BR93LC56 データシートの表示（PDF） - ROHM Semiconductor
部品番号
コンポーネント説明
メーカー
BR93LC56 Datasheet PDF : 12 Pages
| |||
Memory ICs
BR93LC56 / BR93LC56F / BR93LC56RF / BR93LC56FV
•Block diagram
CS
Command decode
Control
Clock generation
SK
Power supply
voltage detector
Write
disable
High voltage
generator
Address
Address
7bit
Command
buffer
DI
decoder
7bit
register
2,048-bit
DO
Dummy bit
Data
register
16bit
R/W
amplifier
16bit
EEPROM array
•Absolute maximum ratings (Ta = 25°C)
Parameter
Applied voltage
Power
dissipation
BR93LC56
BR93LC56F / RF
BR93LC56FV
Storage temperature
Operating temperature
Terminal voltage
Symbol
VCC
Pd
Tstg
Topr
—
Limits
Unit
– 0.3 ~ + 6.5
V
500∗1
350∗2
mW
300∗3
– 65 ~ + 125
°C
– 40 ~ + 85
°C
– 0.3 ~ VCC + 0.3
V
∗1 Reduced by 5.0mW for each increase in Ta of 1°C over 25°C.
∗2 Reduced by 3.5mW for each increase in Ta of 1°C over 25°C.
∗3 Reduced by 3.0mW for each increase in Ta of 1°C over 25°C.
•Recommended operating conditions (Ta = 25°C)
Parameter
Symbol Min. Typ. Max.
Unit
Power supply
voltage
Writing
Reading
VCC
2.7
—
5.5
2.0
—
5.5
V
V
Input voltage
VIN
0
—
VCC
V
2
Share Link: 