HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 358

• Manufacturer Part Number: HD64F2612FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2612FA20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 43
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 14 Serial Communication Interface (SCI)
Bit
1
0
Legend:
X: Don’t care
Rev. 7.00 Sep. 11, 2009 Page 322 of 566
REJ09B0211-0700
Bit Name
CKE1
CKE0
Initial Value
0
0
R/W
R/W
R/W
Description
Clock Enable 0 and 1
Selects the clock source and SCK pin function.
Asynchronous mode
00: Internal clock
01: Internal clock
1X: External clock
Clocked synchronous mode
0X: Internal clock (SCK pin functions as clock output)
1X: External clock (SCK pin functions as clock input)
SCK pin functions as I/O port
Outputs a clock of the same frequency as the bit
rate from the SCK pin.
Inputs a clock with a frequency 16 times the bit
rate from the SCK pin.