HD64F2633RTE28 Renesas Electronics America, HD64F2633RTE28 Datasheet - Page 325

• Manufacturer Part Number: HD64F2633RTE28
• Description: IC H8S MCU FLASH 256K 120-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2633RTE28

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 28MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 73
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

3.1
The CPU has five main processing states: the reset state, exception handling state, program
execution state, bus-released state, and power-down state. Figure 3.1 shows a diagram of the
processing states. Figure 3.2 indicates the state transitions.
Note:
Processing
states
*
Overview
The power-down state also includes a medium-speed mode, module stop mode, etc.
Section 3 Processing States
Exception-handling
Program execution
Bus-released state
Power-down state
The CPU and all on-chip supporting modules have been
initialized and are stopped.
A transient state in which the CPU changes the normal
processing flow in response to a reset, interrupt, or trap
instruction.
The CPU executes program instructions in sequence.
The external bus has been released in response to a bus
request signal from a bus master other than the CPU.
CPU operation is stopped
to conserve power.*
Figure 3.1 Processing States
Reset state
state
state
Rev. 4.00 Feb 24, 2006 page 309 of 322
Section 3 Processing States
Hardware standby
Software standby
Sleep mode
mode
mode
REJ09B0139-0400