M320C50
M320C50 is digital signal processor manufactured by AMI.
Features
- Functionally patible with the industry standard
- 32-bit ALU/accumulator
- 16 X 16 parallel multiplier
- 16-bit shifter
- 16-bit parallel logic space
- Up to 64k words each of program and data memory
- 64K I/O space
- Interrupt controller
- Serial port and TDM serial port
- Equivalent gates: 40,000
LOGIC SYMBOL
AI0-14 DI0-15 READY
NHOLD RNWI NBIO
NRS NCLKI MPNMC
NBRI NSTRBI NNMI
NINT1 NINT2 NINT3
NINT4 CLKR CLKXI TCLKR
TCLKXI DR TDR
FSR FSK TFSR
TFSXI B0D0-15 B1D0-15
B2D0-15 PD0-15 SDO-15
DRDY PRDY
OA0-15 OD0-15 IOD0-15
NDEN NDS
NPS NIS RNWO NSTRBO NRD NWR NBR
NIAQ NHLDA NIACK
XP CLKO NHOP IDLE2
TOUT DX
NDXE TDX
NTDXE CLKXO NCLKXE
TCLKXO NTCLKXE
TADD NTADDE
FSXO NFSXE TFSXO
NTFSXE NBRD0-2 NBWR0-2
RA0-8 WA0-8 BORA0-8 ROWA0-8
PRA0-14 PWA0-14
PRNW NPCE NPWE NPOE SARA0-14
SAWA0-14 SRNW0-15 SPND0-15 NSCE0-15
NSWE...
