CPU Shack: Cheap MCUs MCS-51 and MCS-48 - Offers Accepted

Post new topic   Reply to topic    CPU-World.com forums Forum Index -> For Sale/Trade (collectable items)
View previous topic :: View next topic  
Author Message
CPUShack



Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA

PostPosted: Tue Apr 28, 2015 1:37 am    Post subject: CPU Shack: Cheap MCUs MCS-51 and MCS-48 - Offers Accepted Reply with quote

6x MHS S-80C154-20 20MHz Enhanced 80C51 NOS $1
SOLDx Philips P89C51RD2HBA NOS $1
SOLDx Philips P51XAG30KBA 30MHz 16-bit enhanced 80C51 NOS $2
SOLDx Signetics S87C651-7A44 NOS $1

SOLDx AMD D8031 $3
SOLDx AMD P8031 $1
SOLDx Siemens SAB8031A-P $1
SOLD OUTx Signetics SCN8035A CBN40 Early design $2
2x NEC D8041C $1
SOLDx Mitsubishi M5L8049-606P $1
SOLDx Intel D8039H $4
SOLDx Fujitsu MBL8749N Very nice die $7

SOLD OUTx Intel P87C51FA $1
SOLDx Intel P8752BH $1
SOLD OUTx Intel TN87C52 Extended Temp $2
1x intel N80C51FA33 Fastest Intel 8051 NOS $2 (last one is actually LN80C31BH1 (extended temp + burn in))
6x Intel EN87C251SB16 RoHs Compliant Extended Temp 3rd Gen 16-bit 8051 $2
SOLDx Philips P80C562EBA 16MHz Enhanced 80C51 $2
SOLD OUTx Intel N8242 $1

_________________
New for 2025! The CPU Shack has a co-processor!

Visit The CPU Shack of microprocessor history and information.


Last edited by CPUShack on Thu Apr 30, 2015 1:31 pm; edited 5 times in total
Back to top
View user's profile Send private message   Visit poster's website AIM Address MSN Messenger
todayisme2000



Joined: 01 Dec 2006
Posts: 1463
Location: Taiwan

PostPosted: Tue Apr 28, 2015 1:48 am    Post subject: Reply with quote

Intel P87C51FA $1
Intel TN87C52 Extended Temp $2
intel N80C51FA33 Fastest Intel 8051 NOS $2
Intel EN87C251SB16 RoHs Compliant Extended Temp 3rd Gen 16-bit 8051 $2
Intel N8242 $1

_________________
------------------------------
Back to top
View user's profile Send private message  
Vegeta



Joined: 13 Apr 2013
Posts: 7049

PostPosted: Tue Apr 28, 2015 1:52 am    Post subject: Reply with quote

1x Intel TN87C52 Extended Temp $2
_________________
Wanted: 4 x VT-25-A tubes
Back to top
View user's profile Send private message [ Hidden ]
Vegeta



Joined: 13 Apr 2013
Posts: 7049

PostPosted: Tue Apr 28, 2015 1:54 am    Post subject: Reply with quote

1x MHS S-80C154-20 20MHz Enhanced 80C51 NOS $1
1x Philips P89C51RD2HBA NOS $1
1x Philips P51XAG30KBA 30MHz 16-bit enhanced 80C51 NOS $2
1x Signetics S87C651-7A44 NOS $1
1x AMD D8031 $3
1x AMD P8031 $1
1x Signetics SCN8035A CBN40 Early design $2
1x NEC D8041C $1
1x Mitsubishi M5L8049-606P $1
1x Intel P87C51FA $1
1x intel N80C51FA33 Fastest Intel 8051 NOS $2
1x Intel EN87C251SB16 RoHs Compliant Extended Temp 3rd Gen 16-bit 8051 $2
1x Philips P80C562EBA 16MHz Enhanced 80C51 $2
1x Intel N8242 $1

_________________
Wanted: 4 x VT-25-A tubes
Back to top
View user's profile Send private message [ Hidden ]
Vegeta



Joined: 13 Apr 2013
Posts: 7049

PostPosted: Tue Apr 28, 2015 2:35 am    Post subject: Reply with quote

Intel P8751BH $1 is probably Intel P8752BH
_________________
Wanted: 4 x VT-25-A tubes
Back to top
View user's profile Send private message [ Hidden ]
CPUShack



Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA

PostPosted: Tue Apr 28, 2015 2:59 am    Post subject: Reply with quote

Vegeta wrote:
Intel P8751BH $1 is probably Intel P8752BH


yup. typo lol

want it?

