DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 1019
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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Notes: 1. 2 when EXR is invalid, 3 when valid.
Instruction Mnemonic
SUBS
SUBX
TAS
TRAPA
XOR
XORC
2. When n bytes of data are transferred.
3. Only register ER0, ER1, ER4, or ER5 should be used when using the TAS instruction.
4. Only registers ER0 to ER6 should be used when using the STM/LDM instruction.
TRAPA #x:2
SUBS #1/2/4,ERd
SUBX #xx:8,Rd
SUBX Rs,Rd
TAS @ERd *
XOR.B #xx:8,Rd
XOR.B Rs,Rd
XOR.W #xx:16,Rd
XOR.W Rs,Rd
XOR.L #xx:32,ERd
XOR.L ERs,ERd
XORC #xx:8,CCR
XORC #xx:8,EXR
3
Normal
Advanced
Instruction
Fetch
I
1
1
1
2
2
2
1
1
2
1
3
2
1
2
Branch
Address
Read
J
1
2
Rev. 4.00 Sep 27, 2006 page 973 of 1130
Stack
Operation
K
2/3 *
2/3 *
1
1
Byte Data
Access
L
2
Appendix A Instruction Set
Word Data
Access
M
REJ09B0327-0400
Internal
Operation
N
2
2
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