參數(shù)資料
型號(hào): M41T56BN6
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: 0 TIMER(S), REAL TIME CLOCK, PDIP8
封裝: PLASTIC, DIP-8
文件頁(yè)數(shù): 4/24頁(yè)
文件大?。?/td> 163K
代理商: M41T56BN6
M41T56
12/24
WRITE Mode
In this mode the master transmitter transmits to
the M41T56 slave receiver. Bus protocol is shown
in Figure 15, page 12. Following the START con-
dition and slave address, a logic ’0’ (R/W = 0) is
placed on the bus and indicates to the addressed
device that word address An will follow and is to be
written to the on-chip address pointer. The data
word to be written to the memory is strobed in next
and the internal address pointer is incremented to
the next memory location within the RAM on the
reception of an acknowledge clock. The M41T56
slave receiver will send an acknowledge clock to
the master transmitter after it has received the
slave address and again after it has received the
word address and each data byte (see Figure 12).
Figure 15. WRITE Mode Sequence
AI00591
BUS ACTIVITY:
ACK
S
ACK
STOP
START
P
SDA LINE
BUS ACTIVITY:
MASTER
R/W
DATA n
DATA n+1
DATA n+X
WORD
ADDRESS (n)
SLAVE
ADDRESS
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M41T56C64 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Serial Real Time Clock with 56 bytes of NVRAM+64 Kbit (8192 bit x 8) EEPROM
M41T56C64MY6E 功能描述:實(shí)時(shí)時(shí)鐘 SERIAL REAL TIME CLOCK W/56 BYTES 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(chǔ)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
M41T56C64MY6F 功能描述:實(shí)時(shí)時(shí)鐘 Serial 實(shí)時(shí)時(shí)鐘 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(chǔ)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
M41T56M 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:512 bit 64b x8 Serial Access TIMEKEEPER SRAM
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