參數(shù)資料
型號： MC9S12GC32PMFA25
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP48
封裝： LQFP-48
文件頁數(shù)： 105/136頁
文件大小： 2022K
代理商： MC9S12GC32PMFA25
Device User Guide — 9S12C128DGV1/D V01.05
70
changed to known start-up states. Refer to the respective module Block User Guides for register reset
states.
5.3.1 Reset Summary Table
5.3.2 Effects of Reset
When a reset occurs, MCU registers and control bits are changed to known start-up states. Refer to the
respective module Block User Guides for register reset states. Refer to the HCS12 Multiplexed External
Bus Interface (MEBI) Block Guide for mode dependent pin configuration of port A, B and E out of reset.
Refer to the PIM Block User Guide for reset configurations of all peripheral module ports.
Refer to Figure 1-2 to Figure 1-5 footnotes for locations of the memories depending on the operating
mode after reset.
The RAM array is not automatically initialized out of reset.
NOTE:
For devices assembled in 48-pin or 52-pin LQFP packages all non-bonded out pins
should be configured as outputs after reset in order to avoid current drawn from
floating inputs. Refer to Table 2-1 for affected pins.
Section 6 HCS12 Core Block Description
Consult the individual block guides for information about the HCS12 core modules, i.e. central processing
unit (CPU), interrupt module (INT), module mapping control module (MMC), multiplexed external bus
interface (MEBI), debug12 module (DBG12) and background debug mode module (BDM).
Where the CPU12 Reference Manual refers to cycles this is equivalent to device bus clock periods.
6.1 Device-specific information
6.1.1 PPAGE
External paging is not supported on these devices. In order to access the 16K flash blocks in the address
range $8000-$BFFF the PPAGE register must be loaded with the corresponding value for this range. Refer
to Table 6-1 for device specific page mapping.
Table 5-2 Reset Summary
Reset
Priority
Source
Vector
Power-on Reset
1
CRG Module
$FFFE, $FFFF
External Reset
1
RESET pin
$FFFE, $FFFF
Low Voltage Reset
1
VREG Module
$FFFE, $FFFF
Clock Monitor Reset
2
CRG Module
$FFFC, $FFFD
COP Watchdog Reset
3
CRG Module
$FFFA, $FFFB
相關(guān)PDF資料
PDF描述
MC9S12GC128PCFA25 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP48
MC9S12C32CPB25 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP52
MC9S12C128VFU16 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP80
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC9S12GC32VFAE 功能描述:16位微控制器 - MCU GOLDFISH 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 最大時鐘頻率:24 MHz 程序存儲器大小: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
MC9S12GC64CFAE 功能描述:16位微控制器 - MCU 9S12C64 (KOI) 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 最大時鐘頻率:24 MHz 程序存儲器大小: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
MC9S12GC64CFUE 功能描述:16位微控制器 - MCU 9S12C64(KOI) 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 最大時鐘頻率:24 MHz 程序存儲器大小: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
MC9S12GC64MFAE 功能描述:16位微控制器 - MCU 9S12C64 (KOI) 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 最大時鐘頻率:24 MHz 程序存儲器大小: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
MC9S12GC64MFUE 功能描述:16位微控制器 - MCU 9S12C64 (KOI) 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 最大時鐘頻率:24 MHz 程序存儲器大小: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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