參數(shù)資料
型號(hào)： MC9S12C32PMFA25
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, PQFP48
封裝： PLASTIC, LQFP-48
文件頁數(shù)： 71/116頁
文件大?。?/td> 1882K
代理商： MC9S12C32PMFA25
Device User Guide — 9S12C32DGV1/D V01.14
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 Core User Guides 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 for locations of the memories depending on the operating mode after reset.
The RAM array is not automatically initialized out of reset.
Refer to Table 1-1 for locations of the memories depending on the operating mode after 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 HCS12 Core User Guide 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).
6.1 Device-specific information
6.1.1 PPAGE
External paging is not supported on this device. In order to access the 16K Flash Block1 in the address
range $8000-$BFFF the PPAGE register must be loaded with a valid value for this range. Valid PPAGE
values for Flash Block1 visibility in the $8000-$BFFF range are PPAGE=$00, $02...$38, $3A, $3C, $3E.
Flash Block1 is also visible in the $4000-$7FFF range if ROMHM is cleared.
Flash Block2 is visible in the $8000-$BFFF range with PPAGE=$01,$03,$05,$07....$39,$3B,$3D,$3F.
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
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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PDF描述
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MC9S12C32VFAE25 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(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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MC9S12C32VFUE25 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(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
MC9S12C32VPBE16 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(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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