DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 297

• 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: -

Pin
P64/FTIC/KIN4/
CIN4/CLAMPO
P63/FTIB/KIN3/
CIN3/VFBACKI
P62/FTIA/TMIY/
KIN2/CIN2/
VSYNCI
P61/FTOA/KIN1/
CIN1/VSYNCO
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
bit CLOE in TCONRO of the timer connection function and bit P64DDR.
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.
This pin can always be used as the FTIA, TMIY, KIN2, CIN2, or VSYNCI input
pin.
The pin function is switched as shown below according to the combination of
bit OEA in TOCR of the FRT, bit VOE in TCONRO of the timer connection
function, and bit P61DDR.
When this pin is used as the VSYNCO pin, bit OEA in TOCR of the FRT must
be cleared to 0.
This pin can always be used as the KIN1 or CIN1 input pin.
CLOE
P64DDR
Pin function
P63DDR
Pin function
P62DDR
Pin function
VOE
OEA
P61DDR
Pin function
input pin
P61
input pin
FTIB input pin, VFBACKI input pin, KIN3 input pin,
0
FTIA input pin, VSYNCI input pin, TMIY input pin,
P64
P63 input pin
P62 input pin
FTIC input pin, KIN4 input pin, CIN4 input pin
0
0
0
0
KIN2 input pin, CIN2 input pin
KIN1 input pin, CIN1 input pin
output pin
0
Rev. 4.00 Sep 27, 2006 page 251 of 1130
P61
0
1
CIN3 input pin
output pin
P64
1
output pin
FTOA
—
1
P63 output pin
P62 output pin
Section 8 I/O Ports
REJ09B0327-0400
1
1
output pin
CLAMPO
output pin
VSYNCO
—
1
—
1
0