DSM2190F4V-15T6 STMicroelectronics, DSM2190F4V-15T6 Datasheet - Page 51

• Manufacturer Part Number: DSM2190F4V-15T6
• Description: IC FLASH 2MBIT 150NS 52QFP
• Manufacturer: STMicroelectronics

Specifications of DSM2190F4V-15T6

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 2M (256K x 8)
• Speed: 150ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-QFP
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 52
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1323

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