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参数资料
| 型号： | M41T56BN6 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDIP8 |
| 封装： | PLASTIC, DIP-8 |
| 文件页数： | 4/24页 |
| 文件大小： | 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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相关代理商/技术参数 |
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| M41T56C64 | 制造商:STMICROELECTRONICS 制造商全称: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:实时时钟 SERIAL REAL TIME CLOCK W/56 BYTES RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| M41T56C64MY6F | 功能描述:实时时钟 Serial 实时时钟 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| M41T56M | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:512 bit 64b x8 Serial Access TIMEKEEPER SRAM |
| M41T56M6 | 功能描述:实时时钟 Serial 512 (64x8) RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
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