DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 607

• 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: -

Figure 18.8 Example of Operation Timing in Master Transmit Mode (MLS = WAIT = 0)
12. Clear the IRIC flag to 0.
User processing
(master output)
(master output)
(slave output)
Note:* Data write
Write 0 to ACKE in ICCR, to clear received ACKB contents to 0.
Write 0 to BBSY and SCP in ICCR. This changes SDA from low to high when SCL is high,
and generates the stop condition.
ICDRE
ICDRS
ICDRT
SDA
IRTR
SDA
IRIC
SCL
in ICDR
prohibited
Start condition generation
[4] BBSY set to 1
SCP cleared to 0
(start condition issuance)
[5]
Interrupt
request
Address + R/W
Address + R/W
Bit 7
[6] ICDR write
1
Bit 6
2
Bit 5
Slave address
3
Bit 4
[6] IRIC clear
4
Bit 3
5
Bit 2
6
Rev. 2.00 Sep. 28, 2009 Page 565 of 994
Bit 1
7
[9] ICDR write
R/W
Section 18 I
Bit 0
8
[7]
A
9
Interrupt
request
2
C Bus Interface (IIC)
REJ09B0452-0200
[9] IRIC clear
Data 1
Bit 7
Data 1
1
Data 1
Bit 6
2