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Part Number: MSM6685
Description: The MSM6685 is a serial register composed of 8,388,608 words x one bit, characterized by medium-speed,...


Description: The MSM6685 is a serial register composed of 8,388,608 words x one bit, characterized by medium-speed,...
The MSM6685 is a serial register composed of 8,388,608 words x one bit, characterized by medium-speed, low power consumption operation.
This device has a built-in internal address generation circuit allowing continuous serial read/writeoperation byexternal clock input. Read/write operation causes the internal address to be incrementedautomatically by +1.
External address input enables addressing in units of 1024 words. Furthermore, a refresh timer anda refreshaddress counter are installed, which makes an external refresh circuit unnecessary. Inaddition, this configuration allows lower power consumption.
The device is packaged in 26-pin SOJ having a width of 300 mil.
It is well adapted for storing much data by means of a battery backup. Its combination with OKI'srecording and playback IC enables the easy implementation of a solid recording and playbacksystem.
|
PARAMETER |
SYMBOL |
Condition |
RATING |
UNIT |
|
Pin Voltage |
VT |
AgainstVSS at Ta = 25 |
1.0 to +7.0 |
V |
|
Short-circuitOutputCurrent |
IOS |
Ta = 25 |
50 |
mA |
|
Power Dissipation |
PD |
Ta = 25 |
1 |
W |
|
Operating Temperature |
Top |
- |
0 to 70 |
|
|
Storage Temperature |
TSTG |
- |
55 to +150 |
MSM6685
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