HD64F3026X25 Renesas Electronics America, HD64F3026X25 Datasheet - Page 636

• Manufacturer Part Number: HD64F3026X25
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3026X25

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 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: -

Section 20 Power-Down State
Bit 0—Module Standby H0 (MSTPH0): Selects whether to place the SCI0 in standby.
20.2.3
MSTCRL is an 8-bit readable/writable register that controls the module standby function, which
places individual on-chip supporting modules in the standby state. Module standby can be
designated for 16-bit timer, 8-bit timer, and A/D converter modules.
MSTCRL is initialized to H'00 by a reset and in hardware standby mode. It is not initialized in
software standby mode.
Bits 7 to 5—Reserved: This bit can be written and read.
Bit 4—Module Standby L4 (MSTPL4): Selects whether to place the 16-bit timer in standby.
Rev. 2.00 Sep 20, 2005 page 596 of 800
REJ09B0260-0200
Bit 0
MSTPH0
0
1
Bit 4
MSTPL4
0
1
Bit
Initial value
Read/Write
Module Standby Control Register L (MSTCRL)
Description
SCI0 operates normally
SCI0 is in standby state
Description
16-bit timer operates normally
16-bit timer is in standby state
R/W
—
7
0
Reserved bits
R/W
—
6
0
R/W
—
5
0
MSTPL4
R/W
4
0
Module standby L4 to L2, L0
These bits select modules to be
placed in standby
MSTPL3
R/W
3
0
MSTPL2
R/W
2
0
R/W
—
1
0
(Initial value)
(Initial value)
MSTPL0
R/W
0
0