DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 634

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Note:
Rev. 2.00 Sep. 28, 2009 Page 592 of 994
REJ09B0452-0200
Bit
2
1
0
* Only 0 can be written for clearing the flag.
Bit Name
KCIF
KBTE
KTER
Initial
Value
0
0
0
R/W
R/(W)* First KCLK Falling Interrupt Flag
R/(W)* Transmit Completion Flag
R
Description
Indicates that the first falling edge of KCLK is detected.
When KCIE and KCIF are set to 1, requests the CPU
an interrupt.
0: [Clearing condition]
After reading KCIF = 1, 0 is written
1: [Setting condition]
When the first falling edge of KCLK is detected
Note that this flag cannot be set when software
standby mode or watch mode is cancelled. (However,
internal flag is set.)
Indicates that data transmission is completed. When
KTIE and KBTE are set to 1, requests the CPU an
interrupt.
0: [Clearing condition]
After reading KBTE = 1, 0 is written
1: [Setting Condition]
When all KBTR data has been transmitted (Set at the
eleventh rising edge of the KCLK signal)
Transmit Error
Stores a notification of receive completion. Valid only
when KBTE = 1.
0: 0 received as a notification of receive completion.
1: 1 received as a notification of receive completion.