參數(shù)資料
型號: MPC8377EWLANB
廠商: Freescale Semiconductor
文件頁數(shù): 100/127頁
文件大小: 0K
描述: ACCESS POINT/ROUTER MPC8377
標準包裝: 1
MPC8377E PowerQUICC II Pro Processor Hardware Specifications, Rev. 8
74
Freescale Semiconductor
17 Timers
This section describes the DC and AC electrical specifications for the timers of the chip.
17.1
Timers DC Electrical Characteristics
This table provides the DC electrical characteristics for the device timers pins, including TIN, TOUT,
TGATE, and RTC_CLK.
17.2
Timers AC Timing Specifications
This table provides the timers input and output AC timing specifications.
This figure provides the AC test load for the timers.
Figure 46. Timers AC Test Load
Table 63. Timers DC Electrical Characteristics
Parameter
Condition
Symbol
Min
Max
Unit
Output high voltage
IOH = –6.0 mA
VOH
2.4
V
Output low voltage
IOL = 6.0 mA
VOL
—0.5
V
Output low voltage
IOL = 3.2 mA
VOL
—0.4
V
Input high voltage
VIH
2.0
OVDD + 0.3
V
Input low voltage
VIL
–0.3
0.8
V
Input current
0 V
≤ VIN ≤ OVDD
IIN
± 30
μA
Table 64. Timers Input AC Timing Specifications1
Parameter
Symbol 2
Min
Unit
Timers inputs—minimum pulse width
tTIWID
20
ns
Notes:
1. Input specifications are measured from the 50% level of the signal to the 50% level of the rising edge of CLKIN. Timings are
measured at the pin.
2. Timers inputs and outputs are asynchronous to any visible clock. Timers outputs should be synchronized before use by any
external synchronous logic. Timers inputs are required to be valid for at least tTIWID ns to ensure proper operation
Output
Z0 = 50 Ω
OVDD/2
RL = 50 Ω
相關(guān)PDF資料
PDF描述
0622022010 TOOL INSERTION 40POS 4ROWS
MPC8377EWLANA ACCESS POINT/ROUTER MPC8377
76250ENC XFRMR MAX250 EN60950 APPROVED
DR-TRC105-434-EV BOARD EVALUATION 434MHZ RFM RFIC
DR-TRC105-403-EV BOARD EVALUATION 403MHZ RFM RFIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8377EZQAFDA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8377EZQAFFA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8377EZQAFGA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8377EZQAGDA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8377EZQAGFA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications