DF2367VF33V Renesas Electronics America, DF2367VF33V Datasheet - Page 221

• Manufacturer Part Number: DF2367VF33V
• Description: IC H8S/2367 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2367VF33V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• For Use With: YR0K42378FC000BA - KIT EVAL FOR H8S/2378HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

6.5.4
When accessing external space, this LSI can extend the bus cycle by inserting one or more wait
states (T
insertion using the WAIT pin.
Program Wait Insertion: From 0 to 7 wait states can be inserted automatically between the T
state and T
WTCRA and WTCRB.
Pin Wait Insertion: Setting the WAITE bit to 1 in BCR enables wait input by means of the
WAIT pin. When external space is accessed in this state, a program wait is first inserted in
accordance with the settings in WTCRA and WTCRB. If the WAIT pin is low at the falling edge
of φ in the last T
inserted until it goes high. This is useful when inserting seven or more T
the number of T
applies to all areas. Figure 6.17 shows an example of wait state insertion timing.
The settings after a reset are: 3-state access, insertion of 7 program wait states, and WAIT input
disabled.
w
). There are two ways of inserting wait states: program wait insertion and pin wait
Wait Control
3
state on an individual area basis in 3-state access space, according to the settings in
w
2
or T
states to be inserted for different external devices. The WAITE bit setting
w
state, another T
w
state is inserted. If the WAIT pin is held low, T
Rev.6.00 Mar. 18, 2009 Page 161 of 980
Section 6 Bus Controller (BSC)
w
states, or when changing
REJ09B0050-0600
w
states are
2