Anyone have any info on Toyota 4AGE 40 pin MCU?

RPT

#1 23 Jun 2003, 15:51 ◈ 2022-11-27

Any one have any info on Toyota 4AGE 40 pin MCU? What type of MCU r they? 68xx or 80xx ??

[%sig%]

ogip20v

#2 25 Jun 2003, 08:04 ◈ 2022-11-27

Re: Anyone have any info on Toyota 4AGE 40 pin MCU?

they are 68xx series for the bluetop

RPT

#3 25 Jun 2003, 14:16 ◈ 2022-11-27

Re: Anyone have any info on Toyota 4AGE 40 pin MCU?

What exact MCU part number can u recall completely? We have 6803 from the Nippon Denso RX7 ECU which do not have any internal ROM. The Toyota one has internal ROM.

[%sig%]

sean

#4 26 Jun 2003, 22:07 ◈ 2022-11-27

Re: Anyone have any info on Toyota 4AGE 40 pin MCU?

6807 is the only architecture i can think of in that family based on timeline that would fit.

RPT

#5 28 Jun 2003, 13:15 ◈ 2022-11-27

Re: Anyone have any info on Toyota 4AGE 40 pin MCU?

I have matched the Toyota MCU pin assignment to 6803 and 6801. Is there a 68701 with 16K EPROM built in ?

Sean do u have the 6807 pin out diagram?

[%sig%]

Vertigo

#6 08 Jul 2003, 16:17 ◈ 2022-11-27

Re: Anyone have any info on Toyota 4AGE 40 pin MCU?

Here jo0 go :p