參數(shù)資料
型號: ADSP-2184LBSTZ-160
廠商: Analog Devices Inc
文件頁數(shù): 13/48頁
文件大?。?/td> 0K
描述: IC DSP CONTROLLER 16BIT 100LQFP
標(biāo)準(zhǔn)包裝: 1
系列: ADSP-21xx
類型: 定點
接口: 主機(jī)接口,串行端口
時鐘速率: 40MHz
非易失內(nèi)存: 外部
芯片上RAM: 20kB
電壓 - 輸入/輸出: 3.30V
電壓 - 核心: 3.30V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 100-LQFP
供應(yīng)商設(shè)備封裝: 100-LQFP(14x14)
包裝: 托盤
Rev. C
|
Page 20 of 48
|
January 2008
ADSP-2184L/ADSP-2185L/ADSP-2186L/ADSP-2187L
SCLK1
I/O
I
Input = High or Low, Output = Float
RFS1/IRQ0
I/O
I
High or Low
DR1/FI
I
High or Low
TFS1/IRQ1
I/O
I
High or Low
DT1/FO
O
Float
EE
I
Float
EBR
II
Float
EBG
OO
Float
ERESET
II
Float
EMS
OO
Float
EINT
II
Float
ECLK
I
Float
ELIN
I
Float
ELOUT
O
Float
1 CLKIN, RESET, and PF3–0/Mode D–A are not included in this table because these pins must be used.
2 All bidirectional pins have three-stated outputs. When the pin is configured as an output, the output is High-Z (high impedance) when inactive.
3 High-Z = high impedance.
4 If the CLKOUT pin is not used, turn it OFF, using CLKODIS in SPORT0 autobuffer control register.
5 If the Interrupt/Programmable Flag pins are not used, there are two options: Option 1: When these pins are configured as INPUTS at reset and function as interrupts and
input flag pins, pull the pins High (inactive). Option 2: Program the unused pins as OUTPUTS, set them to 1 prior to enabling interrupts, and let pins float.
Table 12. Unused Pin Terminations (Continued)
Pin Name1
I/O
3-State (Z)2
Reset
State
High-Z3 Caused By
Unused Configuration
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ADSP-2184NBSTZ-320 功能描述:IC DSP CONTROLLER 16BIT 100LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - DSP(數(shù)字式信號處理器) 系列:ADSP-21xx 標(biāo)準(zhǔn)包裝:2 系列:StarCore 類型:SC140 內(nèi)核 接口:DSI,以太網(wǎng),RS-232 時鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:1.436MB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:431-BFBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:431-FCPBGA(20x20) 包裝:托盤