參數資料
型號： MSP430F2122IRHBT
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQCC32
封裝： GREEN, PLASTIC, QFN-32
文件頁數： 4/81頁
文件大?。?/td> 1738K
代理商： MSP430F2122IRHBT
MSP430F21x2
MIXED SIGNAL MICROCONTROLLER
SLAS578G -- NOVEMBER 2007 -- REVISED DECEMBER 2009
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
memory organization
MSP430F2112
MSP430F2122
MSP430F2132
Memory
Main: interrupt vector
Main: code memory
Size
Flash
2KB
0xFFFF to 0xFFC0
0xFFFF to 0xF800
4KB
0xFFFF to 0xFFC0
0xFFFF to 0xF000
8KB
0xFFFF to 0xFFC0
0xFFFF to 0xE000
Information memory
Size
Flash
256 Byte
0x10FFh to 0x1000
256 Byte
0x10FFh to 0x1000
256 Byte
0x10FFh to 0x1000
Boot memory
Size
ROM
1KB
0x0FFF to 0x0C00
1KB
0x0FFF to 0x0C00
1KB
0x0FFF to 0x0C00
RAM
Size
256 B
0x02FF to 0x0200
512 Byte
0x03FF to 0x0200
512 Byte
0x03FF to 0x0200
Peripherals
16-bit
8-bit
8-bit SFR
0x01FF to 0x0100
0x00FF to 0x0010
0x000F to 0x0000
0x01FF to 0x0100
0x00FF to 0x0010
0x000F to 0x0000
0x01FF to 0x0100
0x00FF to 0x0010
0x000F to 0x0000
bootstrap loader (BSL)
The MSP430 BSL enables users to program the flash memory or RAM using a UART serial interface. Access
to the MSP430 memory via the BSL is protected by user-defined password. For complete description of the
features of the BSL and its implementation, see the MSP430 Memory Programming User’s Guide, literature
number SLAU265.
BSL FUNCTION
28-PIN PW PACKAGE PINS
32-PIN RHB PACKAGE PINS
Data transmit
22 -- P1.1
Data receive
10 -- P2.2
8-- P2.2
flash memory
The flash memory can be programmed via the JTAG port, the bootstrap loader, or in-system by the CPU. The
CPU can perform single-byte and single-word writes to the flash memory. Features of the flash memory include:
D
Flash memory has n segments of main memory and four segments of information memory (A to D) of
64bytes each. Each segment in main memory is 512 bytes in size.
D
Segments 0 to n may be erased in one step, or each segment may be individually erased.
D
Segments A to D can be erased individually, or as a group with segments 0 to n.
Segments A to D are also called information memory.
D
Segment A contains calibration data. After reset segment A is protected against programming or erasing.
It can be unlocked but care should be taken not to erase this segment if the calibration data is required.
相關PDF資料
PDF描述
MSP430F2132TPW 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PDSO28
MSP430F2112IRHBT 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQCC32
MSP430F2112IRHB 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQCC32
MSP430F2232TDA 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PDSO38
MSP430F2272TDAR 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PDSO38
相關代理商/技術參數
參數描述
MSP430F2122IRTV 制造商:TI 制造商全稱:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER
MSP430F2122IRTVR 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MSP430F2122IRTVT 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MSP430F2122TPW 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr Microcntrlr RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MSP430F2122TPWR 功能描述:16位微控制器 - MCU 16B Ultra-Lo-Pwr Microcntrlr RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
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