参数资料
型号: M41T56C64MY6F
厂商: STMICROELECTRONICS
元件分类: 时钟/数据恢复及定时提取
英文描述: REAL TIME CLOCK, PDSO18
封装: 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOX-18
文件页数: 16/19页
文件大小: 181K
代理商: M41T56C64MY6F
Obsolete
Product(s)
- Obsolete
Product(s)
Pin settings
M41T56C64
2
Pin settings
2.1
Pin description
2.2
Pin connections
Figure 2.
18-pin SOIC connection
1.
No connect (NC) pins should be tied to VSS
2.
No function (NF) pins should be tied to VSS. Pins 2 and 3, and pins 16 and 17 are internally shorted
together.
3.
Open drain output
Table 1. Signal names
FT/OUT (1)
1.
Open drain output
Frequency test / output driver (open drain)
SDA
Serial data address input / output
SCL
Serial clock
WC
Write control
E0, E1, E2
Chip enables
VBAT
Battery supply voltage
VCC
Supply voltage
VSS
Ground
NC (2)
2.
No connect (NC) pins should be tied to VSS.
No connect
NF (3)
3.
No function (NF) pins should be tied to VSS. Pins 2 and 3, and pins 16 and 17 are internally shorted
together.
No function
AI09124
8
2
3
4
5
6
7
9
12
11
10
18
17
16
15
14
13
1
WC
E1
NF
(2)
NF
(2)
NC
(1)
NF
(2)
NF
(2)
NC
(1)
VSS
VBAT
VCC
E0
NC
(1)
E2
SDA
SCL
NC
(1)
FT/OUT
(3)
M41T56
+
M24C64
(EEPROM)
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