SST89E554 SST [Silicon Storage Technology, Inc], SST89E554 Datasheet - Page 57

• Manufacturer Part Number: SST89E554
• Description: FlashFlex51 MCU
• Manufacturer: SST [Silicon Storage Technology, Inc]

FlashFlex51 MCU
SST89E564 / SST89V564 / SST89E554 / SST89V554
Preliminary Specifications
12.0 PACKAGING DIAGRAMS
©2001 Silicon Storage Technology, Inc.
40-
SST P
44-
SST P
PIN
LEAD
Pin #1 Identifier
Seating Plane
.685
.695
Base Plane
ACKAGE
ACKAGE
P
Optional
LASTIC
P
.646
.656
Note:
LASTIC
.042
.048
Note:
.042
.048
†
Pin #1 Identifier
C
C
.015 Min.
D
ODE
ODE
1. Complies with JEDEC publication 95 MS-011 AC dimensions (except as noted), although some dimensions may be more stringent.
2. All linear dimensions are in inches (min/max).
3. Dimensions do not include mold flash. Maximum allowable mold flash is .010 inches.
UAL
L
1. Complies with JEDEC publication 95 MS-018 AC dimensions (except as noted), although some dimensions may be more stringent.
2. All linear dimensions are in inches (min/max).
3. Dimensions do not include mold flash. Maximum allowable mold flash is .008 inches.
4. Coplanarity: 4 mils.
† = JEDEC min is .115; SST min is less stringent
.065
.075
EAD
† = JEDEC min is .650; SST min is less stringent
: PI
: NJ
I
TOP VIEW
N
.063
.090
C
-
LINE
40
HIP
1
.685
.695
.646
.656
.050
BSC.
1 44
C
P
†
ARRIER
INS
.045
.055
(PDIP)
2.020
2.070
(PLCC)
.026
.032
.050
BSC.
.015
.022
.020 R.
MAX.
.042
.056
x45˚
.100 BSC
57
SIDE VIEW
.147
.158
.165
.180
C L
.100
.112
.013
.021
.025
.045
.100 †
.200
.500
REF.
.020 Min.
.220 Max.
R.
.590
.630
.008
.012
4 places
12˚
BOTTOM VIEW
.600 BSC
.026
.032
.600
.625
.530
.557
40.pdipPI-ILL.7
S71181-03-000 9/01
44.PLCC.NJ-ILL.7
15˚
0˚
384