ADSP-2181BS-133 Analog Devices Inc, ADSP-2181BS-133 Datasheet - Page 28

• Manufacturer Part Number: ADSP-2181BS-133
• Description: IC DSP CONTROLLER 16BIT 128PQFP
• Manufacturer: Analog Devices Inc
• Series: ADSP-21xxr
• Type: Fixed Pointr

Specifications of ADSP-2181BS-133

• Rohs Status: RoHS non-compliant
• Interface: Synchronous Serial Port (SSP)
• Clock Rate: 33.3MHz
• Non-volatile Memory: External
• On-chip Ram: 80kB
• Voltage - I/o: 5.00V
• Voltage - Core: 5.00V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP

ADSP-2181
CLKOUT
CLKIN
MMAP
IOMS
XTAL
IRQE
PWD
IRQ2
BMS
DMS
CMS
GND
GND
VDD
PMS
GND
VDD
WR
A10
A11
A12
A13
PF3
PF2
PF1
PF0
IAL
RD
A0
A4
A7
A1
A2
A3
A5
A6
A8
A9
38
1
128
39
128-Lead TQFP Package Pinout
(PINS DOWN)
TOP VIEW
–28–
103
64
102
65
VDD
VDD
EBG
BR
EBR
EINT
ELIN
ELOUT
ECLK
GND
D23
D22
D21
D20
D19
D18
D17
D16
D15
GND
GND
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
GND
D4
D3
D2
D1
D0
BG
REV. D