TS80C54X2-LIB View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

TS80C54X2-LIB

8-bit CMOS Microcontroller 16/32 Kbytes ROM/OTP

Atmel Corporation 

TS80C54X2/C58X2

TS87C54X2/C58X2

9. Signature Bytes

The TS87C54/58X2 has four signature bytes in location 30h, 31h, 60h and 61h. To read these bytes follow the

procedure for EPROM verify but activate the control lines provided in Table 31. for Read Signature Bytes. Table

23. shows the content of the signature byte for the TS80C54/58X2.

Table 23. Signature Bytes Content

Location

30h

31h

60h

60h

60h

60h

61h

Contents

58h

57h

37h

B7h

3Bh

BBh

FFh

Comment

Manufacturer Code: Atmel Wireless & Microcontrollers

Family Code: C51 X2

Product name: TS80C58X2

Product name: TS87C58X2

Product name: TS80C54X2

Product name: TS87C54X2

Product revision number

40

Rev. C - 15 January, 2001

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