ST72521 STMICROELECTRONICS [STMicroelectronics], ST72521 Datasheet - Page 196

• Manufacturer Part Number: ST72521
• Description: 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C, CAN INTERFACE
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST72521
PACKAGE MECHANICAL DATA (Cont’d)
Figure 121. 64-Pin Thin Quad Flat Package
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D1
D
E1
E
L1
b
e
L
A1
A2
A
h
c
Dim.
A1
A2
D1
E1
L1
A
D
N
b
E
L
c
e
0.05
1.35
0.17
0.09
0.45
Min
0°
12.00
10.00
12.00
10.00
1.40 1.45 0.053 0.055 0.057
0.22 0.27 0.007 0.009 0.011
0.50
0.60 0.75 0.018 0.024 0.030
1.00
mm
Typ
3.5°
Number of Pins
Max
1.60
0.15 0.002
0.20 0.004
7°
64
Min
0°
inches
0.472
0.394
0.472
0.394
0.020
0.039
3.5°
Typ
0.063
0.006
0.008
Max
7°