HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 960

• 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: -

i. Specifying 8-bit Absolute Area Address (only in H8SX)
j. Strengthening Optimizing Feature (only in H8SX)
k. Added Intrinsic Functions
l. Support for Wild Cards
m. Change in Compiler Limitation
n. Change in specification of information message display
o. Type of enum instance
p. Inline expansion
q. 1-byte-aligned Data Section and 4-byte-aligned Data Section (only in H8SX)
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The change_message option can be used to individually change the error level of information-
level and warning-level error messages.
Option sbr can be used to specify the address to locate the 8-bit absolute area.
The optimization details can be further specified by the following added options:
opt_range, del_vacant_loop, max_unroll, infinite_loop, global_alloc, struct_alloc,
const_var_propagate, and volatile_loop
The following intrinsic functions are added.
An input file can be specified with a wild card.
The limitation in the number of switch statements is changed from 256 to 2048.
In Ver. 4.0, only the last specification of all the message and nomessage options was effective
in a command line. In Ver. 6.0, the union of all the numbers specified by each nomessage
option in a command line is suppressed to display the message.
If the byteenum option is specified and if all the numbers in an enum are in the range from 0
to 255, the compiler handles the data as unsigned char.
In H8SX, <numeric value> in the speed=inline=<numeric value> option means the
percentage of increase in program size allowed by inline expansion. In the other CPU,
<numeric value> means the maximum number of nodes in a function allowed to perform inline
expansion.
Specifying the align=4 option places data whose size is odd to 1-byte-aligned data section and
data whose size is a multiple of 4 to 4byte-aligned data section.
64-bit multiplication of H8SX (mulsu and muluu)
Block transfer instructions of H8SX (movmdb, movmdw, movmdl, and movsd)
Block transfer instructions (eepmovb, eepmovw, eepmovi)
Revised instrinsic function for MOVFPE instruction (_movfpe)