604-00050 Parallax Inc, 604-00050 Datasheet - Page 28

• 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
LREADA
LREADX
LREAD0
LREADBYTE
LREADWORD
ATOL
LTOA
LSET
LADD
LSUB
LMUL
LDIV
LCMP
LUDIV
LUCMP
LTST
LSET0
LADD0
LSUB0
LMUL0
LDIV0
LCMP0
LUDIV0
LUCMP0
LTST0
LSETI
LADDI
LSUBI
LMULI
LDIVI
LCMPI
LUDIVI
LUCMPI
LTSTI
95
96
97
98
99
9A
9B
9C
9D
9E
9F
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
AA
AB
AC
AD
AE
AF
B0
B1
B2
B3
B4
B5
B6
aa…00
bb
nn
nn
nn
nn
nn
nn
nn
nn
nn
bb
bb
bb
bb
bb
bb
bb
bb
bb
b1,b2,b3,b4
b1,b2,b3,b4
b1,b2,b3,b4
bb
b1,b2
28
Read 32-bit long value from reg[A]
Read 32-bit long integer from reg[X],
X = X + 1
Read 32-bit long integer from reg[0]
Read lower 8 bits of reg[A]
Read lower 16 bits reg[A]
Convert ASCII to long integer
Convert long integer to ASCII
reg[A] = reg[nn]
reg[A] = reg[A] + reg[nn]
reg[A] = reg[A] - reg[nn]
reg[A] = reg[A] * reg[nn]
reg[A] = reg[A] / reg[nn]
reg[0] = remainder
Signed compare reg[A] and reg[nn],
Set long integer status
reg[A] = reg[A] / reg[nn]
reg[0] = remainder
Unsigned compare reg[A] and reg[nn],
Set long integer status
Test reg[A] AND reg[nn],
Set long integer status
reg[A] = reg[0]
reg[A] = reg[A] + reg[0]
reg[A] = reg[A] - reg[0]
reg[A] = reg[A] * reg[0]
reg[A] = reg[A] / reg[0]
reg[0] = remainder
Signed compare reg[A] and reg[0],
set long integer status
reg[A] = reg[A] / reg[0]
reg[0] = remainder
Unsigned compare reg[A] and reg[0],
Set long integer status
Test reg[A] AND reg[0],
Set long integer status
reg[A] = long(bb)
reg[A] = reg[A] + long(bb)
reg[A] = reg[A] - long(bb)
reg[A] = reg[A] * long(bb)
reg[A] = reg[A] / long(bb)
reg[0] = remainder
Signed compare reg[A] - long(bb),
Set long integer status
reg[A] = reg[A] / unsigned long(bb)
reg[0] = remainder
Unsigned compare reg[A] and long(bb),
Set long integer status
Test reg[A] AND long(bb),
Set long integer status
uM-FPU V3.1 Datasheet