參數(shù)資料
型號: M41T93RQA6F
廠商: STMICROELECTRONICS
元件分類: 時(shí)鐘/數(shù)據(jù)恢復(fù)及定時(shí)提取
英文描述: 1 TIMER(S), REAL TIME CLOCK, PQCC16
封裝: 4 X 4 MM, ROHS COMPLIANT, QFN-16
文件頁數(shù): 47/49頁
文件大?。?/td> 719K
代理商: M41T93RQA6F
M41T93
Description
Doc ID 12615 Rev 5
Figure 1.
Logic diagram
1.
For QFN16 package only
2.
Defaults to 32 KHz on power-up
3.
Open drain
Table 1.
Signal names
Symbol
Description
XI(1)
1.
For QFN16 package only
32 KHz oscillator input
XO(1)
32 KHz oscillator output
IRQ/FT/OUT
Interrupt /frequency test/output driver (open drain)
SQW(2)
2.
Defaults to 32 KHz on power-up
32 KHz programmable square wave output
RST
Power-on reset output (open drain)
E
Chip enable
SDI
Serial data address input
SDO
Serial data address output
SCL
Serial clock input
VBAT
Battery supply voltage (Tie VBAT to VSS if no battery is connected.)
DU(3)
3.
Do not use (must be tied to VCC)
Do not use
VCC
Supply voltage
VSS
Ground
SDI
VCC
VSS
VBAT
SCL
RST
(3)
E
IRQ/OUT/FT
(3)
SQW
(2)
SDO
XI
(1)
XO
(1)
AI11818
相關(guān)PDF資料
PDF描述
M41T93SQA6F 1 TIMER(S), REAL TIME CLOCK, PQCC16
M43C505-XXX-DIT 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC
M43C505-XXX-Q44 4-BIT, MROM, 2 MHz, MICROCONTROLLER, PQCC44
M44C090-XXX-FL16 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PDSO16
M44C090-XXX-DIT 4-BIT, MROM, 4 MHz, MICROCONTROLLER, UUC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M41T93RQA6F-CUT TAPE 制造商:ST 功能描述:M41T93 Series 5.5 V Serial SPI Bus RTC With Battery Switchover -QFN-16
M41T93SMY6E 功能描述:實(shí)時(shí)時(shí)鐘 Serial SPI bus RTC RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
M41T93SMY6F 功能描述:實(shí)時(shí)時(shí)鐘 Serial SPI bus RTC RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
M41T93SQA6E 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial SPI bus RTC with battery switchover
M41T93SQA6F 功能描述:實(shí)時(shí)時(shí)鐘 Serial SPI bus RTC RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube