MC68EC000EI16 Freescale Semiconductor, MC68EC000EI16 Datasheet - Page 321

• Manufacturer Part Number: MC68EC000EI16
• Description: IC MPU 32BIT 16MHZ 68-PLCC
• Manufacturer: Freescale Semiconductor

Specifications of MC68EC000EI16

• Processor Type: M680x0 32-Bit
• Speed: 16MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

FATAN
MOTOROLA
Source Specifier field—Specifies the source register or data format.
Destination Register field—Specifies the destination floating- point data register. If R/
If R/M = 0, specifies the source floating-point data register.
If R/M = 1, specifies the source data format:
M = 0 and the source and destination fields are equal, then the input operand is
taken from the specified floating-point data register, and the result is then written
into the same register. If the single register syntax is used, Motorola assemblers
set the source and destination fields to the same value.
000 — Long-Word Integer (L)
001 — Single-Precision Real (S)
010 — Extended-Precision Real (X)
011 — Packed-Decimal Real (P)
100 — Word Integer (W)
101 — Double-Precision Real (D)
110 — Byte Integer (B)
M68000 FAMILY PROGRAMMER’S REFERENCE MANUAL
(MC6888X, M68040FPSP)
Arc Tangent
Floating Point Instructions
FATAN
5-19