HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 320

• Manufacturer Part Number: HD64F38024DV
• Description: IC H8/SLP MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of HD64F38024DV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI
• Peripherals: LCD, PWM, WDT
• Number Of I /o: 51
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Note: There are no stipulations regarding the mantissa values (other than 0) or the sign of not-a-
306
ii. Denormalized numbers
iii. Zero
iv. Infinity
v. Not-a-number
63 62
1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
The sign indicates the sign of the value, either 0 (positive) or 1 (negative). The exponent is
0 and the actual exponent is -1022. The mantissa is between 1 and 2
mantissa is interpreted as the value of which the 2
decimal point. Values of denormalized numbers are as follows:
(-1)
Example:
Sign:
Exponent:
Mantissa: 0.111
Value:
The sign is 0 (positive) or 1 (negative), indicating +0.0 or 0.0, respectively. The exponent
and mantissa are both 0.
+0.0 and 0.0 are both the value 0.0. See section 10.1.3 (4), Floating-Point Operation
Specifications, for the functional differences deriving from the sign used with zero.
The sign is 0 (positive) or 1 (negative), indicating + or
2047 (2
The mantissa is 0.
The exponent is 2047 (2
The mantissa is a value other than 0.
number.
sign
11
2
1).
1022
0.875
52 51
1022
((mantissa)
(2)
2
= 0.875, where
1022
11
1).
2
-52
)
(2)
indicates binary
52
nd bit is 0 and this bit is followed by the
, respectively. The exponent is
52
-1, and the actual
0