ST72321AR9TC View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

ST72321AR9TC

8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE

STMicroelectronics 

ST72321

ST72321 DEVICE CONFIGURATION AND ORDERING INFORMATION (Cont’d)

14.2 DEVICE ORDERING INFORMATION AND TRANSFER OF CUSTOMER CODE

Customer code is made up of the ROM/FAS-

TROM contents and the list of the selected options

(if any). The ROM/FASTROM contents are to be

sent on diskette, or by electronic means, with the

S19 hexadecimal file generated by the develop-

ment tool. All unused bytes must be set to FFh.

The selected options are communicated to

STMicroelectronics using the correctly completed

OPTION LIST appended.

Refer to application note AN1635 for information

on the counter listing returned by ST after code

has been transferred. The STMicroelectronics

Sales Organization will be pleased to provide de-

tailed information on contractual points.

Figure 110. ROM Factory Coded Device Types

DEVICE PACKAGE VERSION / XXX

Code name (defined by STMicroelectronics)

1= 0 to +70 °C

5= -10 to +85 °C

6= -40 to +85 °C

C = -40 to +125 °C

T= Plastic Thin Quad Flat Pack

ST72321AR9, ST72321AR7, ST72321AR6,

ST72321J9, ST72321J7, ST72321R9, ST72321R7, ST72321R6

Table 27. Orderable Flash Device Types

Part Number

ST72F321AR6TA

ST72F321AR7TA

ST72F321AR9TA

ST72F321AR9TC

ST72F321J7TA

ST72F321J9TA

ST72F321J9TC

ST72F321R6TA

ST72F321R7TA

ST72F321R9TA

ST72F321R9TC

ST72F321AR6T6

ST72F321AR7T6

ST72F321AR9T6

ST72F321J7T6

ST72F321J9T6

ST72F321R6T6

ST72F321R7T6

ST72F321R9T6

Version

Package

TQFP64 10 x 10

Automotive

TQFP44 10 x 10

TQFP64 14 x 14

Standard

TQFP64 10 x 10

TQFP44 10 x 10

TQFP64 14 x 14

Flash

Memory

(Kbytes)

32

48

60

60

48

60

60

32

48

60

60

32

48

60

48

60

32

48

60

Temp. Range

-40°C +85°C

-40°C +125°C

-40°C +85°C

-40°C +125°C

-40°C +85°C

-40°C +125°C

-40°C +85°C

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