參數(shù)資料
型號： ADSP-2191MKST-160
廠商： ANALOG DEVICES INC
元件分類： 數(shù)字信號處理
英文描述： DSP Microcomputer
中文描述： 16-BIT, 100 MHz, OTHER DSP, PQFP144
封裝： PLASTIC, LQFP-144
文件頁數(shù)： 17/52頁
文件大?。?/td> 1873K
代理商： ADSP-2191MKST-160
–17–
REV. 0
ADSP-2191M
RXD
TXD
RESET
I
O
I
UART Serial Receive Data
UART Serial Transmit Data
Processor Reset. Resets the ADSP-2191M to a known state and begins execution at the
program memory location specified by the hardware reset vector address. The
RESET
input
must be asserted (low) at powerup. The RESET pin has an 85 k
internal pull-up resistor.
Test Clock (JTAG). Provides a clock for JTAG boundary scan. The TCK pin has an 85 k
internal pull-up resistor.
Test Mode Select (JTAG). Used to control the test state machine. The TMS pin has an 85 k
internal pull-up resistor.
Test Data Input (JTAG). Provides serial data for the boundary scan logic. The TDI pin has a
85 k
internal pull-up resistor.
Test Data Output (JTAG). Serial scan output of the boundary scan path.
Test Reset (JTAG). Resets the test state machine.
TRST
must be asserted (pulsed low) after
powerup or held low for proper operation of the ADSP-2191M. The
TRST
pin has a 65 k
internal pull-down resistor.
Emulation Status (JTAG). Must be connected to the ADSP-2191M emulator target board
connector only.
Core Power Supply. Nominally 2.5 V dc and supplies the DSP’s core processor. (four pins)
I/O Power Supply. Nominally 3.3 V dc. (nine pins)
Power Supply Return. (twelve pins)
Do Not Connect. Reserved pins that must be left open and unconnected.
TCK
I
TMS
I
TDI
I
TDO
TRST
O
I
EMU
O
V
DDINT
V
DDEXT
GND
NC
P
P
G
Table 7. Pin Function Descriptions (continued)
Pin
Type
Function
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相關代理商/技術參數(shù)
參數(shù)描述
ADSP-2191MKSTZ-160 功能描述:IC DSP CONTROLLER 16BIT 144LQFP 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 標準包裝:40 系列:TMS320DM64x, DaVinci™ 類型:定點 接口:I²C，McASP，McBSP 時鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:160kB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:0°C ~ 90°C 安裝類型:表面貼裝 封裝/外殼:548-BBGA，F(xiàn)CBGA 供應商設備封裝:548-FCBGA（27x27） 包裝:托盤 配用:TMDSDMK642-0E-ND - DEVELPER KIT W/NTSC CAMERA296-23038-ND - DSP STARTER KIT FOR TMS320C6416296-23059-ND - FLASHBURN PORTING KIT296-23058-ND - EVAL MODULE FOR DM642TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA
ADSP-2195MBCA-140 制造商:Analog Devices 功能描述:DSP Fixed-Point 24-Bit 140MHz 140MIPS 144-Pin CSP-BGA 制造商:Rochester Electronics LLC 功能描述:16-BIT,140 MIPS, 2.5V, 80KBYTES RAM - Bulk
ADSP-2195MBST-140 功能描述:IC DSP CONTROLLER 16BIT 144LQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - DSP（數(shù)字式信號處理器） 系列:ADSP-21xx 標準包裝:40 系列:TMS320DM64x, DaVinci™ 類型:定點 接口:I²C，McASP，McBSP 時鐘速率:400MHz 非易失內(nèi)存:外部 芯片上RAM:160kB 電壓 - 輸入/輸出:3.30V 電壓 - 核心:1.20V 工作溫度:0°C ~ 90°C 安裝類型:表面貼裝 封裝/外殼:548-BBGA，F(xiàn)CBGA 供應商設備封裝:548-FCBGA（27x27） 包裝:托盤 配用:TMDSDMK642-0E-ND - DEVELPER KIT W/NTSC CAMERA296-23038-ND - DSP STARTER KIT FOR TMS320C6416296-23059-ND - FLASHBURN PORTING KIT296-23058-ND - EVAL MODULE FOR DM642TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA
ADSP-2195MKCA-160 制造商:Analog Devices 功能描述:DSP Fixed-Point 24-Bit 160MHz 160MIPS 144-Pin CSP-BGA 制造商:Rochester Electronics LLC 功能描述:16-BIT,160 MIPS, 2.5V, 80KBYTES RAM - Bulk
ADSP-2195MKST-160 制造商:Analog Devices 功能描述:DSP Fixed-Point 24-Bit 160MHz 160MIPS 144-Pin LQFP 制造商:Analog Devices 功能描述:IC MICROCOMPUTER 16-BIT
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