D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 856

• Manufacturer Part Number: D12674RVFQ33D
• Description: MCU 3V 0K I-TEMP 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of D12674RVFQ33D

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: IrDA, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412674RVFQ33D; HD6412674RVFQ33D

Section 19 Flash Memory (F-ZTAT Version)
Rev. 3.00 Mar 17, 2006 page 804 of 926
REJ09B0283-0300
Notes: 1. Except when switching modes, the level of the mode pins (MD2 to MD0) must be fixed until
VCC
FWE
MD2 to MD0 *
RES
SWE bit
VCC
FWE
MD2 to MD0 *
RES
SWE bit
Period during which flash memory access is prohibited
(x: Wait time after setting SWE bit) *
Period during which flash memory can be programmed
(Execution of program in flash memory prohibited, and data reads other than verify operations prohibited)
2. See section 24.6, Flash Memory Characteristics.
3. Mode programming setup time t
power-off by pulling the pins up or down.
Figure 19.12 Power-On/Off Timing (H8S/2678 Group)
1
1
t
t
OSC1
OSC1
t
MDS
SWE set
SWE set
*
t
MDS
3
2
MDS
t
(1) Boot Mode
Wait time: x
(2) User Program Mode
Wait time: x
MDS
*
3
(min) = 200 ns
*
3
Programming/
erasing
possible
Programming/
erasing
possible
Wait time: 100 s
Wait time: 100 s
Min 0 s
SWE cleared
SWE cleared
Min 0 s
Min 0 s