ST72321BXXX-AUTO View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST72321BXXX-AUTO

8-bit MCU for automotive with 32 to 60 Kbyte Flash/ROM, ADC, 5 timers, SPI, SCI, I2C interface

STMicroelectronics 

Introduction

ST72321Bxxx-Auto

– added Note 3

13. Table 116: OSCRANGE selection for typical resonators on page 201:

– added title

– removed footnote detailing SMD- and LEAD-devices

14. Table 121: EMS test results on page 205:

– removed LQFP32 from conditions

– added Note 1

15. Table 122: EMI emissions on page 205:

– removed footnote 2

– added 32/48/60 Kbyte Flash/LQFP64 configuration

– added 48/60 Kbyte ROM/LQFP44 configuration

– added 32/48 Kbyte ROM/LQFP64 configuration

– changed values for 60 Kbyte ROM devices

16. Section 19.7.3: Absolute maximum ratings (electrical sensitivity) on page 206:

Removed text concerning dynamic latch-up (DLU)

17. Electrostatic discharge (ESD) on page 206: Replaced “JESD22-A114A/A115A

standard” with “AEC-Q100-002/-003/-011 standard” in last sentence

18. Table 123: ESD absolute maximum ratings on page 206:

– added AEC-Q100 standards to conditions

– added ‘Class’ column

– added CDM

19. Static latch-up (LU) on page 206:

– updated LU content

– deleted DLU content

20. Table 124: Electrical sensitivities on page 206:

– updated LU conditions and class

– removed DLU row

21. Table 125: I/O port pin general characteristics on page 207:

– replaced symbol for input leakage current IL with Ilkg

– modified Note 4

– Added Note 5

22. Table 136: 64-pin (14x14) low profile quad flat package mechanical data on page 224:

Changed dimensions in mm from 2 to 3 decimal digits and changed dimensions in

inches from 3 to 4 decimal digits

23. Table 137: 64-pin (10x10) low profile quad flat package mechanical data on page 225:

Changed dimensions in mm from 2 to 3 decimal digits and changed dimensions in

inches from 3 to 4 decimal digits

24. Table 138: 44-pin (10x10) low profile quad flat package mechanical data on page 226:

Changed dimensions in mm from 2 to 3 decimal digits and changed dimensions in

inches from 3 to 4 decimal digits

25. Added Section 20.3.1: Compatibility on page 227

26. Chapter 21: Device configuration and ordering information on page 228: Reorganized

subsections and made minor text editing changes

27. Table 139: Thermal characteristics on page 227:

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