17 Apr
2011
17 Apr
'11
5:22 p.m.
On 17 Apr 2011 at 20:47, Alexandre Souza - Listas wrote:
PLCC? There are DIP sockets for it :)
Nope--the 80C188EC; 4 DMA channels, 2 UARTS, 2 8259-type PICs, DRAM
refresh controller, power management, and 22 I/O pins. 3 and 5 volt
versions, but comes in 100 pin QFP only.
The -EB comes in PLCC84, but omits the DMA controller and other
goodies for 2 UARTs--5V only.
--Chuck