参数资料
型号: SAF-XE167HM-48FXXL
厂商: INFINEON TECHNOLOGIES AG
元件分类: 微控制器/微处理器
英文描述: RISC MICROCONTROLLER, PQFP144
封装: 0.50 MM PITCH, GREEN, PLASTIC, LQFP-144
文件页数: 32/140页
文件大小: 1096K
代理商: SAF-XE167HM-48FXXL
XE167FM, XE167GM, XE167HM, XE167KM
XE166 Family Derivatives / Base Line
Electrical Parameters
Data Sheet
127
V2.0, 2009-03
Figure 26
External Bus Arbitration, Regaining the Bus
Notes
1. This is the last chance for BREQ to trigger the indicated regain sequence.
Even if BREQ is activated earlier, the regain sequence is initiated by HOLD going
high. Please note that HOLD may also be deactivated without the XE167xM
requesting the bus.
2. The control outputs will be resistive high (pull-up) before being driven inactive (ALE
will be low).
3. The next XE167xM-driven bus cycle may start here.
MC_X_EBCARBREG
t10/t14
Addr, Data,
BHE
CSx, RD,
WR(L/H)
BREQ
t40
HOLD
HLDA
CLKOUT
t41
3)
1)
t41
t11/t12/t13/t15/t16
2)
相关PDF资料
PDF描述
SAF-XE167HM-72FXXL RISC MICROCONTROLLER, PQFP144
SAF-XE167KM-48FXXL RISC MICROCONTROLLER, PQFP144
SAF-XE167KM-72FXXL RISC MICROCONTROLLER, PQFP144
SAK-XE167FM-48FXXL RISC MICROCONTROLLER, PQFP144
SAK-XE167FM-72FXXL 32-BIT, FLASH, RISC MICROCONTROLLER, PQFP144
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