DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 1035
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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SUBS #1/2/4,ERd
SUBX #xx:8,Rd
SUBX Rs,Rd
TAS @ERd *
TRAPA
#x:2
XOR.B #xx8,Rd
XOR.B Rs,Rd
XOR.W #xx:16,Rd
XOR.W Rs,Rd
XOR.L #xx:32,ERd R:W 2nd
XOR.L ERs,ERd
XORC #xx:8,CCR
XORC #xx:8,EXR
Reset
excep-
tion
handling
Interrupt
excep-
tion
handling
Notes: 1. EAs is the contents of ER5. EAd is the contents of ER6.
Instruction
Advanced R:W NEXT Internal
Advanced R:W:M
Advanced R:W *
2. EAs is the contents of ER5. EAd is the contents of ER6. Both registers are incremented
3. Repeated two times to save or restore two registers, three times for three registers, or
4. Start address after return.
5. Start address of the program.
6. Prefetch address, equal to two plus the PC value pushed onto the stack. In recovery
7. Start address of the interrupt-handling routine.
8. Only register ER0, ER1, ER4, or ER5 should be used when using the TAS instruction.
9. Only registers ER0 to ER6 should be used when using the STM/LDM instruction.
8
by 1 after execution of the instruction. n is the initial value of R4L or R4. If n = 0, these
bus cycles are not executed.
four times for four registers.
from sleep mode or software standby mode the read operation is replaced by an
internal operation.
R:W NEXT
R:W NEXT
R:W NEXT
R:W 2nd
R:W NEXT
R:W NEXT
R:W 2nd
R:W NEXT
R:W 2nd
R:W NEXT
R:W 2nd
VEC
1
6
R:W NEXT R:B:M EA W:B EA
operation,
1 state
R:W NEXT
R:W 3rd
R:W NEXT
R:W NEXT
R:W
VEC+2
Internal
operation,
1 state
2
W:W
Stack (L)
R:W NEXT
Internal
operation,
1 state
W:W
Stack (L)
3
W:W
Stack (H)
R:W *
W:W
Stack (H)
4
5
W:W
Stack
(EXR)
W:W
Stack
(EXR)
Rev. 4.00 Sep 27, 2006 page 989 of 1130
5
R:W:M
VEC
R:W:M
VEC
6
Appendix A Instruction Set
R:W
VEC+2
R:W
VEC+2
7
REJ09B0327-0400
Internal
operation,
1 state
Internal
operation,
1 state
8
R:W *
R:W *
9
7
7
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