DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 556
DF2437FV
Manufacturer Part Number
DF2437FV
Description
IC H8S/2437 MCU FLASH 128QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2400r
Specifications of DF2437FV
Core Processor
H8S/2600
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
85
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
128-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2437FV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 556 of 776
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Section 17 I
7. When the STOP bit in ICSR is set to 1, the operation returns to slave receive mode.
Rev.2.00 May. 28, 2009 Page 516 of 732
REJ09B0059-0200
(master output)
(master output)
(slave output)
processing
(master output)
(master output)
(slave output)
ICDRT
ICDRS
TDRE
TEND
User
SDA
SDA
SCL
processing
SCL
ICDRS
SDA
SDA
ICDRT
TDRE
TEND
User
[2] Instruction of start
2
C Bus Interface 3 (IIC3)
condition issuance
[5] Write data to ICDRT.
Figure 17.5 Operation Timing in Master Transmit Mode (1)
Figure 17.6 Operation Timing in Master Transmit Mode (2)
A
9
Bit 7
1
Bit 7
[3] Write data to ICDRT (first byte).
1
Bit 6
2
Bit 6
Address + R/
2
Bit 5
3
Address + R/
Slave address
Bit 5
3
Bit 4
Data n
4
Data n
Bit 4
Bit 3
4
5
Bit 3
Bit 2
6
5
[4] Write data to ICDRT (second byte).
Bit 1
Bit 2
7
6
[6] Issue stop condition. Clear TEND.
Bit 0
R/
8
Bit 1
7
A
9
Bit 0
8
[7] Set slave receive mode.
[5] Write data to ICDRT (third byte).
A/
9
Data 1
Data 1
Bit 7
1
Bit 6
Data 2
2
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