DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 98

• Manufacturer Part Number: DF2148ATE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148ATE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: Host Interface, I²C, IrDA, SCI
• Peripherals: POR, 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 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2148ATE20; HD64F2148ATE20

Section 2 CPU
2.6
2.6.1
The H8S/2000 CPU has 65 types of instructions. The instructions are classified by function in
table 2.1.
Table 2.1
Function
Data transfer
Arithmetic
operations
Logic operations
Shift
Bit-manipulation
Branch
System control
Block data transfer EEPMOV
Legend: B:
Notes: 1. POP.W Rn and PUSH.W Rn are identical to MOV.W @SP+, Rn and MOV.W Rn,
Rev. 4.00 Sep 27, 2006 page 52 of 1130
REJ09B0327-0400
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.
5. Only registers ER0 to ER6 should be used when using the STM/LDM instruction.
Instruction Set
Overview
W: Word
L:
POP.L ERn and PUSH.L ERn are identical to MOV.L @SP+, ERn and MOV.L ERn,
@-SP.
@-SP.
Instruction Classification
Byte
Longword
Instructions
MOV
POP *
LDM *
MOVFPE *
ADD, SUB, CMP, NEG
ADDX, SUBX, DAA, DAS
INC, DEC
ADDS, SUBS
MULXU, DIVXU, MULXS, DIVXS
EXTU, EXTS
TAS *
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
TRAPA, RTE, SLEEP, LDC, STC, ANDC, ORC, XORC, NOP —
Bcc *
2
4
, JMP, BSR, JSR, RTS
1
5
, PUSH *
, STM *
3
, MOVTPE *
5
1
3
Size
BWL
WL
L
B
BWL
B
BWL
L
BW
WL
B
BWL
B
—
—
Total: 65 types
Types
5
19
4
8
14
5
9
1