DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 1014
![MCU 5V 128K I-TEMP,PB-FREE, 100-](/photos/28/61/286108/100-tqfp_sml.jpg)
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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- Download datasheet (7Mb)
Appendix A Instruction Set
Instruction Mnemonic
JSR
LDC
LDM *
LDMAC
MAC
MOV
Rev. 4.00 Sep 27, 2006 page 968 of 1130
REJ09B0327-0400
4
JSR @ERn
JSR @aa:24
JSR @@aa:8
LDC #xx:8,CCR
LDC #xx:8,EXR
LDC Rs,CCR
LDC Rs,EXR
LDC @ERs,CCR
LDC @ERs,EXR
LDC @(d:16,ERs),CCR
LDC @(d:16,ERs),EXR
LDC @(d:32,ERs),CCR
LDC @(d:32,ERs),EXR
LDC @ERs+,CCR
LDC @ERs+,EXR
LDC @aa:16,CCR
LDC @aa:16,EXR
LDC @aa:32,CCR
LDC @aa:32,EXR
LDM.L @SP+, (ERn-ERn+1)
LDM.L @SP+, (ERn-ERn+2)
LDM.L @SP+, (ERn-ERn+3)
LDMAC ERs, MACL
MAC @ERn+, @ERm+
MOV.B Rs,Rd
MOV.B @ERs,Rd
MOV.B @(d:16,ERs),Rd
MOV.B @(d:32,ERs),Rd
MOV.B @ERs+,Rd
MOV.B @aa:8,Rd
MOV.B @aa:16,Rd
LDMAC ERs, MACH
MOV.B #xx:8,Rd
Normal
Advanced
Normal
Advanced
Normal
Advanced
2
2
2
2
2
2
1
2
1
1
2
2
3
3
5
5
2
2
Instruction
Fetch
I
3
3
4
4
2
2
2
Cannot be used with this LSI.
1
1
1
2
4
1
1
2
1
2
Branch
Address
Read
J
1
2
1
2
1
2
Stack
Operation
K
4
6
8
Byte Data
Access
L
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Word Data
Access
M
1
1
1
1
1
1
1
1
Internal
Operation
N
1
1
1
1
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