DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 248

• 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

Section 8 I/O Ports
Note:
Note:
Note:
Rev. 3.00 Mar 21, 2006 page 192 of 788
REJ09B0300-0300
P62DDR
Pin Function
VOE
OEA
P61DDR
Pin Function
P60DDR
Pin Function
P62/FTIA/CIN2/KIN2/VSYNCI/TMIY
P61/FTOA/CIN1/KIN1/VSYNCO
The pin function is switched as shown below according to the combination of the OEA bit in
TOCR of the FRT, the VOE bit in TCONRO of the timer connection function, and the
P61DDR bit.
P60/FTCI/CIN0/KIN0/HFBACKI/TMIX
* This pin can always be used as the FTIA, TMIY, KIN2, CIN2, or VSYNCI input pin.
* When this pin is used as the VSYNCO pin, bit OEA in TOCR of the FRT must be
* This pin is used as the FTCI input pin when an external clock is selected with bits CKS1
cleared to 0. This pin can always be used as the KIN1 or CIN1 input pin.
and CKS0 in TCR of the FRT. It can always be used as the TMIX, KIN0, CIN0, or
HFBACKI input pin.
P61 input pin
FTCI input pin, HFBACKI input pin, TMIX input pin, KIN0 input pin,
FTIA input pin, VSYNCI input pin, TMIY input pin, KIN2 input pin,
0
P62 input pin
P60 input pin
0
0
0
P61 output pin
KIN1 input pin, CIN1 input pin *
0
1
CIN2 input pin *
CIN0 input pin *
FTOA output pin
—
1
P62 output pin
P60 output pin
1
1
VSYNCO output
pin
—
—
1