Manufacturer | Part # | Datasheet | Description |
 STMicroelectronics |
M4T28-BR12SH1
|
51Kb/7P
|
TIMEKEEPER SNAPHAT Battery & Crystal
November 1999
|
M4T28-BR12SH1
|
346Kb/41P
|
Serial real-time clock with 44 bytes NVRAM and reset
|
M4T28-BR12SH1
|
250Kb/28P
|
3.3V, 256Kbit (32Kbit x 8) TIMEKEEPER짰 SRAM
|
M4T28-BR12SH1
|
172Kb/12P
|
TIMEKEEPER SNAPHAT (BATTERY & CRYSTAL)
|
M4T28-BR12SH1
|
358Kb/41P
|
Serial real-time clock with 44 bytes NVRAM and reset
|
M4T28-BR12SH1
|
139Kb/16P
|
TIMEKEEPER짰 SNAPHAT짰 (battery and crystal)
|
M4T28-BR12SH1
|
135Kb/16P
|
TIMEKEEPER SNAPHAT (battery and crystal)
|
M4T28-BR12SH1TR
|
172Kb/12P
|
TIMEKEEPER SNAPHAT (BATTERY & CRYSTAL)
|
M4T28-BR12SH1TR
|
139Kb/16P
|
TIMEKEEPER짰 SNAPHAT짰 (battery and crystal)
|
M4T28-BR12SH1TR
|
135Kb/16P
|
TIMEKEEPER SNAPHAT (battery and crystal)
|