参数资料
型号: MCF5328CVM240
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 240 MHz, RISC PROCESSOR, PBGA256
封装: 17 X 17 MM, ROHS COMPLIANT, MAPBGA-256
文件页数: 22/50页
文件大小: 1114K
代理商: MCF5328CVM240
Electrical Characteristics
MCF532x ColdFire Microprocessor Data Sheet, Rev. 5
Freescale Semiconductor
29
Figure 13. GPIO Timing
5.9
Reset and Configuration Override Timing
Figure 14. RESET and Configuration Override Timing
NOTE
Refer to the CCM chapter of the MCF5329 Reference Manual for more information.
Table 13. Reset and Configuration Override Timing
Num
Characteristic
Symbol
Min
Max
Unit
R1
RESET Input valid to FB_CLK High
tRVCH
9—
ns
R2
FB_CLK High to RESET Input invalid
tCHRI
1.5
ns
R3
RESET Input valid Time 1
1 During low power STOP, the synchronizers for the RESET input are bypassed and RESET is asserted asynchronously to
the system. Thus, RESET must be held a minimum of 100 ns.
tRIVT
5—
tCYC
R4
FB_CLK High to RSTOUT Valid
tCHROV
—10
ns
R5
RSTOUT valid to Config. Overrides valid
tROVCV
0—
ns
R6
Configuration Override Setup Time to RSTOUT invalid
tCOS
20
tCYC
R7
Configuration Override Hold Time after RSTOUT invalid
tCOH
0—
ns
R8
RSTOUT invalid to Configuration Override High Impedance
tROICZ
—1
tCYC
G1
FB_CLK
GPIO Outputs
G2
G3
G4
GPIO Inputs
R1
R2
FB_CLK
RESET
RSTOUT
R3
R4
R8
R7
R6
R5
Configuration Overrides*:
R4
(RCON, Override pins])
Because
of
an
order
from
the
United
States
International
Trade
Commission,
BGA-packaged
product
lines
and
part
numbers
indicated
here
currently
are
not
available
from
Freescale
for
import
or
sale
in
the
United
States
prior
to
September
2010:
MCF5327CVM240,
MCF53281CVM240,
MCF5328CVM240,
MCF5329CVM240
相关PDF资料
PDF描述
MCF5329CVM240 32-BIT, 240 MHz, RISC PROCESSOR, PBGA256
MCF5328CVM240J 32-BIT, 240 MHz, RISC PROCESSOR, PBGA256
MCF5327CVM240 32-BIT, 240 MHz, RISC PROCESSOR, PBGA196
MCF53281CVM240 32-BIT, 240 MHz, RISC PROCESSOR, PBGA256
MCF5372CAB180 32-BIT, 180 MHz, RISC PROCESSOR, PQFP160
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