DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 548

• Manufacturer Part Number: DF61657CN35FTV
• Description: IC H8SX/1657 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61657CN35FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 35MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: 3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 12 8-Bit Timers (TMR)
• TCSR_0
Rev. 2.00 Jun. 28, 2007 Page 522 of 864
REJ09B0341-0200
Bit
7
6
5
Bit Name
CMFB
CMFA
OVF
Initial
Value
0
0
0
R/W
R/(W)*
R/(W)*
R/(W)*
1
1
1
Description
Compare Match Flag B
[Setting condition]
•
[Clearing conditions]
•
•
Compare Match Flag A
[Setting condition]
•
[Clearing conditions]
•
•
Timer Overflow Flag
[Setting condition]
•
[Clearing condition]
•
When TCNT matches TCORB
When writing 0 after reading CMFB = 1
(When the CPU is used to clear this flag by writing 0
while the corresponding interrupt is enabled, be
sure to read the flag after writing 0 to it.)
When the DTC is activated by a CMIB interrupt
while the DISEL bit in MRB of the DTC is 0
When TCNT matches TCORA
When writing 0 after reading CMFA = 1
(When the CPU is used to clear this flag by writing 0
while the corresponding interrupt is enabled, be
sure to read the flag after writing 0 to it.)
When the DTC is activated by a CMIA interrupt
while the DISEL bit in MRB in the DTC is 0
When TCNT overflows from H'FF to H'00
When writing 0 after reading OVF = 1
(When the CPU is used to clear this flag by writing 0
while the corresponding interrupt is enabled, be
sure to read the flag after writing 0 to it.)