DF2378RVFQ34V Renesas Electronics America, DF2378RVFQ34V Datasheet - Page 729

• Manufacturer Part Number: DF2378RVFQ34V
• Description: IC H8S MCU FLASH 512K 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378RVFQ34V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 34MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 97
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 6x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• For Use With: YLCDRSK2378 - KIT DEV EVAL H8S/2378 LCDYR0K42378FC000BA - KIT EVAL FOR H8S/2378HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

TCSR_1
Bit
7
6
5
4
Bit Name
CMFB
CMFA
OVF
—
Initial Value
0
0
0
1
R/W
R/(W) *
R/(W) *
R/(W) *
R
Description
Compare Match Flag B
[Setting condition]
•
[Clearing conditions]
•
•
Compare Match Flag A
[Setting condition]
•
[Clearing conditions]
•
•
Timer Overflow Flag
[Setting condition]
•
[Clearing condition]
•
Reserved
This bit is always read as 1 and cannot be
modified.
Set when TCNT matches TCORB
Cleared by reading CMFB when CMFB = 1,
then writing 0 to CMFB
When DTC is activated by CMIB interrupt while
DISEL bit of MRB in DTC is 0
Set when TCNT matches TCORA
Cleared by reading CMFA when CMFA = 1,
then writing 0 to CMFA
When DTC is activated by CMIA interrupt while
DISEL bit of MRB in DTC is 0
Set when TCNT overflows from H'FF to H'00
Cleared by reading OVF when OVF = 1, then
writing 0 to OVF
Rev.7.00 Mar. 18, 2009 page 661 of 1136
Section 13 8-Bit Timers (TMR)
REJ09B0109-0700