參數(shù)資料
型號(hào): MCP4631-503E/ST
廠商: Microchip Technology
文件頁(yè)數(shù): 50/88頁(yè)
文件大?。?/td> 0K
描述: IC DGTL POT 50K 128TAPS 14-TSSOP
標(biāo)準(zhǔn)包裝: 96
接片: 129
電阻(歐姆): 50k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 150 ppm/°C
存儲(chǔ)器類型: 易失
接口: I²C(設(shè)備位址)
電源電壓: 1.8 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 管件
產(chǎn)品目錄頁(yè)面: 674 (CN2011-ZH PDF)
MCP453X/455X/463X/465X
DS22096A-page 54
2008 Microchip Technology Inc.
TABLE 7-2:
MEMORY MAP AND THE SUPPORTED COMMANDS
Address
Command Operation
Data
(10-bits) (1)
Comment
Value
Function
00h
Volatile Wiper 0
Write Data
nn nnnn nnnn
Read Data (3)
nn nnnn nnnn
Increment Wiper
Decrement Wiper
01h
Volatile Wiper 1
Write Data
nn nnnn nnnn
Read Data (3)
nn nnnn nnnn
Increment Wiper
Decrement Wiper
02h
Reserved
03h
Reserved
04h (2)
Volatile TCON Register Write Data
nn nnnn nnnn
Read Data (3)
nn nnnn nnnn
05h (2)
Reserved
Read Data (3)
nn nnnn nnnn
Maps to Non-Volitile
MCP45XX/46XX device’s
STATUS Register
06h - 0Fh (2) Reserved
Note
1:
The Data Memory is only 9-bits wide, so the MSb is ignored by the device.
2:
Increment or Decrement commands are invalid for these addresses.
3:
I2C read operation will read 2 bytes, of which the 10-bits of data are contained within.
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