HD64F3067RF20 Renesas Electronics America, HD64F3067RF20 Datasheet - Page 427

• Manufacturer Part Number: HD64F3067RF20
• Description: IC H8 MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3067RF20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• 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-QFP
• Package: 100PQFP
• Family Name: H8
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 70
• Interface Type: SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 7
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

10.2.2
TCORA0 to TCORA3 are 8-bit readable/writable registers. The TCORA0 and TCORA1 pair, and
the TCORA2 and TCORA3 pair, can each be accessed as a 16-bit register by word access.
The TCORA value is constantly compared with the TCNT value. When a match is detected, the
corresponding compare match flag A (CMFA) is set to 1 in TCSR.
The timer output can be freely controlled by these compare match signals and the settings of
output select bits 1 and 0 (OS1, OS0) in TCSR.
Each TCORA register is initialized to H'FF by a reset and in standby mode.
Initial value
Read/Write
Initial value
Read/Write
Bit
Bit
Time Constant Registers A (TCORA)
R/W
R/W
15
15
1
1
R/W
R/W
14
14
1
1
R/W
R/W
13
13
1
1
R/W
R/W
TCORA0
TCORA2
12
12
1
1
R/W
R/W
11
11
1
1
R/W
R/W
10
10
1
1
R/W
R/W
9
1
9
1
R/W
R/W
8
1
8
1
R/W
R/W
Rev. 4.00 Jan 26, 2006 page 403 of 938
7
1
7
1
R/W
R/W
6
1
6
1
R/W
R/W
5
1
5
1
R/W
R/W
TCORA1
TCORA3
4
1
4
1
Section 10 8-Bit Timers
R/W
R/W
3
1
3
1
REJ09B0276-0400
R/W
R/W
2
1
2
1
R/W
R/W
1
1
1
1
R/W
R/W
0
1
0
1