SST89E554 SST [Silicon Storage Technology, Inc], SST89E554 Datasheet - Page 53
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SST89E554
Manufacturer Part Number
SST89E554
Description
FlashFlex51 MCU
Manufacturer
SST [Silicon Storage Technology, Inc]
Datasheet
1.SST89E554.pdf
(58 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SST89E554RC
Manufacturer:
SST
Quantity:
12 388
Part Number:
SST89E554RC
Manufacturer:
SST
Quantity:
20 000
Company:
Part Number:
SST89E554RC-40-C-PI
Manufacturer:
FREESCALE
Quantity:
12
Company:
Part Number:
SST89E554RC-40-I-PI
Manufacturer:
MAXIM
Quantity:
24
FlashFlex51 MCU
SST89E564 / SST89V564 / SST89E554 / SST89V554
Preliminary Specifications
©2001 Silicon Storage Technology, Inc.
FIGURE 10-6: E
FIGURE 10-7: E
PORT 0
PORT 2
PORT 0
PORT 2
PSEN#
PSEN#
RD#
ALE
ALE
XTERNAL
XTERNAL
T LHLL
A7-A0 FROM RI or DPL
T AVLL
T AVLL
P
D
ROGRAM
ATA
T LHLL
M
T AVWL
P2[7:0] or A15-A8 FROM DPH
T LLAX
EMORY
T AVDV
M
T LLAX
A7 - A0
T LLWL
EMORY
T RLAZ
T LLPL
R
T AVIV
T LLDV
EAD
R
A15 - A8
EAD
C
YCLE
T PLAZ
53
C
T RLRH
YCLE
T RLDV
DATA IN
T PLIV
T LLIV
T PXIX
INSTR IN
T PXIZ
T RHDZ
T PLPH
T RHDX
T WHLH
A7-A0 FROM PCL
A15-A8 FROM PCH
A7 - A0
A15 - A8
384 ILL F14.0
INSTR IN
384 ILL F13.0
S71181-03-000 9/01
384