ST Spot Series
Model Manufacturer Package Number Describe PDF RoHS Inquire
M41ST87WMX6TR STMicroelectronics SO28 WITH EMBEDDED CRYSTAL 2180
5.0 V, 3.3/3.0 V secure real-time clock , NVRAM supervisor with tamper detection and 128 bytes of cl
M41T93ZMY6F STMicroelectronics SO18 with embedded crystal 2180
Serial SPI bus real-time clock (RTC) with battery switchover
M48T35-70PC1 STMicroelectronics PDIP 28 .7 2180
5 V, 256 Kbit (32 Kb x 8) TIMEKEEPER? SRAM
M41T83ZMY6F STMicroelectronics SO18 with embedded crystal 2180
Serial I2C bus real-time clock (RTC) with battery switchover
M48T02-70PC1 STMicroelectronics PDIP 24 .7 2180
5.0 V, 16 Kbit (2 Kb x 8) TIMEKEEPER? SRAM
M48T35Y-70MH1F STMicroelectronics SOH28 2180
5 V, 256 Kbit (32 Kb x 8) TIMEKEEPER? SRAM
M41T83ZQA6F STMicroelectronics VFQFPN 16 4x4x1.0 2180
Serial I2C bus real-time clock (RTC) with battery switchover
M41T93RQA6F STMicroelectronics VFQFPN 16 4x4x1.0 2180
Serial SPI bus real-time clock (RTC) with battery switchover
M41T94MH6F STMicroelectronics SOH28 1982
Serial real-time clock (RTC) with 44 bytes NVRAM and reset
M41T93ZQA6F STMicroelectronics VFQFPN 16 4x4x1.0 1982
Serial SPI bus real-time clock (RTC) with battery switchover
M48T37V-10MH1F STMicroelectronics SOH44 1982
5.0 or 3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER? SRAM
M41T62LC6F STMicroelectronics LCC8 3.2x1.5 mm 1982
Low-power serial real-time clock (RTC) with alarm
M48T201Y-70MH1F STMicroelectronics SOH44 1982
5.0 or 3.3 V TIMEKEEPER? supervisor
M48T12-70PC1 STMicroelectronics PDIP 24 .7 1982
5.0 V, 16 Kbit (2 Kb x 8) TIMEKEEPER? SRAM
M41T83SQA6F STMicroelectronics VFQFPN 16 4x4x1.0 1982
Serial I2C bus real-time clock (RTC) with battery switchover
M41T93RMY6F STMicroelectronics SO18 with embedded crystal 1982
Serial SPI bus real-time clock (RTC) with battery switchover
M41T94MQ6F STMicroelectronics SO-16 1280
Serial real-time clock (RTC) with 44 bytes NVRAM and reset
M41T80M6F STMicroelectronics SO-8 1280
Serial real-time clock (RTC) with alarm
M48T201V-85MH1F STMicroelectronics SOH44 1280
5.0 or 3.3 V TIMEKEEPER? supervisor
M41T81M6F STMicroelectronics SO-8 1280
Serial real-time clock (RTC) with alarm
M48T18-100PC1 STMicroelectronics PDIP 28 .7 1280
5 V, 64 Kbit (8 Kb x 8) TIMEKEEPER? SRAM
M48T12-150PC1 STMicroelectronics PDIP 24 .7 1280
5.0 V, 16 Kbit (2 Kb x 8) TIMEKEEPER? SRAM
M41T83RMY6F STMicroelectronics SO18 with embedded crystal 1280
Serial I2C bus real-time clock (RTC) with battery switchover
M41T93SMY6F STMicroelectronics SO18 with embedded crystal 1280
Serial SPI bus real-time clock (RTC) with battery switchover
M41T82ZM6F STMicroelectronics SO-8 1280
Serial I2C bus real-time clock (RTC) with battery switchover
M41T0M6F STMicroelectronics SO-8 1276
Serial real-time clock (RTC)
M41T11MH6F STMicroelectronics SOH28 1276
Serial real-time clock (RTC) with 56 bytes of NVRAM
M48T37Y-70MH1F STMicroelectronics SOH44 1276
5.0 or 3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER? SRAM
M48T35AV-10MH1F STMicroelectronics SOH28 1276
3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER? SRAM
M48T18-150PC1 STMicroelectronics PDIP 28 .7 1276
5 V, 64 Kbit (8 Kb x 8) TIMEKEEPER? SRAM
M48T58-70PC1 STMicroelectronics PDIP 28 .7 1276
5.0 V, 64 Kbit (8 Kb x 8) TIMEKEEPER? SRAM
M41T00AUDD1F STMicroelectronics QFN-16L P 0.5 mm 1276
Serial real-time clock (RTC) with audio
M41T00SM6F STMicroelectronics SO-8 1276
Serial real-time clock (RTC)
M41T82RM6F STMicroelectronics SO-8 1276
Serial I2C bus real-time clock (RTC) with battery switchover
M41T11M6F STMicroelectronics SO-8 1580
Serial real-time clock (RTC) with 56 bytes of NVRAM
M4T32-BR12SH1 STMicroelectronics 1632 SNAPHAT 1580
SNAPHAT? 120 mAh lithium coin cell battery with crystal
M48T08-150PC1 STMicroelectronics PDIP 28 .7 1580
5 V, 64 Kbit (8 Kb x 8) TIMEKEEPER? SRAM
M4T32-BR12SH6 STMicroelectronics 1632 SNAPHAT 1580
SNAPHAT? 120 mAh lithium coin cell battery with crystal
M48T08-100PC1 STMicroelectronics PDIP 28 .7 1580
5 V, 64 Kbit (8 Kb x 8) TIMEKEEPER? SRAM
M41ST87WSS6F STMicroelectronics SSOP 20 7.2x5.3 1580
5.0 V, 3.3/3.0 V secure real-time clock , NVRAM supervisor with tamper detection and 128 bytes of cl
M41T00M6F STMicroelectronics SO-8 1580
Serial real-time clock (RTC)
M41T82SM6F STMicroelectronics SO-8 1580
Serial I2C bus real-time clock (RTC) with battery switchover
M41ST85WMH6F STMicroelectronics SOH28 4384
3.0/3.3 V I2C combination real-time clock, NVRAM supervisor and microprocessor supervisor
M4T28-BR12SH1 STMicroelectronics 1225 SNAPHAT 4384
SNAPHAT? 48 mAh lithium coin cell battery with crystal
M48T58Y-70MH1F STMicroelectronics SOH28 4384
5.0 V, 64 Kbit (8 Kb x 8) TIMEKEEPER? SRAM
M41T01M6F STMicroelectronics SO-8 4384
Serial real-time clock (RTC) with built-in battery switchover circuit
M48T58Y-70PC1 STMicroelectronics PDIP 28 .7 4384
5.0 V, 64 Kbit (8 Kb x 8) TIMEKEEPER? SRAM
M48T35AV-10PC1 STMicroelectronics PDIP 28 .7 4384
3.3 V, 256 Kbit (32 Kbit x 8) TIMEKEEPER? SRAM
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