參數(shù)資料
型號(hào)： 73S1209F-68IMR/F
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： POWER SUPPLY MANAGEMENT CKT, QCC68
封裝： LEAD FREE, QFN-68
文件頁數(shù)： 38/123頁
文件大?。?/td> 1385K
代理商： 73S1209F-68IMR/F
DS_1209F_004
73S1209F Data Sheet
Rev. 1.2
21
1.5.3 External Data Special Function Registers (SFRs)
A map of the XRAM Special Function Registers is shown in Table 6. . The smart card registers are listed
separately in Table 108.
Table 8: XRAM Special Function Registers Reset Values
Name
Location Reset Value
Description
0x FF80
0x00
Device Address Register (I
2C)
0x FF81
0x00
Write Data Register (I
2C)
0x FF82
0x00
Secondary Write Data Register (I
2C)
0x FF83
0x00
Read Data Register (I
2C)
0x FF84
0x00
Secondary Read Data Register (I
2C)
0x FF85
0x00
Control and Status Register (I
2C)
0x FF90
0x00
External Interrupt Control 1
0x FF91
0x00
External Interrupt Control 2
0x FF92
0x00
External Interrupt Control 3
0x FF93
0x00
External Interrupt Control 4
0x FF94
0x00
External Interrupt Control 5
0x FF95
0x00
External Interrupt Control 6
0x FFA1
0x0C
MPU Clock Control
0x FFD0 0x00
Analog Compare Register
0x FFD1 0x00
TRIM Pulse Control
0x FFD2 0x00
FUSE Control
0x FFD4 0x00
VDDFault Control
0x FFD7 0x00
Security Register
0x FFF1
0x00
Miscellaneous Control Register 0
0x FFF2
0x10
Miscellaneous Control Register 1
0x FFF3
0xFF
LED Control Register
Accumulator (ACC, A): ACC is the accumulator register. Most instructions use the accumulator to hold
the operand. The mnemonics for accumulator-specific instructions refer to accumulator as “A”, not ACC.
B Register: The B register is used during multiply and divide instructions. It can also be used as a
scratch-pad register to hold temporary data.
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73S1209F-44IMR/F POWER SUPPLY MANAGEMENT CKT, QCC44
73S1209F-68IMR/F POWER SUPPLY MANAGEMENT CKT, QCC68
73S1209F-68IM/F POWER SUPPLY MANAGEMENT CKT, QCC68
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
73S1209F-68M/F/P1 功能描述:8位微控制器 -MCU Contained 80515-SoC Serial Hst Interface RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
73S1209F-EB 功能描述:開發(fā)板和工具包 - 8051 73S1209F Eval Brd (Doc. Cd, Cable) 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:
73S1209F-IM44 DK 制造商:Maxim Integrated Products 功能描述:Development Boards & Kits - 8051 73S1209F Dev Kit Eval Bd Ice Cable Cd
73S1209F-IM44 EB 制造商:Maxim Integrated Products 功能描述:Development Boards & Kits - 8051 73S1209F Eval Brd Eval Bd Doc Cd Cable
73S1209F-IM68 DK 制造商:Maxim Integrated Products 功能描述:Development Boards & Kits - 8051 73S1209F Dev Kit Eval Bd Ice Cable Cd
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