参数资料
型号: M69AW048B
厂商: 意法半导体
英文描述: 32 Mbit (2M x16) 3V Asynchronous PSRAM
中文描述: 32兆位(200万× 16)3V的异步移动存储芯片
文件页数: 16/29页
文件大小: 433K
代理商: M69AW048B
M69AW048B
16/29
Figure 9. UB/LB Controlled, Read Mode AC Waveforms
Note: E1 = Low, E2 = High, G = Low, W = High.
Figure 10. Page Address and Chip Enable Controlled, Read Mode AC Waveforms
Note: Write Enable (W) = High, E2 = High.
A0-A20
ADDRESS VALID
E1
LB
UB
DQ0-DQ7
DQ8-DQ15
VALID DATA OUTPUT
VALID DATA OUT
VALID DATA OUT
tAVAX
tAXAV
tAXAV
tAVQV
tBLQV
tBLQX
tBHQX
tBHQZ
tBLQX
tBLQV
tBLQV
tBLQX
tBHQX
tBHQZ
tBHQX
tBHQZ
ai08990
Low
A20-A3
A2-A0
ADDRESS VALID
ADDRESS VALID
ADDRESS
VALID
E
G
LB, UB
tELEH
tAVEL
tELAX
tAVQV2
tAXQX
tAVAX2
tAXQX
tAXQX
tAVQV2
tAVQV2
tEHQX
tEHQZ
tEHAX
tAVEH
tELQX
tELQV
ADDRESS VALID
ADDRESS
VALID
AI08991
DQ0-DQ15
tAVAX2
tAVAX
tAVQV
tAXAV2
tAXAV2
tAXAV2
VALID DATA
OUTPUT
VALID DATA
OUTPUT
VALID DATA
OUTPUT
VALID DATA
OUTPUT
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