DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 247

• Manufacturer Part Number: DF2148BTE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148BTE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: 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): 4.5 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: HD64F2148BTE20; HD64F2148BTE20

Note:
Note:
Note:
Note:
OEB
P66DDR
Pin Function
P65DDR
Pin Function
CLOE
P64DDR
Pin Function
P63DDR
Pin Function
P66/FTOB/CIN6/KIN6/IRQ6
The pin function is switched as shown below according to the combination of the OEB bit in
TOCR of the FRT and the P66DDR bit.
P65/FTID/CIN5/KIN5
P64/FTIC/CIN4/KIN4/CLAMPO
The pin function is switched as shown below according to the combination of the CLOE bit in
TCONRO of the timer connection function and the P64DDR bit.
P63/FTIB/CIN3/KIN3/VFBACKI
* This pin is used as the IRQ6 input pin when bit IRQ6E is set to 1 in IER while the
* This pin can always be used as the FTID, KIN5, or CIN5 input pin.
* This pin can always be used as the FTIC, KIN4, or CIN4 input pin.
* This pin can always be used as the FTIB, KIN3, CIN3, or VFBACKI input pin.
KMIMR6 bit in KMIMR is 0. It can always be used as the KIN6 or CIN6 input pin.
P66 input pin
P64 input pin
FTIB input pin, VFBACKI input pin, KIN3 input pin, CIN3 input pin *
0
0
0
P65 input pin
P63 input pin
IRQ6 input pin, KIN6 input pin, CIN6 input pin *
FTID input pin, KIN5 input pin, CIN5 input pin *
FTIC input pin, KIN4 input pin, CIN4 input pin *
0
0
0
P66 output pin
P64 output pin
1
1
Rev. 3.00 Mar 21, 2006 page 191 of 788
1
P65 output pin
P63 output pin
CLAMPO output pin
FTOB output pin
1
1
Section 8 I/O Ports
REJ09B0300-0300
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