| 制造商 | 部件名 | 数据表 | 功能描述 |
 Pericom Semiconductor C... |
PT7C4302
|
551Kb / 16P |
Real-time Clock Module (3-wire Interface)
|
 RICOH electronics devic... |
R2033K
|
582Kb / 50P |
3 wire interface Real-Time Clock ICs
|
 Seiko Instruments Inc |
S-35190A
|
783Kb / 53P |
3-WIRE REAL-TIME CLOCK
|
|
S-35192A
|
680Kb / 41P |
3-WIRE REAL-TIME CLOCK
|
|
S-35390A
|
701Kb / 54P |
2-WIRE REAL-TIME CLOCK
|
 Holtek Semiconductor In... |
HT1382
|
299Kb / 29P |
I2C/3-Wire Real Time Clock
|
|
HT1382_1105
|
306Kb / 29P |
I2C/3-Wire Real Time Clock
May 27, 2011 |
 Pericom Semiconductor C... |
PT7C4302
|
457Kb / 14P |
Real-time Clock Module (3-wire Interface)
|
 Holtek Semiconductor In... |
HT1382
|
1Mb / 23P |
I2C/3-Wire Real Time Clock
July 24, 2014 |
 Seiko Instruments Inc |
S35192A
|
2Mb / 42P |
3-WIRE REAL-TIME CLOCK
|