DF2398F20V Renesas Electronics America, DF2398F20V Datasheet - Page 516

• Manufacturer Part Number: DF2398F20V
• Description: IC H8S/2300 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2398F20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• For Use With: YR0K42378FC000BA - KIT EVAL FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

14.2.10 Module Stop Control Register (MSTPCR)
MSTPCR is a 16-bit readable/writable register that performs module stop mode control.
When the corresponding bit of bits MSTP7 to MSTP5 is set to 1, SCI operation stops at the end of the bus cycle and a
transition is made to module stop mode. Registers cannot be read or written to in module stop mode. For details, see
section 21.5, 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.
Bit 7—Module Stop (MSTP7): Specifies the SCI channel 2 module stop mode.
Bit 6—Module Stop (MSTP6): Specifies the SCI channel 1 module stop mode.
Bit 5—Module Stop (MSTP5): Specifies the SCI channel 0 module stop mode.
Rev.6.00 Oct.28.2004 page 486 of 1016
REJ09B0138-0600H
Bit
Initial value :
R/W
Bit 7
MSTP7
0
1
Bit 6
MSTP6
0
1
Bit 5
MSTP5
0
1
:
: R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
15
0
14
0
Description
SCI channel 2 module stop mode cleared
SCI channel 2 module stop mode set
Description
SCI channel 1 module stop mode cleared
SCI channel 1 module stop mode set
Description
SCI channel 0 module stop mode cleared
SCI channel 0 module stop mode set
13
1
MSTPCRH
12
1
11
1
10
1
9
1
8
1
7
1
6
1
5
1
MSTPCRL
4
1
3
1
2
1
1
1
0
1
(Initial value)
(Initial value)
(Initial value)