参数资料
型号: MC56F8036VLF
厂商: Freescale Semiconductor
文件页数: 39/164页
文件大小: 0K
描述: IC DGTL SGNL CTLR 16BIT 48-LQFP
标准包装: 1,250
系列: 56F8xxx
核心处理器: 56800E
芯体尺寸: 16-位
速度: 32MHz
连通性: CAN,I²C,SCI,SPI
外围设备: POR,PWM,WDT
输入/输出数: 39
程序存储器容量: 64KB(32K x 16)
程序存储器类型: 闪存
RAM 容量: 4K x 16
电压 - 电源 (Vcc/Vdd): 3 V ~ 3.6 V
数据转换器: A/D 10x12b; D/A 2x12b
振荡器型: 内部
工作温度: -40°C ~ 105°C
封装/外壳: 48-LQFP
包装: 托盘
产品目录页面: 734 (CN2011-ZH PDF)
Reset, Stop, Wait, Mode Select, and Interrupt Timing
56F8036 Data Sheet, Rev. 6
Freescale Semiconductor
133
10.8 Reset, Stop, Wait, Mode Select, and Interrupt Timing
Note:
All address and data buses described here are internal.
Figure 10-6 GPIO Interrupt Timing (Negative Edge-Sensitive)
Table 10-13 Reset, Stop, Wait, Mode Select, and Interrupt Timing1,2
1. In the formulas, T = system clock cycle and Tosc = oscillator clock cycle. For an operating frequency of 32MHz, T = 31.25ns. At
8MHz (used during Reset and Stop modes), T = 125ns.
2. Parameters listed are guaranteed by design.
Characteristic
Symbol
Typical Min
Typical Max
Unit
See Figure
Minimum RESET Assertion Duration
tRA
4T
ns
Minimum GPIO pin Assertion for Interrupt
tIW
2T
ns
RESET deassertion to First Address Fetch3
3. During Power-On Reset, it is possible to use the 56F8036 internal reset stretching circuitry to extend this period to 2^21T.
tRDA
96TOSC + 64T
97TOSC + 65T
ns
Delay from Interrupt Assertion to Fetch of first
instruction (exiting Stop)
tIF
—6T
ns
GPIO pin
(Input)
TIW
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