ST72521R9-Auto STMicroelectronics, ST72521R9-Auto Datasheet - Page 253

• Manufacturer Part Number: ST72521R9-Auto
• Description: 8-bit MCU for automotive
• Manufacturer: STMicroelectronics

Specifications of ST72521R9-Auto

• Hdflash Endurance: 100 cycles, data retention 20 years
• Clock Sources: crystal/ceramic resonator oscillators, internal RC oscillator and bypass for external clock
• 4 Power Saving Modes: Halt, Active Halt, Wait and Slow

ST72521xx-Auto
21
Package characteristics
Figure 117. 80-pin low profile quad flat package outline
Table 158. 80-pin low profile quad flat package mechanical data
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Dim.
A1
A2
D1
E1
L1
A
C
D
E
b
e
L

0.050
1.350
0.220
0.090
0.450
Min
0°
16.000
14.000
16.000
14.000
1.400
0.320
0.650
0.600
1.000
Doc ID 17660 Rev 1
mm
3.5°
Typ
D1
D
1.600
0.150
1.450
0.380
0.200
0.750
Max
7°
0.0020
0.0531
0.0035
0.0177
0.0087
E1
Min
0°
E
Package characteristics
L1
inches
0.0551
0.0126
0.6299
0.5512
0.6299
0.5512
0.0256
0.0236
0.0394
L
b
e
A1
3.5°
Typ
(1)
A2
A

c
0.0630
0.0059
0.0571
0.0150
0.0079
0.0295
Max
7°
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