DF2110BVTE10 Renesas Electronics America, DF2110BVTE10 Datasheet - Page 351

• Manufacturer Part Number: DF2110BVTE10
• Description: MCU 3V 64K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2110BVTE10

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 10MHz
• Connectivity: Host Interface (LPC), I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: HD64F2110BVTE10; HD64F2110BVTE10

13.4.5
In I
data, and the slave device returns an acknowledge signal.
The slave device operates as the device specified by the master device when the slave address in
the first frame following the start condition that is issued by the master device matches its own
address.
Receive Operation Using the HNDS Function (HNDS = 1):
Figure 13.17 shows the sample flowchart for the operations in slave receive mode (HNDS = 1).
(master output)
(master output)
(slave output)
User processing
2
SCL
SDA
SDA
IRTR
ICDR
C bus format slave receive mode, the master device outputs the transmit clock and transmit
IRIC
Figure 13.16 Example of Stop Condition Issuance Timing in Master Receive Mode
Data 2
Slave Receive Operation
Bit 0
8
[4] IRTR = 0
[3]
Data 1
[6] IRIC clear
A
[4] IRTR = 1
[7] Set ACKB = 1
9
[8] Wait for one clock pulse
[3]
Bit 7
[9] Set TRS = 1
1
(MLS = ACKB = 0, WAIT = 1)
[10] ICDR read (Data 2)
Bit 6
2
Bit 5
3
Data 3
[11] IRIC clear
Bit 4
Data 2
4
Bit 3
5
Bit 2
6
Rev. 2.00 Mar 21, 2006 page 311 of 518
Bit 1
7
Bit 0
[14] IRIC clear
8
Section 13 I
[13] IRTR = 0
[12]
A
[15] WAIT cleared
[13] IRTR = 1
[12]
to 0, IRIC clear
9
[17] Stop condition
2
C Bus Interface (IIC)
REJ09B0299-0200
issuance
Data 3
Stop condition generation
[16] ICDR read
(Data 3)