| Size |
Ref |
Description |
Packages |
| Supervisors
- TIMEKEEPER® |
| |
M41ST95WMX6 |
Combination µP/NVRAM Supervisor &
Serial RTC. 3/3.3V operation. SPI interface. PFI/PFO, POR-LVD, Watchdog,
Alarm, Push-button Reset, Battery Monitor, Square Wave Output, 32kHz
Output, 44 bytes of NVRAM, Battery Switchover and Write Protect
Outputs to control/non-volatize external LPSRAM, 500nA battery draw |
SOX28 |
| |
M41ST87YMX6
M41ST87WMX6 |
Combines security features of Tamper Detect
and RAM clear with µP/NVRAM Supervisor and Serial RTC. 3/3.3V
operation. 400kHz I²C. PFI/PFO, POR-LVD, Watchdog, Alarm, Push-button
Reset, Battery Monitor, Square Wave Output, 32KHz Output, 128 bytes
of NVRAM, 64-bit unique serial number, Battery Switchover and Write
Protect Outputs to control/non-volatize external LPSRAM, 500nA battery
draw |
SOX28 |
| |
M41ST85YMH6
(NND)
M41ST85WMH6
M41ST85YMX6
(NND)
M41ST85WMX6 |
Combination µP/NVRAM Supervisor &
Serial RTC. 5V&3/3.3V versions. 400kHz I²C bus. PFI/PFO,
POR-LVD, Watchdog, Alarm, Push-button Reset, Battery Monitor, Square
Wave Output, 44 bytes of NVRAM, Battery Switchover and Write Protect
Outputs to control/non-volatize external LPSRAM, 500nA battery draw |
SOH28
SOX28 |
| |
M41T315VMH6 |
Phantom Supervisor. Non-volatizes LPSRAM and
adds Real-Time Clock with Phantom interface wherein RTC registers
are accessed serially over Bit 0 of the data bus. |
SOH28 |
| Supervisors
- ZEROPOWER® |
| |
M40Z300WMH6
M40Z300WMQ6 |
NVRAM Supervisor, 5V and 3V, selectable Power-fail
Deselect voltage, controls up to four 1Mb or 4Mb (or larger) LPSRAMs,
Reset Output, Battery Low Output |
SOH28
SO16 |
| |
M40SZ100WMQ6 |
NVRAM Supervisor 2.7 to 3.6V, POR-LVD, PFI/PFO,
Battery Low Output, controls one 1Mb to 4Mb (or larger) LPSRAM |
SO16 |
| |
M40Z111MH6 |
NVRAM Supervisor, 5V, with selectable Power-fail
Deselect voltage, controls one 1Mb to 4Mb (or larger) LPSRAM |
SOH28 |
| TIMEKEEPER®
- NVRAMs |
| 256Kb |
M48T37Y-70MH6
M48T37V-10MH6 |
32Kx8, 5V/70ns (3.3V/100ns), Watchdog, Reset
Output, Alarms, Battery Low Flag, Wake-up, Century |
SOH44 |
| 256Kb |
M48T35Y-70MH6 |
32Kx8, 70ns, 5V ± 10% |
SOH28 |
| 256Kb |
M48T35AV-10MH6 |
32Kx8, 100ns, 3.3V ± 10%, Battery Monitor |
SOH28 |
| 64Kb |
M48T59Y-70MH6 |
8Kx8, 70ns, 5V ± 10%, Watchdog, Reset
Output, Alarms, Battery Low Flag, Wake-up |
SOH28 |
| Size |
Ref |
Description |
Packages |
| ZEROPOWER®
- NVRAMs |
| 256Kb |
M48Z35Y-70MH6 |
32Kx8, 70ns, 5V ± 10% |
SOH28 |
| 256Kb |
M48Z35AV-100MH6 |
32Kx8, 100ns, 3.3V ± 10%, Battery Monitor |
SOH28 |
| 64Kb |
M48Z58Y-70MH6
M48Z58Y-70PC6 |
8Kx8, 70ns, 5V ± 10% |
SOH28
PCDIP28 |
| 16Kb |
M48Z02-150PC6 |
2Kx8, 150ns, 5V ± 10%, Battery Monitor |
PCDIP24 |
| Serial
Real-Time Clocks |
| |
M41ST95WMX6 |
Combination µP/NVRAM Supervisor &
Serial RTC. 3/3.3V operation. SPI interface. PFI/PFO, POR-LVD, Watchdog,
Alarm, Push-button Reset, Battery Monitor, Square Wave Output, 32kHz
Output, 44 bytes of NVRAM, Battery Switchover and Write Protect
Outputs to control/non-volatize external LPSRAM, 500nA battery draw |
SOX28 |
| |
M41T94MQ6
M41T94MH6 |
2.7-5.5V, SPI bus, Alarm, Watchdog, POR-LVD,
Push-button Reset, Battery Monitor, selectable Power-Fail Deselect
voltage, Square Wave Output, 44 bytes of NVRAM, 500nA battery draw |
SO16
SOH28 |
| |
M41ST87YMX6
M41ST87WMX6 |
Combines security features of Tamper Detect
and RAM clear with µP/NVRAM Supervisor and Serial RTC. 3/3.3V
operation. 400kHz I²C. PFI/PFO, POR-LVD, Watchdog, Alarm, Push-button
Reset, Battery Monitor, Square Wave Output, 32KHz Output, 128 bytes
of NVRAM, 64-bit unique serial number, Battery Switchover and Write
Protect Outputs to control/non-volatize external LPSRAM, 500nA battery
draw |
SOX28 |
| |
M41ST85YMH6
(NND)
M41ST85WMH6
M41ST85YMX6
(NND)
M41ST85WMX6 |
Combination µP/NVRAM Supervisor &
Serial RTC. 5V&3/3.3V versions. 400kHz I²C bus. PFI/PFO,
POR-LVD, Watchdog, Alarm, Push-button Reset, Battery Monitor, Square
Wave Output, 44 bytes of NVRAM, Battery Switchover and Write Protect
Outputs to control/non-volatize external LPSRAM, 500nA battery draw |
SOH28
SOX28 |
| |
M41ST84YMQ6
(NND)
M41ST84WMQ6 |
Combination Serial RTC and µP Supervisor.
5V&3/3.3V versions. 400kHz I²C bus. PFI/PFO, POR-LVD, Watchdog,
Alarm, Square Wave Output, 44 bytes of NVRAM, 500nA battery draw |
SO16 |
| |
M41T81M6
M41T81MX6 |
2.0-5.5V, 400kHz I²C bus, Alarm, Watchdog,
Square Wave Output |
SO8
SOX28 |
| |
M41T80M6 |
2.0-5.5V, 400kHz, I2C Serial bus,
Alarm, Square Wave Output, Low-Cost, 32kHz Output |
SO8 |
| |
M41T56M6
M41T56MH6 |
4.5-5.5V, I²C Serial bus, 56 bytes of
NVRAM, 500nA battery draw |
SO8
SOH28 |
| |
M41T11M6
M41T11MH6 |
2.0-5.5V, I²C Serial bus, 56 bytes of
NVRAM |
SO8
SOH28 |
| |
M41T00M6 |
2.0-5.5V, I²C Serial bus |
SO8 |
| |
M41T0M6
M41T0DS6 |
2.0-5.5V, 400kHz, I2C Serial bus,
Low-Cost |
SO8
TSSOP8 |
| SNAPHAT®
- Battery/Crystal Tops |
| |
M4T32-BR12SH6 |
Lithium battery (120mAh) and Crystal for TIMEKEEPER NVRAMs and
Supervisors |
SH |
|
|
|
