DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 1036

• 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

Appendix B Internal I/O Registers
B.1
Address
H'EC00
to
H'EFFF
H'FE80
H'FE84
H'FE85
H'FE86
H'FE8C IDR4
H'FE8D ODR4
H'FE8E STR4
H'FED8 KBCRH0
H'FED9 KBCRL0
H'FEDA KBBR0
H'FEDC KBCRH1
H'FEDD KBCRL1
H'FEDE KBBR1
H'FEE0 KBCRH2
H'FEE1 KBCRL2
H'FEE2 KBBR2
H'FEE4 KBCOMP IrE
H'FEE6 DDCSWR SWE
Rev. 4.00 Sep 27, 2006 page 990 of 1130
REJ09B0327-0400
Register
Name
MRA
SAR
MRB
DAR
CRA
CRB
HICR2
IDR3
ODR3
STR3
Addresses
Bit 7
SM1
CHNE
—
IDR7
ODR7
DBU
IDR7
ODR7
DBU
KBIOE
KBE
KB7
KBIOE
KBE
KB7
KBIOE
KBE
KB7
Appendix B Internal I/O Registers
Bit 6
SM0
DISEL
—
IDR6
ODR6
DBU
IDR6
ODR6
DBU
KCLKI
KCLKO
KB6
KCLKI
KCLKO
KB6
KCLKI
KCLKO
KB6
IrCKS2
SW
Bit 5
DM1
—
—
IDR5
ODR5
DBU
IDR5
ODR5
DBU
KDO
KB5
KDI
KDO
KB5
KDI
KDO
KB5
IrCKS1
IE
KDI
Bit 4
DM0
—
—
IDR4
ODR4
DBU
IDR4
ODR4
DBU
—
KB4
—
KB4
—
KB4
IrCKS0
IF
KBFSEL KBIE
KBFSEL KBIE
KBFSEL KBIE
Bit 3
—
RXCR3
RXCR3
RXCR3
KBADE
CLR3
MD1
—
IDR3
ODR3
C/D
IDR3
ODR3
C/D
KB3
KB3
KB3
Bit 2
MD0
—
IBFIE4
IDR2
ODR2
DBU
IDR2
ODR2
DBU
KBF
RXCR2
KB2
KBF
RXCR2
KB2
KBF
RXCR2
KB2
KBCH2
CLR2
Bit 1
DTS
—
IBFIE3
IDR1
ODR1
IBF
IDR1
ODR1
IBF
PER
RXCR1
KB1
PER
RXCR1
KB1
PER
RXCR1
KB1
KBCH1
CLR1
Bit 0
Sz
—
—
IDR0
ODR0
OBF
IDR0
ODR0
OBF
KBS
RXCR0
KB0
KBS
RXCR0
KB0
KBS
RXCR0
KB0
KBCH0
CLR0
IrDA/
IIC0
Module
Name
DTC
HIF
Keyboard
buffer
controller
expansion
A/D
Bus
Width
16/32 *
8
8
8
8