- 您現在的位置：買賣IC網 > PDF目錄68811 > 71M6531F-IM/F (MAXIM INTEGRATED PRODUCTS INC) 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC68 PDF資料下載
參數資料
| 型號： | 71M6531F-IM/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 |
| 文件頁數： | 96/120頁 |
| 文件大?。?/td> | 2477K |
| 代理商： | 71M6531F-IM/F |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁當前第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁
FDS 6531/6532 005
Data Sheet 71M6531D/F-71M6532D/F
v1.3
2005-2010 TERIDIAN Semiconductor Corporation
77
4.2
I/O RAM Description – Alphabetical Order
The following conventions apply to the descriptions in this table:
Bits with a W (write) direction are written by the MPU into configuration RAM. Typically, they are initially stored in flash memory and copied to
the configuration RAM by the MPU. Some of the more frequently programmed bits are mapped to the MPU SFR memory space. The remaining
bits are mapped to 2xxx.
Bits with a R (read) direction can be read by the MPU.
Columns labeled Reset and Wake describe the bit values upon reset and wake, respectively. “NV” in the Wake column means the bit is powered
by the nonvolatile supply and is not initialized. LCD-related registers labeled “L” retain data upon transition from LCD mode to BROWNOUT
mode and vice versa, but do not retain data in SLEEP mode. “–“ means that the value is undefined.
Write-only bits will return zero when they are read.
Table 55: I/O RAM Description - Alphabetical
Name
Location
Reset
Wake
Dir
Description
ADC_E
2005[3]
0
R/W
Enables ADC and VREF. When disabled, removes bias current.
BME
2020[6]
0
–
R/W
Battery Measure Enable. When set, a load current is immediately applied to the battery
and it is connected to the ADC to be measured on Alternative Mux Cycles. See the
MUX_ALT bit.
BOOT_SIZE[7:0]
20A7[7:0]
01
R/W
End of space reserved for boot program. The ending address of the boot region is
1024*BOOT_SIZE.
CE10MHZ
2000[3]
0
R/W
CE clock select. When set, the CE is clocked at 10 MHz. Otherwise, the CE clock
frequency is 5 MHz.
CE_E
2000[4]
0
R/W
CE enable.
CE_LCTN[7:0]
20A8[4:0]
31
R/W
CE program location. The starting address for the CE program is 1024*CE_LCTN.
CHOP_E[1:0]
2002[5:4]
0
R/W
Chop enable for the reference bandgap circuit. The value of CHOP will change on the
rising edge of MUXSYNC according to the value in CHOP_E[1:0]:
00 = toggle, except at the mux sync edge at the end of SUMCYCLE, an alternative
MUX frame is automatically inserted at the end of each accumulation interval.
01 = positive.
10 = reversed.
11 = toggle, no alternative MUX frame is inserted
CHOP_IA
20AC[0]
0
R/W
This bit enables chop mode for the IA current channel (71M6532D/F only). CHOP_I_E
must be set also.
CHOP_IB
20AC[4]
0
R/W
This bit enables chop mode for the IB current channel (71M6532D/F only). CHOP_I_E
must be set also.
CHOP_I_E
20AB[0]
0
R/W
This bit must be set to enable chop mode for the current channels (71M6532D/F only).
CKOUT_E
2004[4]
0
R/W
Control bit for the SEG19/CKOUT pin:
0: The pin is the SEG19 LCD driver
1: The pin is the CK_FIR output (5 MHz in mission mode, 32 kHz in brownout mode)
相關PDF資料 |
PDF描述 |
|---|---|
| 71M6532F-IGT/F | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP100 |
| 71M6531F-IMR/F | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC68 |
| 71M6532D-IGT/F | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP100 |
| 71M6531D-IMR/F | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC68 |
| 71M6532F-IGTR/F | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP100 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 71M6531F-IMR/F | 功能描述:計量片上系統 - 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 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數據 RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel |
| 71M6531F-IMR/F3 | 功能描述:計量片上系統 - 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 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數據 RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel |
| 71M6531F-IMR/F8 | 功能描述:計量片上系統 - 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 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數據 RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel |
| 71M6531F-MR/F/PE2 | 功能描述:計量片上系統 - 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 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數據 RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel |
| 71M6531F-MR/F/PE3 | 功能描述:計量片上系統 - 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 最大時鐘頻率:70 Hz 程序存儲器大小:64 KB 數據 RAM 大小:7 KB 接口類型:UART 可編程輸入/輸出端數量:12 片上 ADC: 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-64 封裝:Reel |
發布緊急采購，3分鐘左右您將得到回復。