HD64F2623FA20J Renesas Electronics America, HD64F2623FA20J Datasheet - Page 743

• Manufacturer Part Number: HD64F2623FA20J
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2623FA20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Notes:
Program execution state
SLEEP command
SSBY = 1, PSS = 1
DTON = 1, LSON = 0
After the oscillation
stabilization time
(STS2 to 0), clock
switching exception
processing
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.
Always select high-speed mode before making a transition to watch mode or sub-active mode.
1.
2.
3.
NMI, IRQ0 to IRQ5, and WDT1 interrupts
NMI, IRQ0 to IRQ5, WDT0 interrupts, and WDT1 interrupt.
NMI and IRQ0 to IRQ5
SCK2 to
SCK0= 0
High-speed mode
Sub-active mode
Medium-speed
(main clock)
(main clock)
Reset state
(subclock)
mode
Figure 21B.1 Mode Transition Diagram
: Transition after exception processing
RES pin = High
SCK2 to
SCK0 0
SLEEP command
SSBY = 1, PSS = 1
DTON = 1, LSON = 1
Clock switching
exception processing
STBY pin = High
RES pin = Low
Section 21B Power-Down Modes [H8S/2626 Group]
SLEEP command
External
interrupt *
Interrupt *
LSON bit = 0
SLEEP command
SLEEP
command
Interrupt *
Any interrupt
Interrupt *
LSON bit = 1
SLEEP
command
Rev. 5.00 Jan 10, 2006 page 717 of 1042
SLEEP
command
3
1
2
1
SSBY = 0, LSON = 0
: Power-down mode
Program-halted state
SSBY = 1,
PSS = 0, LSON = 0
SSBY = 0,
PSS = 1, LSON = 1
SSBY = 1,
PSS = 1, DTON = 0
STBY pin = Low
Sub-sleep mode
standby mode
standby mode
Watch mode
Sleep mode
(main clock)
(subclock)
(subclock)
Hardware
Software
REJ09B0275-0500