DF2134AFA20V Renesas Electronics America, DF2134AFA20V Datasheet - Page 540

• Manufacturer Part Number: DF2134AFA20V
• Description: IC H8S/2100 MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2134AFA20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 58
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• For Use With: 3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 16 I
16.2.9
MSTPCR comprises two 8-bit readable/writable registers, and is used to perform module stop
mode control.
When the MSTP4 or MSTP3 bit is set to 1, operation of the corresponding IIC channel is halted at
the end of the bus cycle, and a transition is made to module stop mode. For details, see section
24.5, Module Stop Mode.
MSTPCR is initialized to H'3FFF by a reset and in hardware standby mode. It is not initialized in
software standby mode.
MSTPCRL Bit 4—Module Stop (MSTP4): Specifies IIC channel 0 module stop mode.
MSTPCRL
Bit 4
MSTP4
0
1
MSTPCRL Bit 3—Module Stop (MSTP3): Specifies IIC channel 1 module stop mode.
MSTPCRL
Bit 3
MSTP3
0
1
Rev. 4.00 Jun 06, 2006 page 484 of 1004
REJ09B0301-0400
Bit
Initial value
Read/Write
Module Stop Control Register (MSTPCR)
Description
IIC channel 0 module stop mode is cleared
IIC channel 0 module stop mode is set
Description
IIC channel 1 module stop mode is cleared
IIC channel 1 module stop mode is set
2
C Bus Interface [H8S/2138 Group Option]
MSTP15
R/W
7
0
MSTP14
R/W
6
0
MSTP13
R/W
5
1
MSTPCRH
MSTP12
R/W
4
1
MSTP11
R/W
3
1
MSTP10
R/W
2
1
MSTP9
R/W
1
1
MSTP8
R/W
0
1
MSTP7
R/W
7
1
MSTP6
R/W
6
1
MSTP5
R/W
5
1
MSTPCRL
MSTP4
R/W
4
1
MSTP3
R/W
3
1
MSTP2
R/W
2
1
(Initial value)
(Initial value)
MSTP1
R/W
1
1
MSTP0
R/W
0
1