DF2148BFA20 Renesas Electronics America, DF2148BFA20 Datasheet - Page 35

• Manufacturer Part Number: DF2148BFA20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148BFA20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2148BFA20; HD64F2148BFA20

1.6
1.6.1
The H8S/2600 CPU has 69types of instructions, while the H8S/2000 CPU has 65 types. The
instructions are classified by function as shown in table 1.1. For a detailed description of each
instruction, see section 2.2, Instruction Descriptions.
Table 1.1
Legend:
Notes: 1. The MAC, LDMAC, STMAC, and CLRMAC instructions are supported only by the
Function
Data transfer
Arithmetic
operations
Logic operations
Shift
Bit manipulation
Branch
System control
Block data transfer EEPMOV
2. POP.W Rn and PUSH.W Rn are identical to MOV.W @SP+, Rn and MOV.W Rn,
3. Bcc is the generic designation of a conditional branch instruction.
4. Only register ER0, ER1, ER4, or ER5 should be used when using the TAS instruction.
Overview
Instruction Set
B: Byte size
W: Word size
L: Longword size
H8S/2600 CPU.
@–SP. POP.L ERn and PUSH.L ERn are identical to MOV.L @SP+, ERn and MOV.L
ERn, @–SP.
Instruction Classification
Instructions
MOV
POP *
LDM, STM
MOVFPE, MOVTPE
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 BWL
BSET, BCLR, BNOT, BTST, BLD, BILD, BST, BIST, BAND,
BIAND, BOR, BIOR, BXOR, BIXOR
Bcc *
TRAPA, RTE, SLEEP, LDC, STC, ANDC, ORC, XORC, NOP —
3
4
, JMP, BSR, JSR, RTS
2
, PUSH *
H8S/2600 CPU: Total 69 types
2
1
Rev. 4.00 Feb 24, 2006 page 19 of 322
H8S/2000 CPU: Total 65 types
REJ09B0139-0400
Size
BWL
WL
L
B
BWL
B
BWL
L
BW
WL
B
—
BWL
B
—
—
Section 1 CPU
Types
5
19
4 *
4
8
14
5
9
1
1