ADSP-2186MKST-300R Analog Devices Inc, ADSP-2186MKST-300R Datasheet - Page 18

• Manufacturer Part Number: ADSP-2186MKST-300R
• Description: IC DSP CONTRLR 16BIT 100LQFP TR
• Manufacturer: Analog Devices Inc
• Series: ADSP-21xxr
• Type: Fixed Pointr

Specifications of ADSP-2186MKST-300R

• Rohs Status: RoHS non-compliant
• Interface: Host Interface, Serial Port
• Clock Rate: 75MHz
• Non-volatile Memory: External
• On-chip Ram: 40kB
• Voltage - I/o: 3.30V
• Voltage - Core: 2.50V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Device Core Size: 16b
• Format: Fixed Point
• Clock Freq (max): 75MHz
• Mips: 75
• Device Input Clock Speed: 75MHz
• Ram Size: 40KB
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (min): 2.37V
• Operating Supply Voltage (max): 2.63/3.6V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: LQFP
• Lead Free Status / Rohs Status: Not Compliant
• Other names: ADSP-2186MKST300R

ADSP-2186M–SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
Parameter
V
V
V
T
NOTES
1
Specifications subject to change without notice.
ELECTRICAL CHARACTERISTICS
Parameter
V
V
V
V
V
I
I
I
I
I
I
I
I
I
C
C
NOTES
10
11
12
13
Specifications subject to change without notice.
1
2
3
4
5
6
7
8
9
The ADSP-2186M is 3.3 V tolerant (always accepts up to 3.6 V max V
≈ V
BR, DR0, DR1, PWD).
IH
IL
OZH
OZL
DD
DD
DD
DD
DD
Bidirectional pins: D0–D23, RFS0, RFS1, SCLK0, SCLK1, TFS0, TFS1, A1–A13, PF0–PF7.
Input only pins: RESET, BR, DR0, DR1, PWD.
Input only pins: CLKIN, RESET, BR, DR0, DR1, PWD.
Output pins: BG, PMS, DMS, BMS, IOMS, CMS, RD, WR, PWDACK, A0, DT0, DT1, CLKOUT, FL2–0, BGH.
Although specified for TTL outputs, all ADSP-2186M outputs are CMOS-compatible and will drive to V
Guaranteed but not tested.
Three-statable pins: A0–A13, D0–D23, PMS, DMS, BMS, IOMS, CMS, RD, WR, DT0, DT1, SCLK0, SCLK1, TFS0, TFS1, RFS0, RFS1, PF0–PF7.
0 V on BR.
Idle refers to ADSP-2186M state of operation during execution of IDLE instruction. Deasserted pins are driven to either V
I
and Type 6, and 20% are idle instructions.
V
See Chapter 9 of the ADSP-2100 Family User’s Manual for details.
Output pin capacitance is the capacitive load for any three-stated output pin.
DDINT
DDEXT
INPUT
IH
IH
IL
OH
OL
AMB
I
O
DD
IN
DDEXT
measurement taken with all instructions executing from internal memory. 50% of the instructions are multifunction (Types 1, 4, 5, 12, 13, 14), 30% are Type 2
= 0 V and 3 V. For typical figures for supply currents, refer to Power Dissipation section.
1
Hi-Level Input Voltage
Hi-Level CLKIN Voltage
Lo-Level Input Voltage
Hi-Level Output Voltage
Lo-Level Output Voltage
Hi-Level Input Current
Lo-Level Input Current
Three-State Leakage Current
Three-State Leakage Current
Supply Current (Idle)
Supply Current (Idle)
Supply Current (Dynamic)
Supply Current (Dynamic)
Supply Current (Power-Down)
Input Pin Capacitance
Output Pin Capacitance
(max). This applies to bidirectional pins (D0–D23, RFS0, RFS1, SCLK0, SCLK1, TFS 0, TFS1, A1–A13, PF0–PF7) and input only pins (CLKIN, RESET,
9
9
3, 6
1, 2
1, 3
3
3
6, 7, 12, 13
1, 4, 5
1, 4, 5
10
10
7
7
Min
2.37
2.37
V
0
12
IL
= –0.3
Test Conditions
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
Power Mode
@ V
@ V
K Grade
DDINT
DDINT
DDINT
DDEXT
DDEXT
DDEXT
DDEXT
DDINT
DDINT
DDEXT
DDEXT
DDINT
DDINT
DDINT
DDINT
DDINT
IN
IN
= 2.5 V, f
= 2.5 V, f
= max, V
= max, V
= 2.5, t
= 2.5, t
= max
= max
= min
= 2.5, t
= 2.5, t
= 2.5, T
= min, I
= 3.0 V, I
= min, I
= min, I
= max, V
= max, V
IH
), but voltage compliance (on outputs, V
IN
IN
Max
2.63
3.6
V
+70
CK
CK
CK
CK
IH
AMB
= 1.0 MHz, T
= 1.0 MHz, T
OH
OH
OL
IN
IN
IN
IN
OH
= +3.6
= 15 ns
= 13.3 ns
= 15 ns
= 13.3 ns
= 2 mA
= –0.5 mA
= –100 µA
= 3.6 V
= 0 V
= 3.6 V
= 0 V
= 25°C in Lowest
= –0.5 mA
8
11
8
, T
11
, T
6
AMB
AMB
AMB
AMB
= 25°C
= 25°C
= 25°C
Min
2.25
2.25
V
–40
= 25°C
IL
DDEXT
= –0.3
OH
and GND, assuming no dc loads.
B Grade
) depends on the input V
Min
1.5
2.0
2.0
2.4
V
DDEXT
DD
– 0.3
K/B Grades
or GND.
Max
2.75
3.6
V
+85
IH
Typ
9
10
35
38
100
= +3.6
DDEXT
; because V
Max
0.7
0.4
10
10
10
10
8
8
OH
Unit
V
V
V
°C
Unit
V
V
V
V
V
V
V
µA
µA
µA
µA
mA
mA
mA
mA
µA
pF
pF
(max)