DF2505BR26DV Renesas Electronics America, DF2505BR26DV Datasheet - Page 856

• Manufacturer Part Number: DF2505BR26DV
• Description: IC H8S/2505 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505BR26DV

• 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: 384KB (384K 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 22 Power-Down Modes
22.9
22.9.1
In software standby mode and watch mode, I/O port states are retained. Therefore, there is no
reduction in current consumption for the output current when a high-level signal is output.
22.9.2
Current consumption increases during the oscillation settling wait period.
22.9.3
Depending on the operating status of the DTC, the MSTPA6 bit may not be set to 1. Setting of the
DTC module stop mode should be carried out only when the respective module is not activated.
For details, refer to section 8, Data Transfer Controller (DTC).
22.9.4
• Module stop mode
• Watch mode
22.9.5
MSTPCR should only be written to by the CPU.
Rev. 6.00 Sep. 24, 2009 Page 808 of 928
REJ09B0099-0600
Relevant interrupt operations cannot be performed in module stop mode. Consequently, if
module stop mode is entered when an interrupt has been requested, it will not be possible to
clear the CPU interrupt source or the DTC activation source.
Interrupts should therefore be disabled before entering module stop mode.
On-chip peripheral modules (DTC, TPU, and IIC2) that stop operation in watch mode cannot
clear interrupt sources of the CPU after they make a transition to watch mode while an
interrupt is being requested.
Interrupts should therefore be disabled before executing the SLEEP instruction and entering
watch mode.
Usage Notes
I/O Port Status
Current Consumption during Oscillation Settling Wait Period
DTC Module Stop
On-Chip Peripheral Module Interrupt
Writing to MSTPCR