HD64F2134FA20 Renesas Electronics America, HD64F2134FA20 Datasheet - Page 366

• Manufacturer Part Number: HD64F2134FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of HD64F2134FA20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 58
• 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: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 12 8-Bit Timers
12.2.2
TCORA is an 8-bit readable/writable register.
TCORA0 and TCORA1 comprise a single 16-bit register, so they can be accessed together by
word access.
TCORA is continually compared with the value in TCNT. When a match is detected, the
corresponding compare-match flag A (CMFA) in TCSR is set. Note, however, that comparison is
disabled during the T2 state of a TCORA write cycle.
The timer output can be freely controlled by these compare-match signals and the settings of
output select bits OS1 and OS0 in TCSR.
TCORA is initialized to H'FF by a reset and in hardware standby mode.
Rev. 4.00 Jun 06, 2006 page 310 of 1004
REJ09B0301-0400
Bit
Initial value
Read/Write
TCORAX, TCORAY
Bit
Initial value
Read/Write
Time Constant Register A (TCORA)
R/W
15
1
R/W
7
1
R/W
14
1
R/W
13
1
R/W
6
1
R/W
TCORA0
12
1
R/W
11
1
R/W
5
1
R/W
10
1
R/W
9
1
R/W
4
1
R/W
8
1
R/W
7
1
R/W
3
1
R/W
6
1
R/W
5
1
R/W
2
1
R/W
TCORA1
4
1
R/W
3
1
R/W
1
1
R/W
2
1
R/W
1
1
R/W
0
1
R/W
0
1