HD6417750SF200V Renesas Electronics America, HD6417750SF200V Datasheet - Page 290

• Manufacturer Part Number: HD6417750SF200V
• Description: MPU 3V 16K PB-FREE 208-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750SF200V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 2.07 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 6 Floating-Point Unit (FPU)
Special cases involving double-precision FDIV, FADD, FSUB, and FMUL instructions are
summarized below.
Table 6.4
Rev.7.00 Oct. 10, 2008 Page 204 of 1074
REJ09B0366-0700
(B) DENORM
(A) Negative
DRm
(A) Positive
DENORM
DENORM
(C) qNaN
(D) qNaN
NORM
sNaN
+INF
−INF
+0
−0
DRn
: Shaded portion indicates normal operation.
: Unshaded portion indicates incorrect operation result, and FPU output values are listed
NORM
DIV
FDIV DRm, DRn (DRn/DRm → DRn)
DZ
0
Invalid
−0 (2)
+0 (2)
+0
+0
−0
0
+0 (2)
−0 (2)
−0
−0
+0
Invalid
+INF
−INF
+INF
+INF
INF
INF
(3)
(3)
−INF
+INF
+INF
−INF
INF
(3)
(3)
DENORM
Positive
−0 (2)
+0 (2)
+0 (1)
−0 (1)
Error
(A)
DENORM
Negative
+0 (2)
−0 (2)
−0 (1)
+0 (1)
Error
Error
(A)
(4)
DENORM
(B)
DZ
Error (4)
qNaN
qNaN
(C)
qNaN
(D)
Invalid
sNaN