IA8044/IA8344
SDLC COMMUNICATIONS CONTROLLER
Data Sheet
Internal Memory
FFh
BFh
Special Function
Registers
Addressable
BITS in SFRs
(128 BITS)
RAM
Indirect
Addressing
80h
80h
Direct Addressing
7Fh
30h
2Fh
Bit Addressable
Memory
20h
1Fh
Register Bank 3
18h
17h
Register Bank 2
Register Bank 1
10h
0Fh
08h
07h
Register Bank 0
00h
Internal Data Ram
8044 Internal Data Memory Addresses
00h to FFh
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innovASIC
ENG210010112-00
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The End of Obsolescence
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