HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 764

• Manufacturer Part Number: HD64F2638F20J
• Description: IC H8S MCU FLASH 256K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2638F20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 19 Motor Control PWM Timer
19.1.2
Figure 19-1 shows a block diagram of PWM channel 1.
Page 714 of 1458
Legend:
PWCR1:
PWOCR1:
PWPR1:
PWCNT1:
PWCYR1:
PWDTR1A, 1C, 1E, 1G: PWM duty registers 1A, 1C, 1E, 1G
PWBFR1A, 1C, 1E, 1G: PWM buffer registers 1A, 1C, 1E, 1G
Internal
data bus
Block Diagram
Interrupt
request
Figure 19-1 Block Diagram of PWM Channel 1
PWM control register 1
PWM output control register 1
PWM polarity register 1
PWM counter 1
PWM cycle register 1
12 9
φ, φ/2, φ/4, φ/8, φ/16
PWBFR1C
PWBFR1G
PWBFR1A
PWBFR1E
PWCR1
Compare
match
0
12 9
PWDTR1G
PWDTR1A
PWDTR1C
PWDTR1E
PWCYR1
PWCNT1
0
PWOCR1
H8S/2639, H8S/2638, H8S/2636,
PWPR1
P/N
P/N
P/N
P/N
P/N
P/N
P/N
P/N
REJ09B0103-0800 Rev. 8.00
H8S/2630, H8S/2635 Group
May 28, 2010
PWM1A
PWM1B
PWM1C
PWM1D
PWM1E
PWM1F
PWM1G
PWM1H
Port
control