HD6473837H Renesas Electronics America, HD6473837H Datasheet - Page 522

• Manufacturer Part Number: HD6473837H
• Description: IC H8 MCU OTP 60K 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD6473837H

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 5MHz
• Connectivity: SCI
• Peripherals: LCD, PWM
• Number Of I /o: 84
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: OTP
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

SYSCR1—System control register 1
Bit
Initial value
Read/Write
Note: Don’t care
*
SSBY
R/W
Software standby
0 When a SLEEP instruction is executed in active mode, a transition is
1
7
0
made to sleep mode.
When a SLEEP instruction is executed in subactive mode, a transition is
made to subsleep mode.
When a SLEEP instruction is executed in active mode, a transition is
made to standby mode or watch mode.
When a SLEEP instruction is executed in subactive mode, a transition is
made to watch mode.
STS2
R/W
6
0
STS1
R/W
Standby timer select 2 to 0
0
1 *
5
0
0 0
1 0
1
1
*
Low speed on flag
STS0
R/W
0 The CPU operates on the system clock ( )
1 The CPU operates on the subclock (
Wait time = 8,192 states
Wait time = 16,384 states
Wait time = 32,768 states
Wait time = 65,536 states
Wait time = 131,072 states
4
0
LSON
R/W
3
0
H'F0
—
—
2
1
—
—
1
1
System control
—
—
SUB
0
1
)
505