DF36037FZJV Renesas Electronics America, DF36037FZJV Datasheet - Page 112

• Manufacturer Part Number: DF36037FZJV
• Description: MCU 3/5V 56K PB-FREE J-TEMP 64-L
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36037FZJV

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SSU
• Peripherals: PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 56KB (56K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• For Use With: R0K436079S000BE - KIT DEV FOR H8/36079 W/COMPILER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 6 Power-Down Modes
6.1
The registers related to power-down modes are listed below.
6.1.1
SYSCR1 controls the power-down modes, as well as SYSCR2.
Rev. 4.00 Mar. 15, 2006 Page 78 of 556
REJ09B0026-0400
Bit
7
6
5
4
3 to 0
System control register 1 (SYSCR1)
System control register 2 (SYSCR2)
Module standby control register 1 (MSTCR1)
Module standby control register 2 (MSTCR2)
Bit Name
SSBY
STS2
STS1
STS0
Register Descriptions
System Control Register 1 (SYSCR1)
Initial
Value
0
0
0
0
All 0
R/W
R/W
R/W
R/W
R/W
Description
Software Standby
This bit selects the mode to transit after the execution of
the SLEEP instruction.
0: Enters sleep mode or subsleep mode.
1: Enters standby mode.
For details, see table 6.2.
Standby Timer Select 2 to 0
These bits designate the time the CPU and peripheral
modules wait for stable clock operation after exiting from
standby mode, subactive mode, or subsleep mode to
active mode or sleep mode due to an interrupt. The
designation should be made according to the clock
frequency so that the waiting time is at least 6.5 ms. The
relationship between the specified value and the number
of wait states is shown in table 6.1. When an external
clock is to be used, the minimum value (STS2 = STS1 =
STS0 =1) is recommended.
Reserved
These bits are always read as 0.