参数资料
型号: MPC5200VR400BR2
厂商: Freescale Semiconductor
文件页数: 7/72页
文件大小: 0K
描述: IC MPU 32BIT 400MHZ 272-PBGA
标准包装: 500
系列: MPC52xx
核心处理器: e300
芯体尺寸: 32-位
速度: 400MHz
连通性: CAN,EBI/EMI,以太网,I²C,IrDA,J1850,SPI,UART/USART,USB
外围设备: AC'97,DMA,I²S,POR,PWM,WDT
输入/输出数: 56
程序存储器类型: 外部程序存储器
RAM 容量: 16K x 8
电压 - 电源 (Vcc/Vdd): 1.42 V ~ 1.58 V
振荡器型: 内部
工作温度: 0°C ~ 70°C
封装/外壳: 272-BBGA
包装: 带卷 (TR)
MPC5200B Data Sheet, Rev. 4
Freescale Semiconductor
15
For additional information, see the MPC5200B User’s Manual (MPC5200BUM).
1.3.4.1
Reset Configuration Word
During reset (HRESET and PORRESET) the Reset Configuration Word is latched in the related Reset Configuration Word
Register with each rising edge of the SYS_XTAL signal. If both resets (HRESET and PORRESET) are inactive (high), the
contents of this register are locked immediately with the SYS_XTAL clock (see Figure 3).
Figure 3. Reset Configuration Word Locking
NOTE
Beware of changing the values on the pins of the reset configuration word after the
deassertion of PORRESET. This may cause problems because it may change the internal
clock ratios and so extend the PLL locking process.
1.3.5
External Interrupts
The MPC5200B provides three different kinds of external interrupts:
Four IRQ interrupts
Eight GPIO interrupts with simple interrupt capability (not available in power-down mode)
Eight WakeUp interrupts (special GPIO pins)
The propagation of these three kinds of interrupts to the core is shown in the following graphic:
sample
sample sample
sample
LOCK
RST_CFG_WRD
HRESET
PORRESET
SYS_XTAL
4096 clocks
相关PDF资料
PDF描述
MCF52211CVM80 IC MCU 128K FLASH 80MHZ 81MAPBGA
MC9S08SL16CTL MCU 16KB FLASH SLIC 28TSSOP
VE-BNV-CU-F3 CONVERTER MOD DC/DC 5.8V 200W
VE-BNT-CU-F1 CONVERTER MOD DC/DC 6.5V 200W
VE-BNR-CU-F2 CONVERTER MOD DC/DC 7.5V 200W
相关代理商/技术参数
参数描述
MPC52100J 功能描述:厚膜电阻器 - 透孔 RoHS:否 制造商:Caddock 电阻:27 kOhms 容差:1 % 功率额定值:8 W 温度系数:50 PPM / C 系列:MS 端接类型:Axial 电压额定值:2 kV 工作温度范围:- 15 C to + 275 C 尺寸:8.89 mm Dia. x 23.11 mm L 封装:Bulk
MPC52100J 制造商:TE Connectivity 功能描述:RESISTOR 5W 10R
MPC52100J 制造商:TE Connectivity 功能描述:RESISTOR THICK FILM 10OHM 5W 5% 制造商:TE Connectivity 功能描述:RESISTOR, THICK FILM, 10 OHM, 5W, 5%
MPC52101J 功能描述:厚膜电阻器 - 透孔 MPC5 100R 5% RoHS:否 制造商:Caddock 电阻:27 kOhms 容差:1 % 功率额定值:8 W 温度系数:50 PPM / C 系列:MS 端接类型:Axial 电压额定值:2 kV 工作温度范围:- 15 C to + 275 C 尺寸:8.89 mm Dia. x 23.11 mm L 封装:Bulk
MPC52101J 制造商:TE Connectivity 功能描述:RESISTOR 5W 100R