DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 778

• Manufacturer Part Number: DF2166VT33WV
• Description: MCU 16BIT FLASH 3V 512K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev. 3.00, 03/04, page 736 of 830
Notes:
Program execution state
SLEEP instruction
SSBY = 1, PSS = 1,
DTON = 1, LSON = 0
After the oscillation
stabilization time
(STS2 to STS0), clock
switching exception
processing
• When a transition is made between modes by means of an interrupt, the transition cannot be made
• Always select high-speed mode before making a transition to watch mode or sub-active mode.
1.
2.
3.
on interrupt source generation alone. Ensure that interrupt handling is performed after accepting the
interrupt request.
NMI, IRQ0 to IRQ15, KIN0 to KIN15, WUE8 to WUE15, and WDT_1 interrupts
NMI, IRQ0 to IRQ15, KIN0 to KIN15, WUE8 to WUE15, WDT_0, WDT_1, TMR_0,
and TMR_1 interrupts
NMI, IRQ0 to IRQ15, KIN0 to KIN15, and WUE8 to WUE15 interrupts
SCK2 to
SCK0 are
0
High-speed mode
Subactive mode
Medium-speed
(main clock)
(main clock)
Reset state
(subclock)
mode
: Transition after exception processing
Figure 23.1 Mode Transition Diagram
RES pin = High
SLEEP instruction
SSBY = 1, PSS = 1,
DTON = 1, LSON = 1
Clock switching
exception processing
SCK2 to
SCK0 are
not 0
STBY pin = High
RES pin = Low
SLEEP instruction
External
interrupt *
Interrupt *
LSON bit = 0
SLEEP instruction
Any interrupt
SLEEP
instruction
Interrupt *
Interrupt *
LSON bit = 1
SLEEP
instruction
SLEEP
instruction
3
1
2
1
: Power-down mode
SSBY = 0, LSON = 0
SSBY = 1,
PSS = 0, LSON = 0
SSBY = 0,
PSS = 1, LSON = 1
SSBY = 1,
PSS = 1, DTON = 0
Program halt state
STBY pin = Low
Subsleep mode
standby mode
standby mode
Watch mode
Sleep mode
(main clock)
(subclock)
(subclock)
Hardware
Software