DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 640

• 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: -

19.3.5
KBBR stores receive data. Its value is valid only when KBF = 1.
19.3.6
KBTR stores transmit data.
Rev. 2.00 Sep. 28, 2009 Page 598 of 994
REJ09B0452-0200
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
Bit Name
KB7
KB6
KB5
KB4
KB3
KB2
KB1
KB0
Bit Name
KBT7
KBT6
KBT5
KBT4
KBT3
KBT2
KBT1
KBT0
Keyboard Data Buffer Register (KBBR)
Keyboard Buffer Transmit Data Register (KBTR)
Initial
Value
0
0
0
0
0
0
0
0
Initial
Value
1
1
1
1
1
1
1
1
R/W
R
R
R
R
R
R
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Keyboard Data 7 to 0
8-bit read only data.
Initialized to H'00 by a reset or when KBIOE is cleared
to 0.
Description
Keyboard Buffer Transmit Data Register 7 to 0
Initialized to H'FF at reset.