DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 731

• 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: -

21.3.3
The FSIBNR sets the number of bytes to be transmitted or received by the FSI. This register
should not be set in the processing other than FSICMDI and FSIWI interrupt processing.
Bit
7 to 4 TBN3
3
Bit Name
TBN2
TBN1
TBN0
⎯
FSI Byte Count Register (FSIBNR)
Initial
Value
0
0
0
0
0
EC
R/W
R/W
R/W
⎯
Host Description
⎯
Transmit Byte Count 3-0
These bits specify the number of data bytes to be
transmitted. The TBN value is decremented each time
one byte of FSI data transmission is completed. When
the FSI transmission ends, TBN is cleared to B'0000.
0000: Transmits no data
0001: Transmits one byte of data
0010: Transmits two bytes of data
0011: Transmits three bytes of data
0100: Transmits four bytes of data
0101: Transmits five bytes of data
0110: Transmits six bytes of data
0111: Transmits seven bytes of data
1000: Transmits eight bytes of data
1001 to 1111: Setting prohibited
If transmission of nine bytes or more is specified, data
in FSITDR7 is transmitted.
Reserved
The initial value should not be modified.
Rev. 2.00 Sep. 28, 2009 Page 689 of 994
REJ09B0452-0200