HD64F2134FA20 Renesas Electronics America, HD64F2134FA20 Datasheet - Page 372

• 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
Bit 7—Compare-Match Flag B (CMFB): Status flag indicating whether the values of TCNT and
TCORB match.
Bit 7
CMFB
0
1
Bit 6—Compare-match Flag A (CMFA): Status flag indicating whether the values of TCNT and
TCORA match.
Bit 6
CMFA
0
1
Bit 5—Timer Overflow Flag (OVF): Status flag indicating that TCNT has overflowed (changed
from H'FF to H'00).
Bit 5
OVF
0
1
Rev. 4.00 Jun 06, 2006 page 316 of 1004
REJ09B0301-0400
Description
[Clearing conditions]
[Setting condition]
When TCNT = TCORB
Description
[Clearing conditions]
[Setting condition]
When TCNT = TCORA
Description
[Clearing condition]
Read OVF when OVF = 1, then write 0 in OVF
[Setting condition]
When TCNT overflows from H'FF to H'00
Read CMFB when CMFB = 1, then write 0 in CMFB
When the DTC is activated by a CMIB interrupt
Read CMFA when CMFA = 1, then write 0 in CMFA
When the DTC is activated by a CMIA interrupt
(Initial value)
(Initial value)
(Initial value)