DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 1019

• 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

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