DF2134AFA20V Renesas Electronics America, DF2134AFA20V Datasheet - Page 559

• Manufacturer Part Number: DF2134AFA20V
• Description: IC H8S/2100 MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2134AFA20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 58
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• For Use With: 3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

No
No
No
Read AAS and ADZ in ICSR
Set ACKB = 0 in ICSR
Set ACKB = 1 in ICSR
and TRS = 0 in ICCR
Read IRIC in ICCR
Clear IRIC in ICCR
Clear IRIC in ICCR
Read IRIC in ICCR
Read TRS in ICCR
Read IRIC in ICCR
Clear IRIC in ICCR
Figure 16.16 Flowchart for Slave Receive Mode (Example)
Last receive?
and ADZ = 0?
Set MST = 0
Read ICDR
Read ICDR
Read ICDR
IRIC = 1?
IRIC = 1?
IRIC = 1?
TRS = 0?
Initialize
AAS = 1
Start
End
Yes
Yes
No
Yes
Yes
Yes
No
No
Yes
General call address processing
Slave transmit mode
Section 16 I
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
* Description omitted
[1] Select slave receive mode.
[2] Wait for the first byte to be received (slave
[3] Start receiving. The first read is a dummy read.
[4] Wait for the transfer to end.
[5] Set acknowledge data for the last receive.
[6] Start the last receive.
[7] Wait for the transfer to end.
[8] Read the last receive data.
address).
Rev. 4.00 Jun 06, 2006 page 503 of 1004
2
C Bus Interface [H8S/2138 Group Option]
REJ09B0301-0400