DF2214BQ16V Renesas Electronics America, DF2214BQ16V Datasheet - Page 687

• Manufacturer Part Number: DF2214BQ16V
• Description: IC H8S/2214 MCU FLASH 112-TFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2214BQ16V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: D/A 1x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-TFBGA
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2218 - DEV EVAL KIT H8S/2218
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Figure 17.2 shows the timing for transition to and clearance of medium-speed mode.
17.4
17.4.1
If a SLEEP instruction is executed when the SSBY bit in SBYCR is cleared to 0, the CPU enters
sleep mode. In sleep mode, CPU operation stops but the contents of the CPU’s internal registers
are retained. Other supporting modules do not stop.
17.4.2
Sleep mode is cleared by all interrupts, or with the RES pin, MRES pin or STBY pin.
(1) Clearing with an Interrupt
When an interrupt request signal is input, sleep mode is cleared and interrupt exception handling is
started. Sleep mode will not be cleared if interrupts are disabled, or if interrupts other than NMI
have been masked by the CPU.
(2) Clearing with the RES Pin and MRES Pin
When the RES pin and MRES pin is driven low, the reset state is entered. When the RES pin and
MRES pin is driven high after the prescribed reset input period, the CPU begins reset exception
handling.
φ,
supporting module
clock
Bus master clock
Internal address
bus
Internal write signal
Sleep Mode
Clearing Sleep Mode
Sleep Mode
Figure 17.2 Medium-Speed Mode Transition and Clearance Timing
SBYCR
Medium-speed mode
Rev.4.00 Sep. 18, 2008 Page 625 of 872
Section 17 Power-Down Modes
SBYCR
REJ09B0189-0400