VDD Supply Voltage 3.00 3.60 V
參數(shù)資料
型號: ADSP-2104BPZ-80
廠商: Analog Devices Inc
文件頁數(shù): 8/36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
3.00
3.60
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
1, 3
@ VDD = max
2.0
V
VIL
Lo-Level Input Voltage
1, 3
@ VDD = min
0.4
V
VOH
Hi-Level Output Voltage
2, 3, 6
@ VDD = min, IOH = –0.5 mA
6
2.4
V
VOL
Lo-Level Output Voltage
2, 3, 6
@ VDD = min, IOL = 2 mA
6
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
5
10
A
IOZL
Three-State Leakage Current
4
@ VDD = max, VIN = 0 V
5
10
A
CI
Input Pin Capacitance
1, 7, 8
@ VIN = 2.5 V, fIN = 1.0 MHz, TAMB = 25
°C8
pF
CO
Output Pin Capacitance
4, 7, 8, 9
@ VIN = 2.5 V, fIN = 1.0 MHz, TAMB = 25°C8
pF
NOTES
1Input-only pins: CLKIN, RESET, IRQ2, BR, MMAP, DR1, DR0.
2 Output pins: BG, PMS, DMS, BMS, RD, WR, A0–A13, CLKOUT, DT1, DT0.
3 Bidirectional pins: D0–D23, SCLK1, RFS1, TFS1, SCLK0, RFS0, TFS0.
4 Three-stateable pins: A0–A13, D0–D23, PMS, DMS, BMS, RD, WR, DT1, SCLK1, RSF1, TFS1, DT0, SCLK0, RFS0, TFS0.
5 0 V on BR, CLKIN Active (to force three-state condition).
6 All outputs are CMOS and will drive to V
DD and GND with no dc loads.
7 Guaranteed but not tested.
8 Applies to PLCC package type.
9Output pin capacitance is the capacitive load for any three-stated output pin.
Specifications subject to change without notice.
ADSP-2104L/ADSP-2109L–SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS*
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +4.5 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) . . . . –40
°C to +85°C
Storage Temperature Range . . . . . . . . . . . . . –65
°C to +150°C
Lead Temperature (5 sec) PLCC . . . . . . . . . . . . . . . . +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.
–16–
REV. 0
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