ADSP-2115BSZ-80 Analog Devices Inc, ADSP-2115BSZ-80 Datasheet - Page 39

• Manufacturer Part Number: ADSP-2115BSZ-80
• Description: IC DSP CONTROLLER 16BIT 80PQFP
• Manufacturer: Analog Devices Inc
• Series: ADSP-21xxr
• Type: Fixed Pointr

Specifications of ADSP-2115BSZ-80

• Interface: Synchronous Serial Port (SSP)
• Clock Rate: 20MHz
• Non-volatile Memory: External
• On-chip Ram: 3kB
• 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): 20MHz
• Mips: 20
• Device Input Clock Speed: 20MHz
• Ram Size: 1.5KB
• 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: Lead free / RoHS Compliant

REV. B
Host Write Cycle
Host Read Cycle
HD15–0
HD15–0
HA2–0
HA2–0
HACK
HSEL
HACK
HRW
HDS
HSEL
HRW
HDS
Figure 36. Host Interface Port (HMD1 = 0, HMD0 =1)
t
t
HSU
HSU
t
HDE
t
HDD
–39–
t
t
ADDRESS
HSHK
HSHK
ADDRESS
t
t
HRWP
HRWP
t
HDSU
DATA
DATA
t
t
t
HKH
t
HKH
HRDH
t
HH
HH
t
HRDD
t
HWDH
ADSP-21xx