HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 524

• Manufacturer Part Number: HD64F2612FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2612FA20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 43
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 20 Power-Down Modes
Rev. 7.00 Sep. 11, 2009 Page 488 of 566
REJ09B0211-0700
Program execution state
Notes: When a transition is made between modes by means of an interrupt, the transition cannot be made
on interrupt source generation alone. Ensure that interrupt handling is performed after accepting the
interrupt request.
From any state except hardware standby mode, a transition to the reset state occurs when RES is
driven low.
From any state, a transition to hardware standby mode occurs when STBY is driven low.
* NMI and IRQ0 to IRQ5
SCK2 to
SCK0 = 0
High-speed mode
Medium-speed
(main clock)
(main clock)
Reset state
mode
: Transition after exception processing
Figure 20.1 Mode Transition Diagram
SCK2 to
SCK0 ≠ 0
RES pin = High
STBY pin = High
RES pin = Low
SLEEP command
Any interrupt
SLEEP
command
External
interrupt *
: Low power dissipation mode
Program-halted state
STBY pin = Low
standby mode
standby mode
(main clock)
Sleep mode
SSBY = 1
SSBY = 0
Hardware
Software