參數(shù)資料
型號： ADSP-21992
廠商： Analog Devices, Inc.
英文描述： Mixed Signal DSP Controller With CAN
中文描述： 混合信號DSP控制器和CAN
文件頁數(shù)： 22/49頁
文件大?。?/td> 602K
代理商： ADSP-21992
This information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog
Devices assumes no obligation regarding future manufacturing unless otherwise agreed to in writing.
22
REV. PrA
For current information contact Analog Devices at (781) 937-1799
ADSP-21992
August 2002
ADSP-21992—SPECIFICATIONS
PRELIMINARY TECHNICAL DATA
RECOMMENDED OPERATING CONDITIONS
Parameter
Description
1
Min
Max
Unit
V
DDINT
Internal (Core) Supply Voltage
2.37
2.63
V
V
DDEXT
External (I/O) Supply Voltage
TBD
3.6
V
V
IH1
High Level Input Voltage
2
, @ V
DDINT
= max
2.0
V
DDEXT
V
V
IH2
High Level Input Voltage
3
, @ V
DDINT
= max
2.2
V
DDEXT
V
V
IL
Low Level Input Voltage
1, 2
, @ V
DDINT
= min
–0.3
0.6
V
T
AMB
Ambient Operating Temperature
–40oC
+85oC
oC
1
Specifications subject to change without notice.
2
Applies to input and bidirectional pins: DATA15–0, HAD15–0, HA16, HALE, HACK, HACK_P, BYPASS, HRD, HWR, ACK, PF7–0, HCMS,
HCIOMS, BR, TFS, TFS1, TFS2/MOSI0, RFS, RFS1, RFS2/MOSI1, BMODE2, BMODE1–0, TMS, TDI, TCK, DT2/MISO0, DR, DR1,
DR2/MISO1, TCLK, TCLK1, TCLK2/SCK0, RCLK, RCLK1, RCLK2/SCK1.
3
Applies to input pins: CLKIN, RESET, TRST.
ELECTRICAL CHARACTERISTICS
Parameter
1
V
OH
Description
High Level Output Voltage
2
Test Conditions
@ V
DDEXT
= min,
I
OH
= –0.5 mA
@ V
DDEXT
= min,
I
OL
= 2.0 mA
@ V
DDEXT
= max,
V
IN
= V
DD
max
@ V
DDINT
= max,
V
IN
= 0 V
@ V
DDINT
= max,
V
IN
= 0 V
Min
2.4
Max
Unit
V
V
OL
Low Level Output Voltage
2
0.4
V
I
IH
High Level Input Current
3, 4
TBD
μA
I
IL
Low Level Input Current
2
TBD
μA
I
ILP
Low Level Input Current
3
TBD
μA
I
OZH
Three State Leakage Current
5
@ V
DDINT
= max,
V
IN
= V
DD
max
TBD
μA
I
OZL
Three State Leakage Current
4
@ V
DDINT
= max,
V
IN
= 0 V
TBD
μA
I
OZHP
Three State Leakage Current
6
@ V
DDINT
= max,
V
IN
= V
DD
max
TBD
μA
I
OZLS
Three State Leakage Current
5
@ V
DDINT
= max,
V
IN
= 0 V
@ t
CK
= TBD ns,
V
DDINT
= max
@ t
CK
= TBD ns,
V
DDINT
= max
@ t
CK
= TBD ns,
V
DDINT
= max
f
IN
= 1 MHz,
T
CASE
= 25°C,
V
IN
= 2.5 V
TBD
μA
I
IDD TYPICAL
Supply Current (Internal)
TBD
mA
I
IDD IDLE
Supply Current (Internal)
TBD
mA
I
IDD PWRDWN
Supply Current (Internal)
TBD
mA
C
IN
Input Capacitance
7, 8
TBD
pF
1
Specifications subject to change without notice.
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ADSP-21992BBC 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 150MHz 150MIPS 196-Pin CSP-BGA 制造商:Rochester Electronics LLC 功能描述:MIXED SIGNAL DSP W/32K DM RAM& 16K PMRAM - Bulk
ADSP-21992BST 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 160MHz 160MIPS 176-Pin LQFP 制造商:Analog Devices 功能描述:IC MICROCOMPUTER 16-BIT
ADSP-21992BSTZ 功能描述:IC DSP CONTROLLER 16BIT 176LQFP 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: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(yīng)商設(shè)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-21992YBC 功能描述:IC DSP CTLR 16BIT 196CSPBGA 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(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
ADSP-21992YST 制造商:Analog Devices 功能描述:
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