參數(shù)資料
型號(hào)： MC9S12B128VPV25
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP112
封裝： LQFP-112
文件頁數(shù)： 43/132頁
文件大?。?/td> 1842K
代理商： MC9S12B128VPV25
Device User Guide — 9S12B128DGV1/D V01.13
18
Figure 0-1 Order Partnumber Example
The following items should be considered when using a derivative.
PreliminaryMC9S12B64 using MC9S12B128 die
The MC9S12B128 is tested only for MC9S12B64 functionality. For the preliminary
MC9S12B64 the upper 2K Bytes RAM of the MC9S12B128 are reserved and should not be
used. Also the pages $38-$3B of Flash are reserved and should not be used.
Pins not available in 80 pin QFP package
–
Port H
In order to avoid floating nodes the ports should be either configured as outputs by setting the
data direction register (DDRH at Base+$0262) to $FF, or enabling the pull resistors by writing
a $FF to the pull enable register (PERH at Base+$0264).
–
Port J[1:0]
Port J pull-up resistors are enabled out of reset on all four pins (7:6 and 1:0). Therefore care must
be taken not to disable the pull enables on PJ[1:0] by clearing the bits PERJ1 and PERJ0 at
Base+$026C.
–
Port K
Port K pull-up resistors are enabled out of reset, i.e. Bit 7 = PUKE = 1 in the register PUCR at
Base+$000C. Therefor care must be taken not to clear this bit.
–
Port M[7:6]
PM7:6 must be configured as outputs or their pull resistors must be enabled to avoid floating
inputs.
–
Port P6
PP6 must be configured as output or its pull resistor must be enabled to avoid a floating input.
MC9S12 B128 C FU 25
Package Option
Temperature Option
Device Title
Controller Family
Temperature Options
C = -40C to
85C
V = -40C to 105C
M = -40C to 125C
Package Options
FU =
80QFP
PV = 112LQFP
Speed
Speed Options
25 = 25MHz bus
16 = 16MHz bus
Note: Parts with no speed option coding default to 25MHz bus
相關(guān)PDF資料
PDF描述
MC9S12B128MFU25 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
MC9S12B64CFU16 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP80
MC9S12C32CFU16 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP80
MC9S12GC16VFU25 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
MC9S12GC32MFU25 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC9S12B128VPVE 功能描述:16位微控制器 - MCU 9S12B128 - STURGEON RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
MC9S12B128VPVER 功能描述:16位微控制器 - MCU 9S12B128 - STURGEON RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
MC9S12B256CFU 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC9S12B256CPVE 功能描述:16位微控制器 - MCU BARRACUDA4 MOS13 L01Y RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
MC9S12B256MFUE 功能描述:16位微控制器 - MCU BARRACUDA4 L01Y EPP RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時(shí)鐘頻率:24 MHz 程序存儲(chǔ)器大小:8 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
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