D12321VF25V Renesas Electronics America, D12321VF25V Datasheet - Page 104

• Manufacturer Part Number: D12321VF25V
• Description: IC H8S/2300 MCU ROMLESS 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12321VF25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 86
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 2 CPU
2.8.4
In this state the CPU executes program instructions in sequence.
2.8.5
This is a state in which the bus has been released in response to a bus request from a bus master
other than the CPU. While the bus is released, the CPU halts.
There is one other bus master in addition to the CPU: the DMA controller (DMAC) * and data
transfer controller (DTC).
For further details, refer to section 6, Bus Controller.
Note: * The DMAC is not supported in the H8S/2321.
Rev.6.00 Sep. 27, 2007 Page 72 of 1268
REJ09B0220-0600
Advanced mode
SP
Program Execution State
Bus-Released State
Note: * Ignored when returning.
(c) Interrupt control mode 0
Figure 2.13 Stack Structure after Exception Handling (Examples)
(24 bits)
CCR
PC
SP
(d) Interrupt control mode 2
Reserved*
(24 bits)
CCR
EXR
PC