: 384kB
電壓 - 輸入/輸出: 3.30V
電壓 - 核心: 1.80V
工作溫度: -40°C ~ 100°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 196-LBGA
供應(yīng)商設(shè)備封裝: 196-MAPBGA(15x15)
包裝: 托盤(pán)
DSP56311 Technical Data, Rev. 8
Freescale Semiconductor
1-1
Signals/Connections
1
The DSP56311 input and output signals are organized into functional groups as shown in Table 1-1. Figure 1-1
diagrams the DSP56311 signals by functional group. The remainder of this chapter describes the signal pins in
each functional group.
Note:
The Clock Output (CLKOUT), BCLK, BCLK, CAS, and RAS[0–3] signals used by other DSP56300 family members
are supported by the DSP56311 at operating frequencies up to 100 MHz. Therefore, above 100 MHz, you must
enable bus arbitration by setting the Asynchronous Bus Arbitration Enable Bit (ABE) in the operating mode register.
When set, the ABE bit eliminates the required set-up and hold times for BB and BG with respect to CLKOUT. In
addition, DRAM access is not supported above 100 MHz.
Table 1-1.
DSP56311 Functional Signal Groupings
Functional Group
Number of
Signals
Power (VCC)
20
Ground (GND)
66
Clock
2
PLL
3
Address bus
Port A
1
18
Data bus
24
Bus control
13
Interrupt and mode control
5
Host interface (HI08)
Port B2
16
Enhanced synchronous serial interface (ESSI)
Ports C and D
3
12
Serial communication interface (SCI)
Port E4
3
Timer
3
OnCE/JTAG Port
6
Notes:
1.
Port A signals define the external memory interface port, including the external address bus, data bus, and control signals.
2.
Port B signals are the HI08 port signals multiplexed with the GPIO signals.
3.
Port C and D signals are the two ESSI port signals multiplexed with the GPIO signals.
4.
Port E signals are the SCI port signals multiplexed with the GPIO signals.
5.
There are 5 signal connections that are not used. These are designated as no connect (NC) in the package description (see
相關(guān)PDF資料
PDF描述
VI-B52-CY-F2 CONVERTER MOD DC/DC 15V 50W
XC9536XL-10VQG64I IC CPLD 36MCRCELL 10NS 64VQFP
DSP56311VF150 IC DSP 24BIT 150MHZ 196-BGA
GCB13DHRD CONN CARD EXTEND 26POS .050" SLD
LT3083ET#TRPBF IC REG LDO ADJ 3A TO-220-5
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSP56311VL150B1 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 24 BIT DSP PBFREE RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線(xiàn)寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DSP56311VL150R2 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 24 BIT DSP PBFREE RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線(xiàn)寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DSP56311VL160 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 24 BIT DSP PBFREE RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線(xiàn)寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DSP56321 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:24-Bit Digital Signal Processor
DSP56321EVM 功能描述:開(kāi)發(fā)板和工具包 - 其他處理器 DSP56321EVM RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評(píng)估:P3041 核心:e500mc 接口類(lèi)型:I2C, SPI, USB 工作電源電壓: