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参数资料
| 型号： | MAX7360ETL+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 17/32页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR KEY-SW I2C 40TQFN-EP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 类型： | 控制器 |
| 输入类型： | 逻辑 |
| 输出类型： | 逻辑 |
| 接口： | I²C，2 线串口 |
| 电流 - 电源： | 50µA |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 40-WFQFN 裸露焊盘 |
| 供应商设备封装： | 40-TQFN-EP（5x5） |
| 包装： | 管件 |
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24
Maxim Integrated
I2C-Interfaced Key-Switch Controller and LED
Driver/GPIOs with Integrated ESD Protection
MAX7360
Table 13. Autosleep Register Format (0x06)
Table 14. GPIO Global Configuration Register (0x40)
REGISTER
REGISTER DATA
AUTOSLEEP REGISTER
RESERVED
AUTOSHUTDOWN TIME
D7
D6
D5
D4
D3
D2
D1
D0
No Autosleep
0
Autosleep for (ms)
8192
0
1
4096
0
1
0
2048
0
1
1024
0
1
0
512
0
1
0
1
256
0
1
0
256
0
1
Power-up default settings
0
1
REGISTER
BIT
DESCRIPTION
VALUE
FUNCTION
DEFAULT
VALUE
D7
PORT6/PORT7
rotary switch
0
PORT6/PORT7 operate as GPIOs
0
1
PORT6/PORT7 operate as a rotary switch input
D6
Reserved
0
—
0
D5
I2C timeout
interrupt enable
0
Disabled
0
1
INTI is asserted when I2C bus times out. INTI is deasserted when a
read is performed on the I2C timeout flag register (0x48).
D4
GPIO enable
0
PWM, constant-current circuits, and GPIs are shut down. GPO
values depend on their setting. Register 0x41 to 0x5F values are
stored and cannot be changed. The entire part is shut down if the
key switches are in sleep mode (D7 of register 0x01).
0
1
Normal GPIO operation. PWM, constant-current circuits, and GPIOs
are enabled regardless of key-switch sleep mode state (see Table 8).
D3
GPIO reset
0
Normal operation
0
1
Return all GPIO registers (registers 0x40 to 0x5F) to their POR
value. This bit is momentary and resets itself to 0 after the write
cycle.
D[2:0]
Fade in/out time
000
No fading
000
XXX
PWM intensity ramps up (down) between the common PWM value
and 0% duty cycle in 16 steps over the following time period:
D[2:0] = 001 = 256ms
D[2:0] = 010 = 512ms
D[2:0] = 011 = 1024ms
D[2:0] = 100 = 2048ms
D[2:0] = 101 = 4096ms
D[2:0] = 110/111 = Undefined
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX7360ETL+ | 功能描述:外围驱动器与原件 - PCI Key-Switch Ctlr & LED Driver/GPIO RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray |
| MAX7360ETL+T | 功能描述:外围驱动器与原件 - PCI Key-Switch Ctlr & LED Driver/GPIO RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray |
| MAX7360EVKIT+ | 制造商:Maxim Integrated Products 功能描述:I2C-INTERFACED KEY-SWITCH CONTROLLE - Boxed Product (Development Kits) |
| MAX7360EWX+ | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:I2C-Interfaced Key-Switch Controller and LED Driver/GPIOs with Integrated ESD Protection |
| MAX7360EWX+T | 功能描述:外围驱动器与原件 - PCI Key-Switch Ctlr & LED Driver/GPIO RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray |
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