ADSP-21160N Datasheet, PDF (13/53 Pages) Analog Devices – DSP Microcomputer

PRELIMINARY TECHNICAL DATA
April 2002
For current information contact Analog Devices at 800/262-5643
ADSP-21160N SPECIFICATIONS
ADSP-21160N
RECOMMENDED OPERATING CONDITIONS
C Grade
K Grade
Signal
Parameter¹
Min Max
Min Max
Unit
V_DDINT
AV_DD
V_DDEXT
T_CASE
V_IH1
V_IH2
V_IL
Internal (Core) Supply Voltage
Analog (PLL) Supply Voltage
External (I/O) Supply Voltage
Case Operating Temperature²
High Level Input Voltage³, @ V_DDEXT= Max
High Level Input Voltage⁴, @ V_DDEXT= Max
Low Level Input Voltage^3,4, @ V = _DDEXT Min
1.8 2.0
1.8 2.0
V
1.8 2.0
1.8 2.0
V
3.13 3.47
3.13 3.47
V
–40 +100
0
85
ºC
2.2
V_DDEXT + 0.5 2.2
V_DDEXT + 0.5
V
2.3
V_DDEXT + 0.5 2.3
V_DDEXT + 0.5
V
–0.5 0.8
–0.5 0.8
V
1 _{Specifications subject to change without notice.}
2_{See Environmental Conditions on page 48 for information on thermal specifications.}
3_{Applies to input and bidirectional pins: DATA63–0, ADDR31–0, RDx, WRx, ACK, SBTS, IRQ2–0, FLAG3–0, HBG, CS, DMAR1, DMAR2, BR6–1,}
ID2–0, RPBA, PA, BRST, TFS0, TFS1, RFS0, RFS1, LxDAT3–0, LxCLK, LxACK, EBOOT, LBOOT, BMS, TMS, TDI, TCK, HBR, DR0, DR1,
TCLK0, TCLK1, RCLK0, RCLK1.
4_{Applies to input pins: CLKIN, RESET, TRST.}
ELECTRICAL CHARACTERISTICS
Parameter¹
Test Conditions
V_OH
V_OL
I_IH
I_IL
I_ILPU1
I_ILPU2
I_OZH
I_OZL
I_OZHPD
I_OZLPU1
I_OZLPU2
I_OZHA
I_OZLA
I_DD-INPEAK
I_DD-INHIGH
I_DD-INLOW
I_DD-IDLE
AI_DD
C_IN
High Level Output Voltage²
Low Level Output Voltage²
High Level Input Current^4,5,6
Low Level Input Current⁴
Low Level Input Current Pull-Up1⁵
Low Level Input Current Pull-Up2⁶
Three-State Leakage Current^7,8,9,10
Three-State Leakage Current⁷
Three-State Leakage Current
Pull-Down¹⁰
Three-State Leakage Current
Pull-Up1⁸
Three-State Leakage Current
Pull-Up2⁹
Three-State Leakage Current¹¹
Three-State Leakage Current¹¹
Supply Current (Internal)¹²
Supply Current (Internal)¹³
Supply Current (Internal)¹⁴
Supply Current (Idle)¹⁵
Supply Current (Analog)¹⁶
Input Capacitance^17,18
@ V_DDEXT = Min, I_OH = –2.0 mA³
@ V_DDEXT = Min, I_OL = 4.0 mA³
@ V_DDEXT = Max, V_IN = V_DD Max
@ V_DDEXT = Max, V_IN = 0 V
@ V_DDEXT = Max, V_IN = 0 V
@ V_DDEXT = Max, V_IN = 0 V
@ V_DDEXT = Max, V_IN = V_DD Max
@ V_DDEXT = Max, V_IN = 0 V
@ V_DDEXT = Max, V_IN = V_DD Max
@ V_DDEXT = Max, V_IN = 0 V
@ V_DDEXT = Max, V_IN = 0 V
@ V_DDEXT = Max, V_IN = V_DD Max
@ V_DDEXT = Max, V_IN = 0 V
t_CCLK = 10.5 ns, V_DDINT = Max
t_CCLK = 10.5 ns, V_DDINT = Max
t_CCLK = 10.5 ns, V_DDINT = Max
t_CCLK = 10.5 ns, V_DDINT = Max
@AV_DD = Max
f_IN = 1 MHz, T_CASE = 25°C,
V_IN = 2.5 V
1 _{Specifications subject to change without notice.}
C and K Grades
Min
Max
2.4
0.4
10
10
250
500
10
10
250
250
500
25
4
1400
875
625
400
10
4.7
Unit
V
V
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
mA
mA
mA
mA
mA
mA
pF
REV. PrB ^{This information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog}
13
Devices assumes no obligation regarding future manufacturing unless otherwise agreed to in writing.