HD64F3644PV Renesas Electronics America, HD64F3644PV Datasheet - Page 261

• Manufacturer Part Number: HD64F3644PV
• Description: IC H8/3644 MCU FLASH 32K 64SDIP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD64F3644PV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-SDIP (0.750", 19.05mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Block Diagram
Figure 9.16 shows a block diagram of timer X.
FTOA
FTOB
FTIA
FTIB
FTIC
FTID
FTCI
Legend:
TIER:
TCSRX:
FRC:
OCRA:
OCRB:
TCRX:
TOCR:
ICRA:
ICRB:
ICRC:
ICRD:
PSS:
PSS
Timer interrupt enable register
Timer control/status register X
Free-running counter
Output compare register A
Output compare register B
Timer control register X
Timer output compare control register
Input capture register A
Input capture register B
Input capture register C
Input capture register D
Prescaler S
capture
control
Input
Figure 9.16 Block Diagram of Timer X
Comparator
Comparator
TCSRX
OCRB
OCRA
TOCR
TCRX
ICRC
ICRD
ICRA
ICRB
TIER
FRC
Rev. 6.00 Sep 12, 2006 page 239 of 526
REJ09B0326-0600
Section 9 Timers
Interrupt
request