DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 525

• 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: -

(2)
When a low-level period of 9 ms or more is detected after the reception of a command, the CIR
stops data reception. This is not defined in the NEC format.
(3)
When a key of the remote controller remains pressed, the command is sent only once, followed by
a repeat signal. When a 9-ms high level and the following 2.25-ms low level are detected, they are
recognized as a repeat header.
CIRI
CIRI
[Legend]
A: Low-level period for a stop
C: High-level period for logic 0/1, low-level period for logic 0, and high-level period for a stop
D: Low-level period for logic 1
Stop
Repeat
[Legend]
A: High-level period for a repeat header
E: Low-level period for a repeat header
C: High-level period for a repeat
C = 0.56 ms
Command
A = 9.0 ms
Repeat - Header
D = 1.78 ms
Figure 16.5 Repeat
Figure 16.4 Stop
C
Repeat
E = 2.25 ms
Rev. 2.00 Sep. 28, 2009 Page 483 of 994
A = 9.0 ms
Stop
C = 0.56 ms
REJ09B0452-0200