ADSP-2101BS-100 Analog Devices Inc, ADSP-2101BS-100 Datasheet - Page 21

• Manufacturer Part Number: ADSP-2101BS-100
• Description: IC DSP CONTROLLER 16BIT 80PQFP
• Manufacturer: Analog Devices Inc
• Series: ADSP-21xxr
• Type: Fixed Pointr

Specifications of ADSP-2101BS-100

• Rohs Status: RoHS non-compliant
• Interface: Synchronous Serial Port (SSP)
• Clock Rate: 25MHz
• Non-volatile Memory: External
• On-chip Ram: 6kB
• Voltage - I/o: 5.00V
• Voltage - Core: 5.00V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 80-MQFP, 80-PQFP
• Device Core Size: 16b
• Architecture: Enhanced Harvard
• Format: Fixed Point
• Clock Freq (max): 25MHz
• Mips: 25
• Device Input Clock Speed: 25MHz
• Ram Size: 3KB
• Program Memory Size: Not RequiredKB
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 80
• Package Type: PQFP
• Lead Free Status / Rohs Status: Not Compliant

ADSP-2111–SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
Parameter
V
T
See “Environmental Conditions” for information on thermal specifications.
ELECTRICAL CHARACTERISTICS
Parameter
V
V
V
V
V
I
I
I
I
C
C
NOTES
10
Specifications subject to change without notice.
ABSOLUTE MAXIMUM RATINGS*
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
Input Voltage . . . . . . . . . . . . . . . . . . . . . –0.3 V to V
Output Voltage Swing . . . . . . . . . . . . . . –0.3 V to V
Operating Temperature Range (Ambient) . . . –55ºC to +125ºC
Storage Temperature Range . . . . . . . . . . . . . –65ºC to +150ºC
Lead Temperature (10 sec) PGA . . . . . . . . . . . . . . . . . +300ºC
Lead Temperature (5 sec) PQFP . . . . . . . . . . . . . . . . . +280ºC
*Stresses greater than those listed above may cause permanent damage to the
REV. B
IH
IL
OZH
OZL
1
2
3
4
5
6
7
8
9
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.
Output pin capacitance is the capacitive load for any three-stated output pin.
DD
IH
IH
IL
OH
OL
Input-only pins: CLKIN, RESET, IRQ2, BR, MMAP, DR1, DR0, HSEL, HSIZE, BMODE, HMD0, HMD1, HRD/HRW, HWR/HDS, HA2/ALE, HA1-0.
Output pins: BG, PMS, DMS, BMS, RD, WR, A0–A13, CLKOUT, DT1, DT0, HACK, FL2-0.
Bidirectional pins: D0–D23, SCLK1, RFS1, TFS1, SCLK0, RFS0, TFS0, HD0–HD15/HAD0–HAD15.
Tristatable pins: A0–A13, D0–D23, PMS, DMS, BMS, RD, WR, DT1, SCLK1, RSF1, TFS1, DT0, SCLK0, RFS0, TFS0, HD0–HD15/HAD0–HAD15.
Input-only pins: RESET, IRQ2, BR, MMAP, DR1, DR0, HSEL, HSIZE, BMODE, HMD0, HMD1, HRD/HRW, HWR/HDS, HA2/ALE, HA1-0.
Although specified for TTL outputs, all ADSP-2111 outputs are CMOS-compatible and will drive to V
Guaranteed but not tested.
Applies to ADSP-2111 PGA and PQFP packages.
AMB
I
O
0 V on BR, CLKIN Active (to force tristate condition).
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
Tristate Leakage Curren
Tristate Leakage Current
Input Pin Capacitance
Output Pin Capacitance
Supply Voltage
Ambient Operating Temperature
1, 8, 9
3, 5
1, 3
1
1
4, 8, 9, 10
4
2, 3, 7
2, 3, 7
4
Test Conditions
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
@ V
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
IN
IN
= 2.5 V, f
= 2.5 V, f
= max
= max
= min
= min, I
= min, I
= min, I
= max, V
= max, V
= max, V
= max, V
DD
DD
+ 0.3 V
+ 0.3 V
K Grade
Min
4.50
0
OH
OH
OL
IN
IN
IN
IN
IN
IN
= 2 mA
= –0.5 mA
= –100 A
= 1.0 MHz, T
= 1.0 MHz, T
–21–
= V
= 0V
= V
= 0V
Max
5.50
+70
DD
DD
6
max
max
8
6
AMB
AMB
B Grade
Min
4.50
–40
= 25 C
= 25 C
DD
and GND, assuming no dc loads.
Max
5.50
+85
Min
2.0
2.2
2.4
V
DD
T Grade
Min
4.50
–55
– 0.3
Max
5.50
+125
Max
0.8
0.4
10
10
10
10
8
8
ADSP-21xx
Unit
V
Unit
V
V
V
V
V
V
pF
pF
C
A
A
A
A