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| Part No. |
UMX3 UMX4 UMX6 UMZ1 UMX2 UMZ2 UMX1 UMT1
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| Description |
512 KBIT (64KB X8) UV EPROM and OTP EPROM 5V or 3V NVRAM supervisor for up to 8 LPSRAMs Serial access phantom RTC supervisor Serial access real-time clock with alarm 128 Kbit, 64 Kbit and 32 Kbit serial I²C bus EEPROM 5.0 or 3.3 V timekeeper® supervisor 16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit serial I²C bus EEPROM Three terminal adjustable current sources
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| File Size |
129.95K /
2 Page |
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it Online |
Download Datasheet
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意法半导 STMicroelectronics N.V.
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| Part No. |
M48T37V M48T37Y
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| Description |
3.3V-5V 256Kbit (32Kb x8) timekeeper SRAM(256K32K x 8) timekeeper 静态RAM) 3.3 - 5V56Kbit(的32KB × 8)计时器的SRAM56K位(32K的8)计时器静态内存)
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| File Size |
176.84K /
20 Page |
View
it Online |
Download Datasheet
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Price and Availability
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