HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 599

• 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
15.1.4
Table 15-2 summarizes the registers of the I
Table 15-2 Register Configuration
Channel
0
1
Common
Notes: 1. Lower 16 bits of the address.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
2. The register that can be written or read depends on the ICE bit in the I
3. The I
4. Only 0 can be written, to clear the flag.
Register Configuration
register. The slave address register can be accessed when ICE = 0, and the I
mode register can be accessed when ICE = 1.
Register selection is performed by means of the IICE bit in the serial control register X
(SCRX).
Serial control register X
Name
I
I
I
I
Slave address register
Second slave address
register
I
I
I
I
Slave address register
Second slave address
register
DDC switch register
Module stop control
register B
2
2
2
2
2
2
2
2
C bus control register
C bus status register
C bus data register
C bus mode register
C bus control register
C bus status register
C bus data register
C bus mode register
2
C bus interface registers are assigned to the same addresses as other registers.
Abbreviation
ICCR0
ICSR0
ICDR0
ICMR0
SAR0
SARX0
ICCR1
ICSR1
ICDR1
ICMR1
SAR1
SARX1
SCRX
DDCSWR
MSTPCRB
2
C bus interface.
R/(W)
R/(W)*
R/(W)*
R/W
R/W
R/W
R/W
R/(W)*
R/(W)*
R/W
R/W
R/W
R/W
R/W
R/W
R/W
(Only for the H8S/2638, H8S/2639, and H8S/2630)
4
4
4
4
Initial Value
H'01
H'00
—
H'00
H'00
H'01
H'01
H'00
—
H'00
H'00
H'01
H'08
H'0F
H'FF
Section 15 I
2
C Bus Interface [Option]
2
C bus control
Page 549 of 1458
Address *
H'FF78 *
H'FF79 *
H'FF7E *
H'FF7F *
H'FF7F *
H'FF7E *
H'FF80 *
H'FF81 *
H'FF86 *
H'FF87 *
H'FF87 *
H'FF86 *
H'FDB4
H'FDB5
H'FDE9
2
C bus
3
3
3
3
2
2
2
2
2
2
2
2
*
*
*
*
*
*
*
*
1
3
3
3
3
3
3
3
3