HD64F3694FY Renesas Electronics America, HD64F3694FY Datasheet - Page 294
HD64F3694FY
Manufacturer Part Number
HD64F3694FY
Description
IC H8 MCU FLASH 32K 48-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300H Tinyr
Datasheet
1.HD64F3694GFYV.pdf
(452 pages)
Specifications of HD64F3694FY
Core Processor
H8/300H
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, SCI
Peripherals
PWM, WDT
Number Of I /o
29
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD64F3694FYJV
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Company:
Part Number:
HD64F3694FYV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 15 I
15.7
15.7.1
In master mode, when the start/stop conditions are issued (retransmitted) at the specific timing
under the following condition 1 or 2, such conditions may not be output successfully. To avoid
this, issue (retransmit) the start/stop conditions after the fall of the ninth clock is confirmed. Check
the SCLO bit in the I
1. When the rising of SCL falls behind the time specified in section 17.6, Bit Synchronous
2. When the bit synchronous circuit is activated by extending the low period of eighth and ninth
15.7.2
If the WAIT bit is set to 1, and the SCL signal is driven low for two or more transfer clocks by the
slave device at the eighth and ninth clocks, the high period of ninth clock may be shortened. To
avoid this, set the WAIT bit in ICMR to 0.
Rev.5.00 Nov. 02, 2005 Page 264 of 418
REJ09B0028-0500
Circuit, by the load of the SCL bus (load capacitance or pull-up resistance)
clocks, that is driven by the slave device
Usage Notes
Issue (Retransmission) of Start/Stop Conditions
WAIT Setting in I
2
C Bus Interface 2 (IIC2)
2
C control register 2 (IICR2) to confirm the fall of the ninth clock.
2
C Bus Mode Register (ICMR)
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