參數(shù)資料
型號(hào)： 71M6531D-IMR/F
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC68
封裝： LEAD FREE, QFN-68
文件頁(yè)數(shù)： 101/120頁(yè)
文件大?。?/td> 2477K
代理商： 71M6531D-IMR/F
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FDS 6531/6532 005
Data Sheet 71M6531D/F-71M6532D/F
v1.3
2005-2010 TERIDIAN Semiconductor Corporation
81
Name
Location
Reset
Wake
Dir
Description
IEN_WD_NROVF 20B0[0]
0
R/W
Active high watchdog near overflow interrupt enable.
IE_XFER
IE_RTC
SFR E8[0]
SFR E8[1]
0
R/W
Interrupt flags. These flags monitor the XFER_BUSY interrupt and the RTC_1SEC
interrupt. The flags are set by hardware and clear automatically.
IE_WAKE
SFR E8[5]
0
–
R/W
Indicates that the MPU was awakened by the autowake timer. This bit is typically read
by the MPU on bootup. The firmware must write a zero to this bit to clear it.
INTBITS
SFR F8[6:0]
–
R/W
Interrupt inputs. The MPU may read these bits to see the status of external interrupts
INT0, INT1 up to INT6. These bits do not have any memory and are primarily intended
for debug use.
LCD_BITMAP
[31:24]
2023
0
L
R/W
Configuration for DIO11/SEG31 through DIO4/SEG24. Unused bits should be set to zero.
1 = LCD pin, 0 = DIO pin. Check Table 54 for bit availability.
LCD_BITMAP
[39:32]
2024
0
L
R/W
Bitmap of DIO19/SEG39 through DIO12/SEG32. Unused bits should be set to zero.
1 = LCD pin, 0 = DIO pin. Check Table 54 for bit availability.
LCD_BITMAP
[55:48]
2026
0
L
R/W
Bitmap of DIO28/SEG48 through DIO35/SEG55. Unused bits should be set to zero.
1 = LCD pin, 0 = DIO pin. Check Table 54 for bit availability.
LCD_BITMAP
[63:56]
2027
0
L
R/W
Bitmap of DIO36/SEG56 through DIO43/SEG63. Unused bits should be set to zero.
1 = LCD pin, 0 = DIO pin. Check Table 54 for bit availability.
LCD_BITMAP
[71:64]
2028
0
L
R/W
Bitmap of DIO44/SEG64 through DIO51/SEG71. Unused bits should be set to zero.
1 = LCD pin, 0 = DIO pin. Check Table 54 for bit availability.
LCD_BLKMAP19
[3:0]
LCD_BLKMAP18
[3:0]
205A[7:4]
205A[3:0]
0
L
R/W
Identifies which segments connected to SEG18 and SEG19 should blink. 1 means
blink. The most significant bit corresponds to COM3, the least significant bit to COM0.
LCD_CLK[1:0]
2021[1:0]
0
L
R/W
Sets the LCD clock frequency for COM/SEG pins (not
00 = fw/2
9
frame rate) according to the
following (fw = 32768 Hz):
01 = fw/2
8
10 = fw/2
7
11 = fw/2
6
相關(guān)PDF資料
PDF描述
71M6532F-IGTR/F 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP100
71M6532D-IGT/F 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP100
71M6531D-IM/F 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC68
71M6532F-IGTR/F 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP100
71M6534-IGT/F SPECIALTY ANALOG CIRCUIT, PQFP120
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
71M6531F 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:Energy Meter IC
71M6531F-DB 功能描述:開(kāi)發(fā)板和工具包 - 8051 71M6531F Demo Brd RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評(píng)估:C8051F960, Si7005 核心: 接口類型:USB 工作電源電壓:
71M6531F-IM/F 功能描述:計(jì)量片上系統(tǒng) - SoC Residential Energy Meter IC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 處理器系列:71M6511 類型:Metering SoC 最大時(shí)鐘頻率:70 Hz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數(shù)量:12 片上 ADC: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel
71M6531F-IM/F3 功能描述:計(jì)量片上系統(tǒng) - SoC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 處理器系列:71M6511 類型:Metering SoC 最大時(shí)鐘頻率:70 Hz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數(shù)量:12 片上 ADC: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel
71M6531F-IM/F4 功能描述:計(jì)量片上系統(tǒng) - SoC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 處理器系列:71M6511 類型:Metering SoC 最大時(shí)鐘頻率:70 Hz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數(shù)量:12 片上 ADC: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel
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