DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 261

• 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

Port 5
Port 6
Port 7
Port 8
Port
• 3-bit I/O port P52/SCK0/SCL0
• 8-bit I/O port P67/IRQ7/KIN7/
• 8-bit I/O port P77/AN7/DA1
• 7-bit I/O port P86/IRQ5/SCK1/
Description
P51/RxD0
P50/TxD0
CIN7
P66/IRQ6/FTOB/
KIN6/CIN6
P65/FTID/KIN5/
CIN5
P64/FTIC/KIN4/
CIN4
P63/FTIB/KIN3/
CIN3
P62/FTIA/TMIY/
KIN2/CIN2
P61/FTOA/KIN1/
CIN1
P60/FTCI/KIN0/
CIN0
P76/AN6/DA0
P75/AN5
P74/AN4
P73/AN3
P72/AN2
P71/AN1
P70/AN0
SCL1
P85/IRQ4/RxD1
P84/IRQ3/TxD1
P83
P82/HIFSD
P81/CS2/GA20
P80/HA0
Pins
I/O port also functioning as SCI0 input/output (TxD0, RxD0,
SCK0) and I
I/O port also functioning as external interrupt input (IRQ7, IRQ6),
FRT input/output (FTCI, FTOA, FTIA, FTIB, FTIC, FTID, FTOB),
8-bit timer Y input (TMIY), key-sense interrupt input (KIN7 to
KIN0), and expansion A/D converter input (CIN7 to CIN0)
Input port also functioning as A/D converter analog input (AN7 to
AN0) and D/A converter analog output (DA1, DA0)
I/O port also functioning as external
interrupt input (IRQ5, IRQ4, IRQ3),
SCI1 input/output (TxD1, RxD1,
SCK1), and I
(option) input/output (SCL1)
Mode 1
Expanded Modes
2
C bus interface 0 (option) input/output (SCL0)
2
C bus interface 1
Rev. 4.00 Sep 27, 2006 page 215 of 1130
Mode 2, Mode 3
(EXPE = 1)
I/O port also functioning as
external interrupt input
(IRQ5, IRQ4, IRQ3), SCI1
input/output (TxD1, RxD1,
SCK1), host interface
control input/output (CS2,
GA20, HA0, HIFSD), and
I
input/output (SCL1)
2
C bus interface 1 (option)
Single-Chip Mode
Section 8 I/O Ports
Mode 2, Mode 3
REJ09B0327-0400
(EXPE = 0)