DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 71

• Manufacturer Part Number: DF2437FV
• Description: IC H8S/2437 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of DF2437FV

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

2.6
The H8S/2600 CPU has 69 types of instructions. The instructions are classified by function in
table 2.1.
Table 2.1
Notes: B: byte size; W: word size; L: longword size.
Function
Data transfer
Arithmetic
operations
Logic operations
Shift
Bit manipulation
Branch
System control
Block data transfer EEPMOV
1. POP.W Rn and PUSH.W Rn are identical to MOV.W @SP+, Rn and MOV.W Rn,
2. Bcc is the general name for conditional branch instructions.
3. Cannot be used in this LSI.
4. Only register ER0, ER1, ER4, or ER5 should be used when using the TAS instruction.
Instruction Set
@-SP respectively. POP.L ERn and PUSH.L ERn are identical to MOV.L @SP+, ERn
and MOV.L ERn, @-SP respectively.
Instruction Classification
BSET, BCLR, BNOT, BTST, BLD, BILD, BST, BIST, BAND,
Instructions
MOV
POP*
LDM, STM
MOVFPE*
ADD, SUB, CMP, NEG
ADDX, SUBX, DAA, DAS
INC, DEC
ADDS, SUBS
MULXU, DIVXU, MULXS, DIVXS
EXTU, EXTS
TAS*
MAC, LDMAC, STMAC, CLRMAC
AND, OR, XOR, NOT
SHAL, SHAR, SHLL, SHLR, ROTL, ROTR, ROTXL, ROTXR B/W/L
BIAND, BOR, BIOR, BXOR, BIXOR
Bcc*
TRAPA, RTE, SLEEP, LDC, STC, ANDC, ORC, XORC, NOP —
2
4
, JMP, BSR, JSR, RTS
1
, PUSH*
3
, MOVTPE*
1
3
Rev.2.00 May. 28, 2009 Page 31 of 732
REJ09B0059-0200
Size
B/W/L
W/L
L
B
B/W/L
B
B/W/L
L
B/W
W/L
B
—
B/W/L
B
—
—
Total:
5
4
8
14
69
Types
23
5
9
1