HD64F2623FA20J Renesas Electronics America, HD64F2623FA20J Datasheet - Page 100

• Manufacturer Part Number: HD64F2623FA20J
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2623FA20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 3 MCU Operating Modes
Note that the functions of each pin depend on the operating mode.
The H8S/2626 Group and H8S/2623 Group can be used only in modes 4 to 7. This means that the
mode pins must be set to select one of these modes. Do not change the inputs at the mode pins
during operation.
3.1.2
The H8S/2626 Group and H8S/2623 Group have a mode control register (MDCR) that indicates
the inputs at the mode pins (MD2 to MD0), and a system control register (SYSCR) that controls
the operation of the H8S/2626 Group or H8S/2623 Group chip. Table 3.2 summarizes these
registers.
Table 3.2
Name
Mode control register
System control register
Pin function control register
Note:
Rev. 5.00 Jan 10, 2006 page 74 of 1042
REJ09B0275-0500
* Lower 16 bits of the address.
Register Configuration
MCU Registers
SYSCR
Abbreviation
MDCR
PFCR
R/W
R/W
R/W
R/W
Initial Value
Undetermined
H'01
H'0D/H'00
Address *
H'FDE7
H'FDE5
H'FDEB