ADSP-2188NBCA-320 Analog Devices Inc, ADSP-2188NBCA-320 Datasheet - Page 20
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ADSP-2188NBCA-320
Manufacturer Part Number
ADSP-2188NBCA-320
Description
IC DSP 16BIT 80MHZ 144CSPBGA
Manufacturer
Analog Devices Inc
Series
ADSP-21xxr
Type
Fixed Pointr
Datasheet
1.ADSP-2185NKSTZ-320.pdf
(48 pages)
Specifications of ADSP-2188NBCA-320
Rohs Status
RoHS non-compliant
Interface
Host Interface, Serial Port
Clock Rate
80MHz
Non-volatile Memory
External
On-chip Ram
256kB
Voltage - I/o
1.8V, 2.5V, 3.3V
Voltage - Core
1.90V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
144-CSPBGA
Device Core Size
16b
Architecture
Enhanced Harvard
Format
Fixed Point
Clock Freq (max)
80MHz
Mips
80
Device Input Clock Speed
80MHz
Ram Size
256KB
Operating Supply Voltage (typ)
2.5/3.3V
Operating Supply Voltage (min)
1.8V
Operating Supply Voltage (max)
2/3.6V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
144
Package Type
CSPBGA
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADSP-2188NBCA-320
Manufacturer:
SEMIKRON
Quantity:
230
ADSP-218xN
Table 12. Unused Pin Terminations (Continued)
Pin Name
D23–8
D7 or
D6 or
D5 or
D4 or
D3 or
D2–0 or
PMS
DMS
BMS
IOMS
CMS
RD
WR
BR
BG
BGH
IRQ2/PF7
IRQL1/PF6
IRQL0/PF5
IRQE/PF4
PWD
SCLK0
RFS0
DR0
TFS0
DT0
SCLK1
RFS1/IRQ0
DR1/FI
TFS1/IRQ1
DT1/FO
EE
EBR
EBG
IWR
IRD
IAL
IS
IACK
IAD15–13
1
I/O
3-State
(Z)
I/O (Z)
I/O (Z)
I
I/O (Z)
I
I/O (Z)
I
I/O (Z)
I
I/O (Z)
I/O (Z)
I/O (Z)
O (Z)
O (Z)
O (Z)
O (Z)
O (Z)
O (Z)
O (Z)
I
O (Z)
O
I/O (Z)
I/O (Z)
I/O (Z)
I/O (Z)
I
I/O
I/O
I
I/O
O
I/O
I/O
I
I/O
O
I
I
O
2
Reset
State
Hi-Z
Hi-Z
I
Hi-Z
I
Hi-Z
I
Hi-Z
I
Hi-Z
Hi-Z
Hi-Z
O
O
O
O
O
O
O
I
O
O
I
I
I
I
I
I
I
I
I
O
I
I
I
I
O
I
I
O
Rev. A | Page 20 of 48 | August 2006
Hi-Z
BR, EBR
BR, EBR
BR, EBR
BR, EBR
BR, EBR
BR, EBR
BR, EBR
IS
BR, EBR
BR, EBR
BR, EBR
BR, EBR
BR, EBR
BR, EBR
BR, EBR
EE
3
Caused By
Unused Configuration
Float
Float
High (Inactive)
Float
High (Inactive)
Float
Low (Inactive)
Float
High (Inactive)
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
Float
High (Inactive)
Float
Float
Input = High (Inactive) or Program as Output, Set to
1, Let Float
Input = High (Inactive) or Program as Output, Set to
1, Let Float
Input = High (Inactive) or Program as Output, Set to
1, Let Float
Input = High (Inactive) or Program as Output, Set to
1, Let Float
High
Input = High or Low, Output = Float
High or Low
High or Low
High or Low
Float
Input = High or Low, Output = Float
High or Low
High or Low
High or Low
Float
Float
Float
Float
5
5
5
5