VDD Supply Voltage 4.50 5.50 V
參數(shù)資料
型號(hào)： ADSP-2104BPZ-80
廠商： Analog Devices Inc
文件頁數(shù)： 4/36頁
文件大小： 0K
描述： IC DSP CONTROLLER 16BIT 68PLCC
產(chǎn)品變化通告： Product Discontinuance 27/Oct/2011
標(biāo)準(zhǔn)包裝： 19
系列： ADSP-21xx
類型： 定點(diǎn)
接口： 同步串行端口（SSP）
時(shí)鐘速率： 20MHz
非易失內(nèi)存： 外部
芯片上RAM： 1.5kB
電壓 - 輸入/輸出： 5.00V
電壓 - 核心： 5.00V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 68-LCC（J 形引線）
供應(yīng)商設(shè)備封裝： 68-PLCC（24.23x24.23）
包裝： 管件
RECOMMENDED OPERATING CONDITIONS
K Grade
Parameter
Min
Max
Unit
VDD
Supply Voltage
4.50
5.50
V
TAMB
Ambient Operating Temperature
0
+70
°C
See “Environmental Conditions” for information on thermal specifications.
ELECTRICAL CHARACTERISTICS
Parameter
Test Conditions
Min
Max
Unit
VIH
Hi-Level Input Voltage
3, 5
@ VDD = max
2.0
V
VIH
Hi-Level CLKIN Voltage
@ VDD = max
2.2
V
VIL
Lo-Level Input Voltage
1, 3
@ VDD = min
0.8
V
VOH
Hi-Level Output Voltage
2, 3, 7
@ VDD = min, IOH = –0.5 mA
2.4
V
@ VDD = min, IOH = –100
A8
VDD – 0.3
V
VOL
Lo-Level Output Voltage
2, 3, 7
@ VDD = min, IOL = 2 mA
0.4
V
IIH
Hi-Level Input Current
1
@ VDD = max, VIN = VDD max
10
A
IIL
Lo-Level Input Current
1
@ VDD = max, VIN = 0 V
10
A
IOZH
Three-State Leakage Current
4
@ VDD = max, VIN = VDD max
6
10
A
IOZL
Three-State Leakage Current
4
@ VDD = max, VIN = 0 V
6
10
A
CI
Input Pin Capacitance
1, 8, 9
@ VIN = 2.5 V, fIN = 1.0 MHz, TAMB = 25
°C8
pF
CO
Output Pin Capacitance
4, 8, 9, 10
@ VIN = 2.5 V, fIN = 1.0 MHz, TAMB = 25
°C8
pF
NOTES
1Input-only pins: CLKIN, RESET, IRQ2, BR, MMAP, DR1, DR0.
2Output pins: BG, PMS, DMS, BMS, RD, WR, A0–A13, CLKOUT, DT1, DT0.
3Bidirectional pins: D0–D23, SCLK1, RFS1, TFS1, SCLK0, RFS0, TFS0.
4Three-state pins: A0–A13, D0–D23, PMS, DMS, BMS, RD, WR, DT1, SCLK1, RSF1, TFS1, DT0, SCLK0, RFS0, TFS0.
5Input-only pins: RESET, IRQ2, BR, MMAP, DR1, DR0.
60 V on BR, CLKIN Active (to force three-state condition).
7Although specified for TTL outputs, all ADSP-2104/ADSP-2109 outputs are CMOS-compatible and will drive to V
DD and GND, assuming no dc loads.
8Guaranteed but not tested.
9Applies to PGA, PLCC, PQFP package types.
10Output pin capacitance is the capacitive load for any three-stated output pin.
Specifications subject to change without notice.
ADSP-2104/ADSP-2109–SPECIFICATIONS
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the ADSP-2104/ADSP-2109 processor features proprietary ESD protection circuitry to dissipate
high energy electrostatic discharges (Human Body Model), permanent damage may occur to devices
subjected to such discharges. Therefore, proper ESD precautions are recommended to avoid
performance degradation or loss of functionality. Unused devices must be stored in conductive foam
or shunts, and the foam should be discharged to the destination socket before the devices are
removed. Per method 3015 of MIL-STD-883, the ADSP-2104/ADSP-2109 processor has been
classified as Class 1 device.
ABSOLUTE MAXIMUM RATINGS
*
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
Input Voltage . . . . . . . . . . . . . . . . . . . . . –0.3 V to V
DD + 0.3 V
Output Voltage Swing . . . . . . . . . . . . . . –0.3 V to V
DD + 0.3 V
Operating Temperature Range (Ambient) . . . –55C to +125
°C
Storage Temperature Range . . . . . . . . . . . . . –65
°C to +125°C
Lead Temperature (10 sec) PGA . . . . . . . . . . . . . . . . . +300
°C
Lead Temperature (5 sec) PLCC, PQFP, TQFP . . . . +280
°C
*Stresses greater than those listed above may cause permanent damage to the
device. These are stress ratings only, and functional operation of the device at these
or any other conditions greater than those indicated in the operational sections of
this specification is not implied. Exposure to absolute maximum rating conditions
for extended periods may affect device reliability.
WARNING!
ESD SENSITIVE DEVICE
–12–
REV. 0
相關(guān)PDF資料
PDF描述
ADSP-21060LCW-160 IC DSP CONTROLLER 32BIT 240CQFP
ADSP-21061KS-200 IC DSP CONTROLLER 32BIT 240MQFP
ADSP-21065LCCA-240 IC DSP CTLR 32BIT 196CSPBGA
ADSP-2111BG-80 IC DSP CONTROLLER 16BIT 100PGA
ADSP-21160MKB-80 IC DSP CONTROLLER 32BIT 400 BGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADSP-2104KP-80 制造商:Analog Devices 功能描述:DSP Fixed-Point 16-Bit 20MHz 20MIPS 68-Pin PLCC 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:Low cost DSP microcomputer 1 timer 4.5
ADSP-2104L 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ADSP-2104/ADSP-2104L: Low Cost DSP Microcomputers Data Sheet (Rev. 0. 7/96)
ADSP-2104LKP-55 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Analog Devices 功能描述:
ADSP2105 制造商:未知廠家 制造商全稱:未知廠家 功能描述:(666.40 k)
ADSP-2105 制造商:AD 制造商全稱:Analog Devices 功能描述:ADSP-2100 Family DSP Microcomputers
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*