DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 517

• 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:
Bit
3
2
1
0
* Only 0 can be written to clear the flag.
Bit Name
REND
ABF
FRF
HEADF
Initial
Value
0
0
0
0
R/W
R/W*
R/W*
R/W*
R/W*
Description
Reception End Flag
[Setting condition]
When the CIR has finished data reception. (When a
stop is detected.)
[Clearing condition]
When writing 0 after reading REND = 1.
Abort Flag
An internal reset is generated when an abort
(transfer format) is detected.
[Setting condition]
When data other than logic 0 or 1 is detected.
[Clearing condition]
When writing 0 after reading ABF = 1.
Framing Error Flag
[Setting condition]
•
•
[Clearing condition]
When writing 0 after reading FRF = 1.
Header Detection Flag
[Setting condition]
When a header is detected.
[Clearing condition]
When writing 0 after reading HEADF = 1.
When a stop is detected during data reception.
When the time period of a stop is too short.
Rev. 2.00 Sep. 28, 2009 Page 475 of 994
REJ09B0452-0200