参数资料
型号: MPC5554MVR112R2
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: MICROCONTROLLER, PBGA416
封装: 27 X 27 MM, 1 MM PITCH, LEAD FREE, PLASTIC, MS-034AAL-1, TEPBGA-416
文件页数: 30/58页
文件大小: 1452K
代理商: MPC5554MVR112R2
MPC5554 Microcontroller Data Sheet, Rev. 2.0
Electrical Characteristics
Freescale Semiconductor
36
Figure 14. Synchronous Input Timing
3.13.5
External Interrupt Timing (IRQ Signals)
Table 23. External Interrupt Timing1
1 IRQ timing specified at: V
DD = 1.35–1.65 V; VDDEH = 3.0–5.5 V; and TA = TL to TH.
Spec
Characteristic
Symbol
Min
Max
Unit
1
IRQ pulse-width low
tIPWL
3—
tCYC
2
IRQ pulse-width high
TIPWH
3—
tCYC
3
IRQ edge-to-edge time2
2 Applies when IRQ signals are configured for rising-edge or falling-edge events, but not both.
tICYC
6—
tCYC
7
8
CLKOUT
Input
bus
7
8
Input
signal
VDDE ÷ 2
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