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參數資料
型號: ADSP-2184NBCA-320
廠商: ANALOG DEVICES INC
元件分類: 數字信號處理
英文描述: DSP Microcomputer
中文描述: 24-BIT, 40 MHz, OTHER DSP, PBGA144
封裝: MO-205AC, BGA-144
文件頁數: 5/48頁
文件大小: 1571K
代理商: ADSP-2184NBCA-320
–5–
REV. 0
ADSP-218xN Series
Table 2. Common-Mode Pins
Pin Name
# of Pins
I/O
Function
RESET
BR
BG
BGH
DMS
PMS
IOMS
BMS
1
1
1
1
1
1
1
1
I
I
O
O
O
O
O
O
Processor Reset Input
Bus Request Input
Bus Grant Output
Bus Grant Hung Output
Data Memory Select Output
Program Memory Select Output
Memory Select Output
Byte Memory Select Output
CMS
RD
WR
IRQ2
PF7
IRQL1
PF6
IRQL0
PF5
IRQE
PF4
Mode D
PF3
Mode C
PF2
Mode B
PF1
Mode A
PF0
CLKIN
XTAL
CLKOUT
SPORT0
SPORT1
IRQ1–0, FI, FO
PWD
PWDACK
FL0, FL1, FL2
V
DDINT
V
DDEXT
GND
V
DDINT
V
DDEXT
1
1
1
1
O
O
O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
O
O
I/O
I/O
Combined Memory Select Output
Memory Read Enable Output
Memory Write Enable Output
Edge- or Level-Sensitive Interrupt Request
1
Programmable I/O pin
Level-Sensitive Interrupt Requests
1
Programmable I/O Pin
Level-Sensitive Interrupt Requests
1
Programmable I/O Pin
Edge-Sensitive Interrupt Requests
1
Programmable I/O Pin
Mode Select Input—Checked Only During RESET
Programmable I/O Pin During Normal Operation
Mode Select Input—Checked Only During RESET
Programmable I/O Pin During Normal Operation
Mode Select Input—Checked Only During RESET
Programmable I/O Pin During Normal Operation
Mode Select Input—Checked Only During RESET
Programmable I/O Pin During Normal Operation
Clock Input
Quartz Crystal Output
Processor Clock Output
Serial Port I/O Pins
Serial Port I/O Pins
Edge- or Level-Sensitive Interrupts, FI, FO
2
Power-Down Control Input
Power-Down Acknowledge Control Output
Output Flags
Internal V
DD
(1.8 V) Power (LQFP)
External V
DD
(1.8 V, 2.5 V, or 3.3 V) Power (LQFP)
Ground (LQFP)
Internal V
DD
(1.8 V) Power (Mini-BGA)
External V
DD
(1.8 V, 2.5 V, or 3.3 V) Power (Mini-
BGA)
Ground (Mini-BGA)
For Emulation Use
1
1
1
1
1
1
1
1
1
1
5
5
1
1
3
2
4
10
4
7
I
O
O
I
I
I
I
I
GND
EZ-Port
20
9
I
I/O
1
Interrupt/Flag pins retain both functions concurrently. If IMASK is set to enable the corresponding interrupts, the DSP will
vector to the appropriate interrupt vector address when the pin is asserted, either by external devices or set as a programmable
flag.
2
SPORT configuration determined by the DSP System Control Register. Software configurable.
相關PDF資料
PDF描述
ADSP-2184NBST-320 DSP Microcomputer
ADSP-2187NBCA-320 DSP Microcomputer
ADSP-2187NBST-320 RESISTOR, FILM, CHIP (CHIP SIZE: 0805)
ADSP-2187NKCA-320 DSP Microcomputer
ADSP-2187NKST-320 DSP Microcomputer
相關代理商/技術參數
參數描述
ADSP-2184NBST-320 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 80MHz 80MIPS 100-Pin LQFP
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(數字式信號處理器) 系列:ADSP-21xx 標準包裝:2 系列:StarCore 類型:SC140 內核 接口:DSI,以太網,RS-232 時鐘速率:400MHz 非易失內存: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,FCBGA 供應商設備封裝:431-FCPBGA(20x20) 包裝:托盤
ADSP-2184NKCA-320 功能描述:IC DSP 16BIT 80MHZ 144CSPBGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP(數字式信號處理器) 系列:ADSP-21xx 標準包裝:2 系列:StarCore 類型:SC140 內核 接口:DSI,以太網,RS-232 時鐘速率:400MHz 非易失內存: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,FCBGA 供應商設備封裝:431-FCPBGA(20x20) 包裝:托盤
ADSP2184NKST320 制造商:AD 功能描述:New
ADSP-2184NKST-320 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 80MHz 80MIPS 100-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:4K/4K RAM, 16-BIT, 80 MIPS, 1.8V - Bulk 制造商:Analog Devices 功能描述:Digital Signal Processor IC Supply Volta
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