ADSP-2181KST-133 Analog Devices Inc, ADSP-2181KST-133 Datasheet - Page 30

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

Specifications of ADSP-2181KST-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: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-TQFP, 128-VQFP
• Device Core Size: 16b
• Architecture: Enhanced Harvard
• Format: Fixed Point
• Clock Freq (max): 33.3MHz
• Mips: 33.3
• Device Input Clock Speed: 33.3MHz
• Ram Size: 80KB
• 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: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 128
• Package Type: LQFP
• Lead Free Status / Rohs Status: Not Compliant

ADSP-2181
CLKOUT
CLKIN
MMAP
IOMS
XTAL
IRQE
BMS
DMS
CMS
GND
GND
PMS
GND
VDD
VDD
A13
PF0
A10
A11
A12
WR
RD
A7
A0
A1
A2
A3
A4
A5
A6
A8
A9
32
1
128
33
128-Lead PQFP Package Pinout
(28MM x 28MM)
128L PQFP
(PINS DOWN)
TOP VIEW
–30–
64
97
65
96
D22
D21
D20
D19
D18
D17
D16
D15
GND
VDD
GND
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
GND
D4
D3
D2
D1
D0
VDD
BG
EBG
BR
EBR
REV. D