參數(shù)資料
型號: M38837G6HP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP80
封裝: 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80
文件頁數(shù): 50/81頁
文件大?。?/td> 766K
代理商: M38837G6HP
Rev.1.00
Oct 26, 2004
page 54 of 79
3883 Group
Fig. 51 Block diagram of serialized interrupt
Clock monitor
control circuit
Serialized interrupt request
control circuit
Internal data bus
Serialized IRQ control register
Serialized IRQ request register
b7 b6 b5 b4 b3 b2 b1 b0
LCLK
Serialized
IRQ request
Frame number
Serialized interrupt
control circuit
IRQx frame number
OBF interrupt control
Clock stop inhibition enable
and clock restart enable
OBF0 – OBF1
Clock operation
status and finish
acknowledgement
Clock restart request
and start frame
activate request
CLKRUN#
SERIRQ
LRESET#
CPU clock
φ
Software Serialized IRQ request
b7 b6 b5 b4 b3 b2 b1 b0
Serialized IRQ enable
*
Open Drain
*
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