ADSP-2191MKSTZ-160 Analog Devices Inc, ADSP-2191MKSTZ-160 Datasheet - Page 39
ADSP-2191MKSTZ-160
Manufacturer Part Number
ADSP-2191MKSTZ-160
Description
IC DSP CONTROLLER 16BIT 144LQFP
Manufacturer
Analog Devices Inc
Series
ADSP-21xxr
Type
Fixed Pointr
Datasheet
1.ADSP-2191MKSTZ-160.pdf
(48 pages)
Specifications of ADSP-2191MKSTZ-160
Interface
Host Interface, SPI, SSP, UART
Clock Rate
160MHz
Non-volatile Memory
External
On-chip Ram
160kB
Voltage - I/o
3.00V, 3.30V
Voltage - Core
2.50V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
144-LQFP
No. Of Bits
16 Bit
Frequency
160MHz
Supply Voltage
3.3V
Embedded Interface Type
HPI, SPI, UART
No. Of I/o's
16
No. Of Mips
160
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADSP-2191MKSTZ-160
Manufacturer:
AD
Quantity:
1 000
Company:
Part Number:
ADSP-2191MKSTZ-160
Manufacturer:
Analog Devices Inc
Quantity:
10 000
Part Number:
ADSP-2191MKSTZ-160
Manufacturer:
ADI/亚德诺
Quantity:
20 000
JTAG Test And Emulation Port Timing
Table 22
Table 22. JTAG Port Timing
1
2
3
REV. A
System Outputs = DATA15–0, ADDR21–0, MS3–0, RD, WR, ACK, CLKOUT, BG, PF7–0, TIMEXP, DT0, DT1, TCLK0, TCLK1, RCLK0, RCLK1,
System Inputs = DATA15–0, ADDR21–0, RD, WR, ACK, BR, BG, PF7–0, DR0, DR1, TCLK0, TCLK1, RCLK0, RCLK1, TFS0, TFS1, RFS0, RFS1,
50 MHz max.
Parameter
Switching Characteristics
t
t
Timing Requirements
t
t
t
t
t
t
TFS0, TFS1, RFS0, RFS1, BMS.
CLKIN, RESET.
DTDO
DSYS
TCK
STAP
HTAP
SSYS
HSYS
TRSTW
OUTPUTS
and
SYSTEM
SYSTEM
INPUTS
Figure 24
TMS
TDO
TCK
TDI
TDO Delay from TCK Low
System Outputs Delay After TCK Low
TCK Period
TDI, TMS Setup Before TCK High
TDI, TMS Hold After TCK High
System Inputs Setup Before TCK Low
System Inputs Hold After TCK Low
TRST Pulsewidth
describe JTAG port operations.
3
t
DTDO
t
t
DSYS
STAP
Figure 24. JTAG Port Timing
t
TCK
2
t
HTA P
2
1
–39–
t
SSYS
t
Min
0
20
4t
HSYS
TCK
ADSP-2191M
Max
8
22
4
4
4
5
Unit
ns
ns
ns
ns
ns
ns
ns
ns