DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 370

• Manufacturer Part Number: DF2148ATE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148ATE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: Host Interface, I²C, IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• 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: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2148ATE20; HD64F2148ATE20

Section 11 16-Bit Free-Running Timer
11.2.10 Module Stop Control Register (MSTPCR)
MSTPCR, comprising two 8-bit readable/writable registers, performs module stop mode control.
When the MSTP13 bit is set to 1, FRT operation is stopped at the end of the bus cycle, and
module stop mode is entered. For details, see section 25.5, 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.
MSTPCRH Bit 5—Module Stop (MSTP13): Specifies the FRT module stop mode.
Bit 5
MSTPCRH
0
1
Rev. 4.00 Sep 27, 2006 page 324 of 1130
REJ09B0327-0400
Bit
Initial value
Read/Write
Description
FRT module stop mode is cleared
FRT module stop mode is set
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)
MSTP1
R/W
1
1
MSTP0
R/W
0
1