ST72521 STMICROELECTRONICS [STMicroelectronics], ST72521 Datasheet - Page 195

• 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]

13 PACKAGE CHARACTERISTICS
13.1 PACKAGE MECHANICAL DATA
Figure 119. 80-Pin Thin Quad Flat Package
Figure 120. 64-Pin Thin Quad Flat Package
D1
D
D1
D
E1
E
E1
E
L1
A1
L
b
e
A2
A
L1
h
c
e
b
L
A1
A2
A
h
c
Dim.
Dim.
A1
A2
D1
A1
A2
D1
E1
L1
E1
L1
A
C
D
N
A
D
N
b
E
L
b
E
L
e
c
e
0.05
1.35
0.22
0.09
0.45
0.05
1.35
0.30
0.09
0.45
Min
Min
0°
0°
16.00
14.00
16.00
14.00
16.00
14.00
16.00
14.00
1.40 1.45 0.053 0.055 0.057
0.32 0.38 0.009 0.013 0.015
0.65
0.60 0.75 0.018 0.024 0.030
1.00
1.40 1.45 0.053 0.055 0.057
0.37 0.45 0.012 0.015 0.018
0.80
0.60 0.75 0.018 0.024 0.030
1.00
mm
Typ
3.5°
mm
Typ
3.5°
Number of Pins
Number of Pins
Max
1.60
0.15 0.002
0.20 0.004
Max
1.60
0.15 0.002
0.20 0.004
7°
7°
80
64
Min
Min
0°
0°
inches
inches
0.630
0.551
0.630
0.551
0.026
0.039
0.630
0.551
0.630
0.551
0.031
0.039
ST72521
3.5°
3.5°
Typ
Typ
195/211
0.063
0.006
0.008
0.063
0.006
0.008
Max
Max
7°
7°