DF2110BVTE10 Renesas Electronics America, DF2110BVTE10 Datasheet - Page 372
DF2110BVTE10
Manufacturer Part Number
DF2110BVTE10
Description
MCU 3V 64K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheet
1.DF2110BVTE10V.pdf
(561 pages)
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
HD64F2110BVTE10
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2110BVTE10V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 13 I
8. Notes on start condition issuance for retransmission
Note: This restriction on usage can be canceled by setting the FNC1 and FNC0 bits to 11 in
Rev. 2.00 Mar 21, 2006 page 332 of 518
REJ09B0299-0200
Figure 13.30 Flowchart for Start Condition Issuance Instruction for Retransmission and
Figure 13.30 shows the timing of start condition issuance for retransmission, and the timing for
subsequently writing data to ICDR, together with the corresponding flowchart. Write the
transmit data to ICDR after the start condition for retransmission is issued and then the start
condition is actually generated.
IRIC
SDA
SCL
ICXR.
[1] IRIC determination
2
Write transmit data to ICDR
C Bus Interface (IIC)
Clear IRIC in ICSR
Yes
Yes
SCP = 0 (ICSR)
ACK
Set BBSY = 1,
Read SCL pin
Start condition
SCL = Low?
IRIC = 1?
issuance?
IRIC = 1?
[2] Determination of SCL = Low
9
Yes
Yes
No
No
No
No
[3] (Retransmission) Start condition instruction issuance
Other processing
[1]
[2]
[3]
[4]
[5]
Timing
Start condition generation
(retransmission)
[4] IRIC determination
[1] Wait for end of 1-byte transfer
[2] Determine whether SCL is low
[3] Issue start condition instruction for retransmission
[4] Determine whether start condition is generated or not
[5] Set transmit data (slave address + R/W)
Note:* Program so that processing from [3] to [5]
[5] ICDR write (transmit data)
is executed continuously.
bit7
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