604-00050 Parallax Inc, 604-00050 Datasheet - Page 27

• Manufacturer Part Number: 604-00050
• Description: IC FLOATING-PT COPROC V3 18-DIP
• Manufacturer: Parallax Inc

Specifications of 604-00050

• Processor Type: Floating-Point Co-Processor
• Voltage: 2.7V ~ 5.5V
• Mounting Type: Through Hole
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Speed: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Micromega Corporation
LOADUBYTE
LOADWORD
LOADUWORD
LOADE
LOADPI
LOADCON
FLOAT
FIX
FIXR
FRAC
FSPLIT
SELECTMA
SELECTMB
SELECTMC
LOADMA
LOADMB
LOADMC
SAVEMA
SAVEMB
SAVEMC
MOP
FFT
WRBLK
RDBLK
LOADIND
SAVEIND
INDA
INDX
FCALL
EECALL
RET
BRA
BRA,cc
JMP
JMP,cc
TABLE
FTABLE
LTABLE
POLY
GOTO
RET,cc
LWRITE
LWRITEA
LWRITEX
LWRITE0
LREAD
5A
5B
5C
5D
5E
5F
60
61
62
63
64
65
66
67
68
69
6A
6B
6C
6D
6E
6F
70
71
7A
7B
7C
7D
7E
7F
80
81
82
83
84
85
86
87
88
89
8A
90
91
92
93
94
bb
b1,b2
b1,b2
bb
nn,bb,bb
nn,bb,bb
nn,bb,bb
bb,bb
bb,bb
bb,bb
bb,bb
bb,bb
bb,bb
bb
bb
tc,t1…tn
tc
nn
nn
nn
nn
fn
fn
bb
cc,bb
b1,b2
cc,b1,b2
tc,t1…tn
cc,tc,t1…tn
cc,tc,t1…tn
tc,t1…tn
nn
cc
nn,b1,b2,b3,b4
b1,b2,b3,b4
b1,b2,b3,b4
b1,b2,b3,b4
nn
t1…tn
b1,b2,b3,b4
27
reg[0] = float(unsigned byte)
reg[0] = float(signed b1*256 + b2)
reg[0] = float(unsigned b1*256 + b2)
reg[0] = 2.7182818
reg[0] = 3.1415927
reg[0] = float constant(bb)
reg[A] = float(reg[A])
reg[A] = fix(reg[A])
reg[A] = fix(round(reg[A]))
reg[A] = fraction(reg[A])
reg[A] = integer(reg[A]),
reg[0] = fraction(reg[A])
Select matrix A
Select matrix B
Select matrix C
reg[0] = Matrix A[bb, bb]
reg[0] = Matrix B[bb, bb]
reg[0] = Matrix C[bb, bb]
Matrix A[bb, bb] = reg[A]
Matrix B[bb, bb] = reg[A]
Matrix C[bb, bb] = reg[A]
Matrix/Vector operation
Fast Fourier Transform
Write multiple 32-bit values
Read multiple 32-bit values
reg[0] = reg[reg[nn]]
reg[reg[nn]] = reg[A]
Select register A using value in reg[nn]
Select register X using value in reg[nn]
Call user-defined function in Flash
Call user-defined function in EEPROM
Return from user-defined function
Unconditional branch
Conditional branch
Unconditional jump
Conditional jump
Table lookup
Floating point reverse table lookup
Long integer reverse table lookup
reg[A] = nth order polynomial
Computed GOTO
Conditional return from user-defined
function
Write 32-bit long integer to reg[nn]
Write 32-bit long integer to reg[A]
Write 32-bit long integer to reg[X],
X = X + 1
Write 32-bit long integer to reg[0]
Read 32-bit long integer from reg[nn]
uM-FPU V3.1 Datasheet