DSM2190F4 STMicroelectronics, DSM2190F4 Datasheet - Page 51

• Manufacturer Part Number: DSM2190F4
• Description: DSM (Digital Signal Processor System Memory) For Analog Devices ADSP-2191 DSPs (3.3V Supply)
• Manufacturer: STMicroelectronics

Table 31. Read Timing
Note: 1. Any input used to select an internal DSM function.
Figure 34. Read Timing
t
t
t
t
t
t
Symbol
AVQV
SLQV
RLQV
RHQX
RLRH
RHQZ
NON-MULTIPLEXED
NON-MULTIPLEXED
ADDRESS
Address Valid to Data Valid
CS Valid to Data Valid
RD to Data Valid 8-Bit Bus
RD Data Hold Time
RD Pulse Width
RD to Data High-Z
DATA
BUS
BUS
CSI
RD
Parameter
t AVQV
t SLQV
Conditions
ADDRESS
(Note
VALID
t RLQV
t RLRH
1
)
Min
40
VALID
1
DATA
t RHQX
-15
tRHQZ
Max
150
150
35
20
DSM2190F4
Add 20
Turbo
Off
AI04908
Unit
51/61
ns
ns
ns
ns
ns
ns