DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 429

• 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

13.2.2
TCONRO is an 8-bit readable/writable register that controls output signal output, phase inversion,
etc.
TCONRO is initialized to H'00 by a reset and in hardware standby mode.
Bits 7 and 4—Output Enable (HOE, VOE, CLOE, CBOE): These bits control
enabling/disabling of horizontal synchronization signal (HSYNCO), vertical synchronization
signal (VSYNCO), clamp waveform (CLAMPO), and blanking waveform (CBLANK) output.
When output is disabled, the state of the relevant pin is determined by the port DR and DDR, FRT,
TMR, and PWM settings.
Output enabling/disabling control does not affect the port, FRT, or TMR input functions, but some
FRT and TMR input signal sources are determined by the SCONE bit in TCONRI.
Bit 7
HOE
0
1
Bit 6
VOE
0
1
Bit
Initial value
Read/Write
Timer Connection Register O (TCONRO)
Description
The P44/TMO1/HIRQ1/HSYNCO pin functions as the P44/TMO1/
HIRQ1 pin
The P44/TMO1/HIRQ1/HSYNCO pin functions as the HSYNCO pin
Description
The P61/FTOA/KIN1/CIN1/VSYNCO pin functions as the P61/FTOA/
KIN1/CIN1 pin
The P61/FTOA/KIN1/CIN1/VSYNCO pin functions as the VSYNCO pin
HOE
R/W
7
0
VOE
R/W
6
0
CLOE
R/W
5
0
CBOE
R/W
4
0
Rev. 4.00 Sep 27, 2006 page 383 of 1130
HOINV
R/W
3
0
VOINV
Section 13 Timer Connection
R/W
2
0
CLOINV
R/W
REJ09B0327-0400
1
0
(Initial value)
(Initial value)
CBOINV
R/W
0
0