參數(shù)資料
型號: MB86967PFV
元件分類: 微控制器/微處理器
英文描述: 10M bps, LOCAL AREA NETWORK CONTROLLER, PQFP100
封裝: PLASTIC, LQFP-100
文件頁數(shù): 126/129頁
文件大小: 1519K
代理商: MB86967PFV
96
MB86967
(8) Bus Timing (PC card mode, I/O write cycle)
(VDD = +5 V
± 5%, GND = 0 V, Ta = 0°C to +70°C)
*1: WAIT is asserted only when the write access conflicts with that of the network on writing the buffer memory
port (BMPR8).
*2: WAIT is asserted only when the write access conflicts with that of the network on writing the buffer memory
port (BMPR8).
This value will be 2.15
s when the bus write error occurs on writing the buffer memory port.
Parameter
Symbol
Value
Unit
Min.
Max.
Setup time for address, CE1, CE2, REG prior to IOWR assert
t1
5—
ns
Hold time for address, CE1, CE2 after IOWR negate
t2
5—
ns
Hold time for REG after IOWR negate
t3
0—
ns
Setup time for write data input
t4
10
ns
Hold time for write data input
t5
5—
ns
Write pulse width
t6
36
ns
Output delay time for IOIS16 assert from address
t7
—35
ns
Output delay time for IOIS16 negate from address
t8
—35
ns
Output delay time for WAIT assert from IOWR assert
t9
5*1
35*1
ns
Output delay time for WAIT negate from IOWR assert
t10
175*2
ns
PA
REG
CE1, CE2
IOWR
IOIS16
WAIT
PD
t1
t9
t7
t6
t10
t5
t2
t3
t8
t4
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