參數(shù)資料
型號: XR16M770IL24
廠商: EXAR CORP
元件分類: 微控制器/微處理器
英文描述: 1 CHANNEL(S), 16M bps, SERIAL COMM CONTROLLER, QCC24
封裝: 4 X 4 MM, 0.90 MM HEIGHT, QFN-24
文件頁數(shù): 40/52頁
文件大?。?/td> 1091K
代理商: XR16M770IL24
XR16M770
45
REV. 1.0.2
1.62V TO 3.63V HIGH PERFORMANCE UART WITH 64-BYTE FIFO
TSRT
Delay From Center of Start To Reset
TXRDY#
8
Bclk
TRST
Reset Pulse Width
40
ns
Bclk
Baud Clock
16X or 8X or 4X of data rate
Hz
FIGURE 15. CLOCK TIMING
OSC
CLK
EXTERNAL
CLOCK
FIGURE 16. MODEM INPUT/OUTPUT TIMING
IO W #
IO W
RT S #
DT R #
CD #
CT S #
DS R #
IN T
IO R #
RI#
T
WD O
T
MO D
T
MO D
T
RS I
T
MO D
Ac tiv e
C h an ge of s tate
C h ang e of s t a t e
Ac tiv e
C h an ge o f s t at e
C han ge of s tate
C h ang e of s t a t e
A c tiv e
AC ELECTRICAL CHARACTERISTICS
TA = -40O TO +85OC, VCC IS 1.62 TO 3.6V, 70 PF LOAD WHERE APPLICABLE
SYMBOL
PARAMETER
LIMITS
1.8V ± 10%
MIN
MAX
LIMITS
2.5V ± 10%
MIN
MAX
LIMITS
3.3V ± 10%
MIN
MAX
UNIT
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