HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 711

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• 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: -

16.3.7
ICSR consists of status flags.
Bit
7
6
5
Bit Name
ESTP
STOP
IRTR
I
2
C Bus Status Register (ICSR)
Initial
Value
0
0
0
R/W
R/(W) * Error Stop Condition Detection Flag
R/(W) * Normal Stop Condition Detection Flag
R/(W) * I
Description
This bit is valid in I
[Setting condition]
When a stop condition is detected during frame transfer
[Clearing conditions]
•
•
This bit is valid in I
[Setting condition]
When a stop condition is detected during frame transfer
[Clearing conditions]
•
•
Interrupt Request Flag
[Setting conditions]
In I
•
In I
•
[Clearing conditions]
•
•
2
C Bus Interface Continuous Transmission/Reception
2
2
When 0 is written in ESTP after reading the state of 1
When the IRIC flag is cleared to 0
When 0 is written in STOP after reading STOP = 1
When the IRIC flag is cleared to 0
When the TDRE or RDRF flag is set to 1 when AASX = 1
When the TDRE or RDRF flag is set to 1
When 0 is written in IRTR after reading IRTR = 1
When the IRIC flag is cleared to 0 while ICE is 1
C bus interface slave mode
C bus interface other modes
Section 16 I
Rev. 6.00 Mar. 18, 2010 Page 649 of 982
2
2
C bus format slave mode.
C bus format slave mode.
2
C Bus Interface (IIC) (Option)
REJ09B0054-0600