HD64F3067RF20 Renesas Electronics America, HD64F3067RF20 Datasheet - Page 429

• 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: -

10.2.4
TCR is an 8-bit readable/writable register that selects the input clock source and the time at which
TCNT is cleared, and enables interrupts.
TCR is initialized to H'00 by a reset and in standby mode.
For the timing, see section 10.4, Operation.
Bit 7—Compare Match Interrupt Enable B (CMIEB): Enables or disables the CMIB interrupt
request when the CMFB flag is set to 1 in TCSR.
Bit 7
CMIEB
0
1
Bit 6—Compare Match Interrupt Enable A (CMIEA): Enables or disables the CMIA interrupt
request when the CMFA flag is set to 1 in TCSR.
Bit 6
CMIEA
0
1
Bit 5—Timer Overflow Interrupt Enable (OVIE): Enables or disables the OVI interrupt
request when the OVF flag is set to 1 in TCSR.
Bit 5
OVIE
0
1
Initial value
Read/Write
Timer Control Register (TCR)
Bit
CMIEB
R/W
Description
CMIB interrupt requested by CMFB is disabled
CMIB interrupt requested by CMFB is enabled
Description
CMIA interrupt requested by CMFA is disabled
CMIA interrupt requested by CMFA is enabled
Description
OVI interrupt requested by OVF is disabled
OVI interrupt requested by OVF is enabled
7
0
CMIEA
R/W
6
0
OVIE
R/W
5
0
CCLR1
R/W
4
0
CCLR0
Rev. 4.00 Jan 26, 2006 page 405 of 938
R/W
3
0
CKS2
R/W
2
0
Section 10 8-Bit Timers
CKS1
R/W
REJ09B0276-0400
1
0
(Initial value)
(Initial value)
(Initial value)
CKS0
R/W
0
0