DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 459

• 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: -

Notes: 1. Only 0 can be written to clear the flag.
Bit
3
2
1
0
2. etu: Element Time Unit (time taken to transfer one bit)
Bit Name
PER
TEND
MPB
MPBT
Initial Value
0
1
0
0
R/W
R/(W)*
R
R
R/W
1
Description
Parity Error
[Setting condition]
When a parity error is detected during reception
[Clearing condition]
When 0 is written to PER after reading PER = 1
Transmit End
TEND is set to 1 when the receiving end
acknowledges no error signal and the next
transmit data is ready to be transferred to TDR.
[Setting conditions]
•
•
•
•
•
•
[Clearing condition]
When 0 is written to TDRE after reading TDRE = 1
Multiprocessor Bit
Not used in smart card interface mode.
Multiprocessor Bit Transfer
Write 0 to this bit in smart card interface mode.
When both TE and EPS in SCR are 0
When ERS = 0 and TDRE = 1 after a specified
time passed after the start of 1-byte data
transfer. The set timing depends on the
register setting as follows.
When GM = 0 and BLK = 0, 2.5 etu*
transmission start
When GM = 0 and BLK = 1, 1.5 etu*
transmission start
When GM = 1 and BLK = 0, 1.0 etu*
transmission start
When GM = 1 and BLK = 1, 1.0 etu*
transmission start
Rev. 2.00 Sep. 28, 2009 Page 417 of 994
REJ09B0452-0200
2
2
2
2
after
after
after
after