参数资料
型号: N64S818HAT21I
厂商: ON Semiconductor
文件页数: 10/13页
文件大小: 0K
描述: IC SRAM 64KB 1.8V LP 8-TSSOP
标准包装: 100
格式 - 存储器: RAM
存储器类型: SRAM
存储容量: 64K (8K x 8)
速度: 16MHz
接口: SPI 串行
电源电压: 1.7 V ~ 1.95 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 8-TSSOP
包装: 托盘
N64S818HA
WRITE Status Register Instruction (WRSR)
This instruction provides the ability to write the status
register and select among several operating modes. Several
of the register bits must be set to a low ‘0’ if any of the other
CS
bits are written. The timing sequence to write to the status
register is shown below, followed by the organization of the
status register.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SCK
Instruction
Status Register Data In
SI
0
0
0
0
0
0
0
1
7
6
5
4
3
2
1
0
SO
High ? Z
Figure 14. WRITE Status Register Sequence
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Mode
Reserved
Hold Function
0
1
0
1
0 = Word Mode (Default)
0 = Page Mode
1 = Burst Mode
1 = Reserved
Must = 0
Figure 15. Status Register ? Data to Write
0 = Hold (Default)
1 = No Hold
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