DF2378RVFQ34V Renesas Electronics America, DF2378RVFQ34V Datasheet - Page 722

• 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: -

Section 13 8-Bit Timers (TMR)
Figure 13.1 shows a block diagram of the 8-bit timer module (TMR_0 and TMR_1).
Rev.7.00 Mar. 18, 2009 page 654 of 1136
REJ09B0109-0700
Legend:
TCORA_0 : Time constant register A_0
TCORB_0 : Time constant register B_0
TCNT_0
TCSR_0
TCR_0
A/D
conversion
start request
signal
External clock source
TMCI0
TMCI1
TMO0
TMRI0
TMO1
TMRI1
: Timer counter_0
: Timer control/status register_0
: Timer control register_0
Figure 13.1 Block Diagram of 8-Bit Timer Module
Control logic
Clock select
Internal clock sources
Compare match B1
Compare match B0
Compare match A1
Compare match A0
Overflow 1
Overflow 0
CMIA0
CMIB0
OVI0
CMIA1
CMIB1
OVI1
Interrupt signals
TMR_0
φ/8
φ/64
φ/8192
Clock 1
Clock 0
Clear 0
TMR_1
φ/8
φ/64
φ/8192
TCORA_1 : Time constant register A_1
TCORB_1 : Time constant register B_1
TCNT_1
TCSR_1
TCR_1
Comparator A_0
Comparator B_0
TCORA_0
TCORB_0
TCNT_0
TCSR_0
TCR_0
: Timer counter_1
: Timer control/status register_1
: Timer control register_1
Clear 1
Comparator A_1
Comparator B_1
TCORA_1
TCORB_1
TCSR_1
TCNT_1
TCR_1