DF2239TF16I Renesas Electronics America, DF2239TF16I Datasheet - Page 749

• Manufacturer Part Number: DF2239TF16I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2239TF16I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2239TF16I; HD64F2239TF16I

SDA
SCL
BC2 to BC0
IRIC
(sampling
example)
17. Interrupt during Module Stop Mode
16.6.1
IIC operation can be disabled or enabled using the module stop control register. The initial setting
is for IIC operation to be halted. Register access is enabled by clearing module stop mode. For
details, refer to section 24, Power-Down Modes.
When the module is stopped in the state that an interrupt is requested, the interrupt source of
the CPU or activation source of the DTC is not cleared. Be sure to enter module stop mode by
disabling the interrupt beforehand.
Module Stop Mode Setting
A
9
0
Figure 16.28 IRIC Flag Clearing Timing in Wait Operation
1
7
IRIC flag can be cleared
2
6
3
5
Transmit data
4
4
5
3
6
IRIC flag can not be cleared
2
7
1
Section 16 I
8
Rev. 6.00 Mar. 18, 2010 Page 687 of 982
Confirm
SCL = L
IRIC flag can be cleared
0
A
IRIC clear
2
C Bus Interface (IIC) (Option)
9
1
Transmit data
7
REJ09B0054-0600
2
6
IRIC clear when
BC2 to BC0 ≥ 2
3
5