DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 98
DF2148RTE20IV
Manufacturer Part Number
DF2148RTE20IV
Description
MCU 5V 128K I-TEMP,PB-FREE, 100-
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of DF2148RTE20IV
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
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
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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
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