参数资料
型号: MC68331CPV16
厂商: Freescale Semiconductor
文件页数: 78/84页
文件大小: 0K
描述: IC MCU 32BIT 16MHZ 144-LQFP
标准包装: 60
系列: M683xx
核心处理器: CPU32
芯体尺寸: 32-位
速度: 16MHz
连通性: EBI/EMI,SCI,SPI,UART/USART
外围设备: POR,PWM,WDT
输入/输出数: 18
程序存储器类型: ROMless
电压 - 电源 (Vcc/Vdd): 4.5 V ~ 5.5 V
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 144-LQFP
包装: 托盘
8
MC68331TS/D
1.4 Address Map
The following figure is a map of the MCU internal addresses. Unimplemented blocks are mapped ex-
ternally.
Figure 4 MCU Address Map
1.5 Intermodule Bus
The intermodule bus (IMB) is a standardized bus developed to facilitate both design and operation of
modular microcontrollers. It contains circuitry to support exception processing, address space partition-
ing, multiple interrupt levels, and vectored interrupts. The standardized modules in the MCU communi-
cate with one another and with external components through the IMB. The IMB in the MCU uses 24
address and 16 data lines.
$YFFDFF
$YFFA7F
$YFF93F
$YFF900
$YFF000
331 ADDRESS MAP
$YFFA00
$YFFC00
$YFFA80
RESERVED
SIM
GPT
QSM
$YFFAFF
$YFFFFF
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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