參數(shù)資料
型號(hào)： ADSP-2185KST-133
廠商： ANALOG DEVICES INC
元件分類： 數(shù)字信號(hào)處理
英文描述： DSP Microcomputer
中文描述： 24-BIT, 33 MHz, OTHER DSP, PQFP100
封裝： METRIC, PLASTIC, TQFP-100
文件頁(yè)數(shù)： 13/31頁(yè)
文件大?。?/td> 223K
代理商： ADSP-2185KST-133
ADSP-2185L
–13–
REV. A
Restriction:
All memory strobe signals on the ADSP-2185L
(
RD
,
WR
,
PMS
,
DMS
,
BMS
,
CMS
and
IOMS
) used in your
target system must have 10 k
pull-up resistors connected when
the EZ-ICE is being used. The pull-up resistors are necessary
because there are no internal pull-ups to guarantee their state
during prolonged three-state conditions resulting from typical
EZ-ICE debugging sessions. These resistors may be removed at
your option when the EZ-ICE is not being used.
Target System Interface Signals
When the EZ-ICE
board is installed, the performance on some
system signals changes. Design your system to be compatible
with the following system interface signal changes introduced by
the EZ-ICE
board:
EZ-ICE
emulation introduces an 8 ns propagation delay be-
tween your target circuitry and the DSP on the
RESET
signal.
EZ-ICE
emulation introduces an 8 ns propagation delay be-
tween your target circuitry and the DSP on the
BR
signal.
EZ-ICE
emulation ignores
RESET
and
BR
when single-
stepping.
EZ-ICE
emulation ignores
RESET
and
BR
when in Emulator
Space (DSP halted).
EZ-ICE
emulation ignores the state of target
BR
in certain
modes. As a result, the target system may take control of the
DSP’s external memory bus
only
if bus grant (
BG
) is asserted
by the EZ-ICE
board’s DSP.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-2185KSTZ-115 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 28.8MHz 28.8MIPS 100-Pin LQFP 制造商:Analog Devices 功能描述:MICROCOMPUTER 16BIT 28MIPS SMD
ADSP-2185KSTZ-133 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 33.3MHz 33.3MIPS 100-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:MICROCOMPUTER 16BIT 33MIPS SMD 制造商:Analog Devices 功能描述:MICROCOMPUTER, 16BIT 33MIPS, SMD
ADSP-2185KSTZ-133 制造商:Analog Devices 功能描述:IC 16-BIT MICROCOMPUTER
ADSP-2185L 制造商:AD 制造商全稱:Analog Devices 功能描述:DSP Microcomputer
ADSP-2185LBCA-210 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 52.5MHz 52.5MIPS 144-Pin CSP-BGA 制造商:Rochester Electronics LLC 功能描述:16K/16K 16BIT DSP 3.3V 52 MIPS MINI BGA - Bulk
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