參數(shù)資料
型號(hào): SST89V554RC-40-I-NI
廠商: Silicon Storage Technology, Inc.
英文描述: FlashFlex51 MCU
中文描述: FlashFlex51單片機(jī)
文件頁數(shù): 58/62頁
文件大小: 680K
代理商: SST89V554RC-40-I-NI
58
Preliminary Specifications
FlashFlex51 MCU
SST89E564RD / SST89V564RD / SST89E554RC / SST89V554RC
2001 Silicon Storage Technology, Inc.
S71207-00-000
9/01
555
FIGURE
11-8: E
XTERNAL
D
ATA
M
EMORY
W
RITE
C
YCLE
FIGURE
11-9: E
XTERNAL
C
LOCK
D
RIVE
W
AVEFORM
TABLE
11-6: E
XTERNAL
C
LOCK
D
RIVE
Symbol
1/T
CLCL
T
CHCX
T
CLCX
T
CLCH
T
CHCL
Parameter
Oscillator Frequency
High Time
Low Time
Rise Time
Fall Time
Oscillator
Units
MHz
ns
ns
ns
ns
25MHz
Min
40MHz
Min
Variable
Max
Max
Min
0
Max
40
0.35T
CLCL
0.35T
CLCL
0.65T
CLCL
0.65T
CLCL
20
20
10
10
T11-6.0 555
555 ILL F29.0
PORT 2
PORT 0
WR#
PSEN#
ALE
TLHLL
P2[7:0] or A15-A8 FROM DPH
A7-A0 FROM RI or DPL
DATA OUT
INSTR IN
TAVLL
TAVWL
TLLWL
TLLAX
TQVWX
TWLWH
TQVWH
TWHQX
TWHLH
A15-A8 FROM PCH
A7-A0 FROM PCL
0.2 VDD -0.1
0.45 V
TCHCL
TCLCL
TCLCH
TCLCX
TCHCX
0.7 VDD
VDD = -0.5
555 ILL F30.0
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SST89V554RC-40-I-NJ 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU
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SST89V554RC-40-I-TQJ 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU