HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 765

• 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: -

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
Figure 19-2 shows a block diagram of PWM channel 2.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Internal
data bus
Legend:
PWCR2:
PWOCR2:
PWPR2:
PWCNT2:
PWCYR2:
PWDTR2A, 2B, 2C, 2D, 2E, 2F, 2G, 2H: PWM duty registers 2A, 2B, 2C, 2D, 2E, 2F, 2G, 2H
PWBFR2A, 2B, 2C, 2D:
Interrupt
request
12 9
φ, φ/2, φ/4, φ/8, φ/16
Figure 19-2 Block Diagram of PWM Channel 2
PWBFR2C
PWBFR2D
PWBFR2A
PWBFR2B
PWCR2
Compare match
0
PWM control register 2
PWM output control register 2
PWM polarity register 2
PWM counter 2
PWM cycle register 2
PWM buffer registers 2A, 2B, 2C, 2D
9
PWDTR2G
PWDTR2A
PWDTR2B
PWDTR2C
PWDTR2D
PWDTR2E
PWDTR2H
PWDTR2F
PWCYR2
PWCNT2
0
Section 19 Motor Control PWM Timer
PWOCR2
PWPR2
P/N
P/N
P/N
P/N
P/N
P/N
P/N
P/N
Page 715 of 1458
PWM2A
PWM2B
PWM2C
PWM2D
PWM2E
PWM2F
PWM2G
PWM2H
Port
control