参数资料
型号: SST89E54RD2A-40-C-TQJE
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP44
封装: ROHS COMPLIANT, MS-026ACB, TQFP-44
文件页数: 75/78页
文件大小: 1671K
代理商: SST89E54RD2A-40-C-TQJE
Data Sheet
FlashFlex MCU
SST89E54RD2A/RDA / SST89E58RD2A/RDA
77
2008 Silicon Storage Technology, Inc.
S71339-02-000
02/08
16.0 PACKAGING DIAGRAMS
FIGURE
16-1: 40-Pin Plastic Dual In-line Pins (PDIP)
SST Package Code: PI
FIGURE
16-2: 44-Lead Plastic Lead Chip Carrier (PLCC)
SST Package Code: NJ
40-pdip-PI-7
Pin #1 Identifier
CL
40
1
Base Plane
Seating Plane
.220 Max.
12
4 places
.600 BSC
.100 BSC
.100
.200
.015
.022
.045
.055
.063
.090
.015 Min.
.065
.075
2.020
2.070
.008
.012
0
15
.600
.625
.530
.557
Note:
1. Complies with JEDEC publication 95 MS-011 AC dimensions (except as noted), although some dimensions may be more stringent.
= JEDEC min is .115; SST min is less stringent
2. All linear dimensions are in inches (min/max).
3. Dimensions do not include mold flash. Maximum allowable mold flash is .010 inches.
.025
.045
.013
.021
.590
.630
.100
.112
.020 Min.
.165
.180
TOP VIEW
SIDE VIEW
BOTTOM VIEW
144
.026
.032
.500
REF.
44-plcc-NJ-7
Note:
1. Complies with JEDEC publication 95 MS-018 AC dimensions (except as noted), although some dimensions may be more stringent.
= JEDEC min is .650; SST min is less 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.
.050
BSC.
.050
BSC.
.026
.032
.042
.056
.646
.656
.042
.048
.042
.048
Optional
Pin #1 Identifier
.646
.656
.685
.695
.685
.695
.020 R.
MAX.
.147
.158
R.
x45
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