_________________
New for 2025! The CPU Shack has a co-processor!

Visit The CPU Shack of microprocessor history and information.
Back to top
View user's profile Send private message   Visit poster's website AIM Address MSN Messenger
Vegeta



Joined: 13 Apr 2013
Posts: 7049

PostPosted: Tue Apr 28, 2015 3:08 am    Post subject: Reply with quote

CPUShack wrote:
want it?


No, I already have it Smile

_________________
Wanted: 4 x VT-25-A tubes
Back to top
View user's profile Send private message [ Hidden ]
Qwerty



Joined: 20 May 2005
Posts: 3141
Location: Germany

PostPosted: Tue Apr 28, 2015 5:48 am    Post subject: Reply with quote

I'll take:

1x Fujitsu MBL8049N Very nice die $7

Thanks!
Back to top
View user's profile Send private message  
stamasd



Joined: 05 Jun 2014
Posts: 1311
Location: Connecticut

PostPosted: Tue Apr 28, 2015 8:06 am    Post subject: Reply with quote

2x MHS S-80C154-20 20MHz Enhanced 80C51 NOS $1
1x Siemens SAB8031A-P $1
1x Signetics SCN8035A CBN40 Early design $2
1x NEC D8041C $1
1x Intel D8039H $4
2x Intel P87C51FA $1
1x Intel P8752BH $1
1x intel N80C51FA33 Fastest Intel 8051 NOS $2
1x Intel EN87C251SB16 RoHs Compliant Extended Temp 3rd Gen 16-bit 8051 $2
Back to top
View user's profile Send private message [ Hidden ]
CPUShack



Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA

PostPosted: Tue Apr 28, 2015 10:45 am    Post subject: Reply with quote

updated, a few things left
_________________
New for 2025! The CPU Shack has a co-processor!

Visit The CPU Shack of microprocessor history and information.
Back to top
View user's profile Send private message   Visit poster's website AIM Address MSN Messenger
CPUShack



Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA

PostPosted: Tue Apr 28, 2015 3:49 pm    Post subject: Reply with quote

The second tube I had of Intel N80C51FA33 was actually Intel LN80C31BH1 (extended temp + burn in)
So vegeta and stamasd got one of those, if thats a prob, just let me know

_________________
New for 2025! The CPU Shack has a co-processor!

Visit The CPU Shack of microprocessor history and information.
Back to top
View user's profile Send private message   Visit poster's website AIM Address MSN Messenger
Vegeta



Joined: 13 Apr 2013
Posts: 7049

PostPosted: Tue Apr 28, 2015 4:08 pm    Post subject: Reply with quote

one LN80C31BH1 for me
thanks!

_________________
Wanted: 4 x VT-25-A tubes
Back to top
View user's profile Send private message [ Hidden ]
CPUShack



Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA

PostPosted: Thu Apr 30, 2015 1:31 pm    Post subject: Reply with quote

Offers Accepted on whats left
_________________
New for 2025! The CPU Shack has a co-processor!

Visit The CPU Shack of microprocessor history and information.
Back to top
View user's profile Send private message   Visit poster's website AIM Address MSN Messenger
stamasd



Joined: 05 Jun 2014
Posts: 1311
Location: Connecticut

PostPosted: Thu Apr 30, 2015 3:48 pm    Post subject: Reply with quote

CPUShack wrote:
The second tube I had of Intel N80C51FA33 was actually Intel LN80C31BH1 (extended temp + burn in)
So vegeta and stamasd got one of those, if thats a prob, just let me know


Well it's only half as fast as the fastest, but OK.
Back to top
View user's profile Send private message [ Hidden ]
CPUShack



Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA

PostPosted: Thu Apr 30, 2015 3:49 pm    Post subject: Reply with quote

but wider temperature hehe
_________________
New for 2025! The CPU Shack has a co-processor!

Visit The CPU Shack of microprocessor history and information.
Back to top
View user's profile Send private message   Visit poster's website AIM Address MSN Messenger
Display posts from previous:   
Post new topic   Reply to topic    CPU-World.com forums Forum Index -> For Sale/Trade (collectable items) All times are GMT - 5 Hours
Page 1 of 1
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum

Powered by phpBB © 2001 phpBB Group