HD64F38024DV Renesas Electronics America, HD64F38024DV Datasheet - Page 22

• 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: -

Section 1 CPU
The initial value of the stack pointer (R7) is not fixed. To prevent program crashes the stack
pointer should be initialized by software, by the first instruction executed after a reset.
1.3
Features:
1.3.1
Table 1-1 classifies the H8/300L instructions by type. Section 2, Instruction Set, gives detailed
descriptions.
Table 1-1
*
**
Rev. 2.00 Dec 27, 2004 page 8 of 128
REJ09B0214-0200
Function
Data transfer
Arithmetic operations
Logic operations
Shift
Bit manipulation
Branch
System control
Block data transfer
The H8/300L CPU has a concise set of 55 instructions.
A general-register architecture is adopted.
All instructions are 2 or 4 bytes long.
Fast multiply/divide instructions and extensive bit manipulation instructions are supported.
Eight addressing modes are supported.
POP Rn is equivalent to MOV.W @SP+, Rn.
PUSH Rn is equivalent to MOV.W Rn, @-SP.
Bcc is a conditional branch instruction in which cc represents a condition.
Instructions
Types of Instructions
Instruction Classification
Instructions
MOV, POP*, PUSH*
ADD, SUB, ADDX, SUBX, INC, DEC, ADDS,
SUBS, DAA, DAS, MULXU, DIVXU, CMP, NEG
AND, OR, XOR, NOT
SHAL, SHAR, SHLL, SHLR, ROTL, ROTR,
ROTXL, ROTXR
BSET, BCLR, BNOT, BTST, BAND, BIAND, BOR,
BIOR, BXOR, BIXOR, BLD, BILD, BST, BIST
Bcc**, JMP, BSR, JSR, RTS
RTE, SLEEP, LDC, STC, ANDC, ORC, XORC,
NOP
EEPMOV
Total 55
Types
14
14
1
4
8
5
8
1