Datasheet

ADSP-21161N
Rev. C | Page 17 of 60 | January 2013
SPECIFICATIONS
OPERATING CONDITIONS
Parameter
1
1
Specifications subject to change without notice.
Description Test Conditions
100 MHz 110 MHz
UnitMinMax MinMax
V
DDINT
Internal (Core) Supply Voltage 1.71 1.89 1.71 1.89 V
AV
DD
Analog (PLL) Supply Voltage 1.71 1.89 1.71 1.89 V
V
DDEXT
External (I/O) Supply Voltage 3.13 3.47 3.13 3.47 V
V
IH
High Level Input Voltage
2
2
Applies to input and bidirectional pins: DATA47–16, ADDR23–0, MS3–0, RD, WR, ACK, SBTS, IRQ2–0, FLAG11–0, HBG, HBR, CS, DMAR1, DMAR2, BR6–1, ID2–0,
RPBA, PA
, BRST, FSx, DxA, DxB, SCLKx, RAS, CAS, SDWE, SDCLK0, LxDAT7–0, LxCLK, LxACK, SPICLK, MOSI, MISO, SPIDS, EBOOT, LBOOT, BMS, SDCKE,
CLK_CFGx, CLKDBL
, CLKIN, RESET, TRST, TCK, TMS, TDI.
@ V
DDEXT
= Max 2.0 V
DDEXT
+0.5 2.0 V
DDEXT
+0.5 V
V
IL
Low Level Input Voltage
2
@ V
DDEXT
= Min –0.5 +0.8 –0.5 +0.8 V
T
CASE
Case Operating Temperature
3
3
See Thermal Characteristics on Page 55 for information on thermal specifications.
–40 +105 –40 +125 C