DF2552BR26DV Renesas Electronics America, DF2552BR26DV Datasheet - Page 108

• Manufacturer Part Number: DF2552BR26DV
• Description: IC H8S/2552 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2552BR26DV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 2 CPU
Rev. 6.00 Sep. 24, 2009 Page 60 of 928
REJ09B0099-0600
Notes: 1.
MRES = high
Manual reset state *
2.
3.
Exception handling state
From any state except hardware standby mode, a transition to the reset state occurs
whenever RES goes low. A transition can also be made to the reset state when the
watchdog timer overflows.
From any state, a transition to hardware standby mode occurs when STBY goes low.
Apart from these states, there is also watch mode. For details, see section 22,
Power-Down Modes.
Bus-released state
Reset state
1
Power-on reset state *
Figure 2.13 State Transitions
RES = high
External interrupt request
Program execution state
End of bus request
Bus request
1
STBY = high,
RES = low
Hardware standby mode*
Software standby mode
Power-down state*
Sleep mode
3
2